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        <title>Arquivos Brasileiros de Endocrinologia e Metabologia via MedWorm.com</title>
        <description>MedWorm.com provides a medical RSS filtering service. Over 6000 RSS medical sources are combined and output via different filters. This feed contains the latest items from the 'Arquivos Brasileiros de Endocrinologia e Metabologia' source.</description>
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        <lastBuildDate>Wed, 08 Feb 2012 15:08:50 +0100</lastBuildDate>
        <item>
            <title>Reply to: insulin resistance and chronic hepatitis C in non-diabetic patients</title>
            <link>http://www.medworm.com/index.php?rid=5582899&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900013%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We describe a SEA case in a 23-year old white woman with diabetes for 14 years, who was successfully treated only with antibiotics, and achieved full recovery at the fourth month of follow-up.O abscesso epidural espinhal (AEE) é uma doença incomum e o diabetes melito é o seu fator predisponente mais importante. O tratamento de escolha é a imediata drenagem cirúrgica, seguida de antibioticoterapia, entretanto, casos já foram relatados em que o AEE foi tratado clinicamente com sucesso. Descrevemos um caso de AEE em um paciente diabético tratado satisfatoriamente com uso isolado de antibióticos e que evoluiu com recuperação total no quarto mês de seguimento. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
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            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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            <title>Insulin resistance and chronic hepatitis C in non-diabetic patients</title>
            <link>http://www.medworm.com/index.php?rid=5582898&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900012%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We describe a SEA case in a 23-year old white woman with diabetes for 14 years, who was successfully treated only with antibiotics, and achieved full recovery at the fourth month of follow-up.O abscesso epidural espinhal (AEE) é uma doença incomum e o diabetes melito é o seu fator predisponente mais importante. O tratamento de escolha é a imediata drenagem cirúrgica, seguida de antibioticoterapia, entretanto, casos já foram relatados em que o AEE foi tratado clinicamente com sucesso. Descrevemos um caso de AEE em um paciente diabético tratado satisfatoriamente com uso isolado de antibióticos e que evoluiu com recuperação total no quarto mês de seguimento. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
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            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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            <title>Recommendations of Neuroendocrinology Department from Brazilian Society of Endocrinology and Metabolism for Diagnosis and Treatment of Acromegaly in Brazil</title>
            <link>http://www.medworm.com/index.php?rid=5582897&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900011%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We describe a SEA case in a 23-year old white woman with diabetes for 14 years, who was successfully treated only with antibiotics, and achieved full recovery at the fourth month of follow-up.O abscesso epidural espinhal (AEE) é uma doença incomum e o diabetes melito é o seu fator predisponente mais importante. O tratamento de escolha é a imediata drenagem cirúrgica, seguida de antibioticoterapia, entretanto, casos já foram relatados em que o AEE foi tratado clinicamente com sucesso. Descrevemos um caso de AEE em um paciente diabético tratado satisfatoriamente com uso isolado de antibióticos e que evoluiu com recuperação total no quarto mês de seguimento. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
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            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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            <title>Laboratory diagnosis of acromegaly</title>
            <link>http://www.medworm.com/index.php?rid=5582896&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900010%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We describe a SEA case in a 23-year old white woman with diabetes for 14 years, who was successfully treated only with antibiotics, and achieved full recovery at the fourth month of follow-up.O abscesso epidural espinhal (AEE) é uma doença incomum e o diabetes melito é o seu fator predisponente mais importante. O tratamento de escolha é a imediata drenagem cirúrgica, seguida de antibioticoterapia, entretanto, casos já foram relatados em que o AEE foi tratado clinicamente com sucesso. Descrevemos um caso de AEE em um paciente diabético tratado satisfatoriamente com uso isolado de antibióticos e que evoluiu com recuperação total no quarto mês de seguimento. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
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            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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            <title>Diabetes mellitus and spinal epidural abscess: clinical or surgical treatment?</title>
            <link>http://www.medworm.com/index.php?rid=5582895&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900009%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We describe a SEA case in a 23-year old white woman with diabetes for 14 years, who was successfully treated only with antibiotics, and achieved full recovery at the fourth month of follow-up.O abscesso epidural espinhal (AEE) é uma doença incomum e o diabetes melito é o seu fator predisponente mais importante. O tratamento de escolha é a imediata drenagem cirúrgica, seguida de antibioticoterapia, entretanto, casos já foram relatados em que o AEE foi tratado clinicamente com sucesso. Descrevemos um caso de AEE em um paciente diabético tratado satisfatoriamente com uso isolado de antibióticos e que evoluiu com recuperação total no quarto mês de seguimento. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
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            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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            <title>Diabetes mellitusin a cohort of patients with acromegaly</title>
            <link>http://www.medworm.com/index.php?rid=5582894&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900008%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: The presence of DM was associated with active acromegaly and presence of hypertension. However, absolute levels of GH and IGF-1 did not differ between patients with and without diabetes.OBJETIVOS: Avaliar a presença de diabetes melito (DM) em uma coorte de acromegálicos. MÉTODOS: Este é um estudo transversal. RESULTADOS: Cinquenta e oito pacientes acromegálicos foram analisados. Apenas 29% preencheram critérios de cura e 27% estavam com a doença controlada. Vinte e dois pacientes (38%) apresentaram DM, HbA1c 7,34 ± 2,2%. Destes, 18 não preencheram critérios de cura. Pacientes com DM foram mais frequentemente hipertensos [16/22 (73%) vs. 17/36 (46%), p = 0,04] e usavam mais estatina [14/22 (64%) vs.8/36 (21%), p = 0,004]. Após regressão múltipla, hipertensão foi a...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5582894</comments>
            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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            <title>Analysis of factors associated with changes in the oral glucose tolerance test, regardless of the values of fasting glucose</title>
            <link>http://www.medworm.com/index.php?rid=5582893&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900007%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Age, hypertension, elevated triglycerides, HbA1C, uric acid (in women) and low HDL-C are associated with changes in the OGTT patients with overweight / obesity, irrespective of FG. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5582893</comments>
            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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            <title>Parameters of glycemic control and their relationship with zinc concentrations in blood and with superoxide dismutase enzyme activity in type 2 diabetes patients</title>
            <link>http://www.medworm.com/index.php?rid=5582892&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900006%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Type 2 diabetes patients showed a positive response to oxidative stress due to adequate zinc concentration in blood and increased activity of superoxide dismutase, and the enzyme was influenced by serum insulin.OBJETIVO: O estudo investigou a relação entre parâmetros do controle glicêmico, a zincemia e a atividade da enzima superóxido dismutase em pacientes diabéticos tipo 2. SUJEITOS E MÉTODOS: Setenta e três indivíduos, de 25 a 59 anos de idade, foram distribuídos em grupo caso (diabéticos tipo 2, n = 36) e grupo controle (n = 37). Foram analisados zinco plasmático e eritrocitário, atividade da enzima superóxido dismutase e parâmetros do controle glicêmico. RESULTADOS: A média de zinco plasmático foi 74,1 ± 10,7 µg/dL e 68,8 ± 9,6 µg/dL; de zinco eritroc...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5582892</comments>
            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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            <title>Correlation between thyroid volume determined either by ultrasound or by scintigraphy and its implications in dosimetric radioiodine calculations in Graves disease treatment</title>
            <link>http://www.medworm.com/index.php?rid=5582891&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900005%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Good correlation between both methods was observed, although scintigraphy systematically obtained greater volumes than ultrasound implying in lower estimatives of absorbed dose when scintigraphy is used. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5582891</comments>
            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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        <item>
            <title>Treatment of mild to moderate Graves' ophthalmopathy with sodium diclofenac: a pilot study</title>
            <link>http://www.medworm.com/index.php?rid=5582890&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900004%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Treatment of moderate Graves' ophthalmopathy with oral sodium diclofenac is a good, safe and less expensive therapeutic option. Like others new treatment trials, findings must be confirmed in a greater number of patients in a controlled study.OBJETIVO: Relatar o uso do diclofenato de sódio, um antagonista do PPAR-gama e inibidor da ciclooxigenase-2 (COX-2) no tratamento da leve a moderada oftalmopatia de Graves. SUJEITOS E MÉTODOS: Treze pacientes com CAS (clinical activity score) 2 a 7 foram tratados durante um período de 3 a 12 meses (média 7,6 ± 3,4) com diclofenaco de sódio por via oral na dose de 50 mg a cada 12 horas. RESULTADOS: A restrição da musculatura extraocular e o índice CAS melhoraram de modo significativo, respectivamente p = 0,003 e p = 0,004. A dor o...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5582890</comments>
            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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        <item>
            <title>Economic evaluation of outpatients with type 2 diabetes mellitus assisted by a pharmaceutical care service</title>
            <link>http://www.medworm.com/index.php?rid=5582889&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900003%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: The pharmaceutical care group maintained the same costs related to drugs and visits, while the control group showed a significant increase in general costs.OBJETIVO: Analisar os custos relacionados a medicamentos e consultas em pacientes portadores de diabetes melito tipo 2 acompanhados por um programa de atenção farmacêutica. SUJEITOS E MÉTODOS: Estudo prospectivo e experimental foi realizado em 71 pacientes, os quais foram divididos em dois grupos: atenção farmacêutica e controle. Os pacientes do grupo atenção farmacêutica foram acompanhados mensalmente por um farmacêutico clínico. RESULTADOS: O grupo atenção farmacêutica apresentou redução estatisticamente significativa no custo da metformina e nas visitas de pronto atendimento e aumento no custo das consult...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5582889</comments>
            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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            <title>The role of ecto-nucleotide pyrophosphatase/phosphodiesterase 1 in diabetic nephropathy</title>
            <link>http://www.medworm.com/index.php?rid=5582888&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900002%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>The increased prevalence of diabetes mellitus has caused a rise in the occurrence of its chronic complications, such as diabetic nephropathy (DN), which is associated with elevated morbidity and mortality. Familial aggregation studies have demonstrated that besides the known environmental risk factors, DN has a major genetic component. Therefore, it is necessary to identify genes associated with risk for or protection against DN. Ecto-nucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1) is expressed in several tissues, including the kidneys. Increased levels of ENPP1 expression inhibit tyrosine-kinase activity of the insulin receptor in several cell types, leading to insulin resistance. K121Q polymorphism of the ENPP1 gene seems to be associated with insulin resistance and DN development...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5582888</comments>
            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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            <title>Growth hormone in children and adolescents with cystic fibrosis</title>
            <link>http://www.medworm.com/index.php?rid=5582887&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000900001%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>The objective of this study was to assess the benefits of rhGH in children and adolescents with CF. We conducted a systematic review in the database PubMed, Lilacs, SciELO and Cochrane, in the period 2000-2010, using the keywords: &quot;cystic fibrosis&quot;, &quot;growth hormone&quot;, &quot;children&quot; and &quot;adolescents&quot;. We found 77 articles and included 11 randomized controlled trials, with 290 children and adolescents with CF. The short-term use (1-24 months) of rhGH improved the height, weight, growth rate, bone mineral content and components of pulmonary function. Adverse effects, like diabetes, were not observed in the studies. The short-term use of rhGH improved growth and body composition in patients with CF. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5582887</comments>
            <pubDate>Sat, 14 Jan 2012 00:35:00 +0100</pubDate>
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        <item>
            <title>Biosimilars</title>
            <link>http://www.medworm.com/index.php?rid=5572620&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800025%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Although common themes permeate the environment across continents and particular divergences as to how to proceed exist between different regulatory agencies, it seems that policies are still in flux. Not all polices will suffice to fit all dissimilar biologics, and these in place or being developed may, in turn, change to accommodate new or unexpected developments. Consideration for accelerated approval for those compounds that do not present complex questions should be considered.The regulatory agencies should be more forthcoming, the industry sector exercise social responsibility, and the public should have realistic expectations.Embora haja temas comuns no ambiente dos diferentes continentes e divergências particulares sobre como proceder entre diferentes agências regulatórias, pare...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572620</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
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        <item>
            <title>Absolute measurement of androgen receptor mRNA in peripheral blood mononuclear, preputial skin and urethral mucosa cells of control individuals with phimosis using qRT-PCR</title>
            <link>http://www.medworm.com/index.php?rid=5572619&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800024%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: The AR expression is low in blood and equivalent in urethral mucosa and preputial skin, which may be useful in the diagnosis of individuals with abnormal external genitalia.INTRODUÇÃO: As ações androgênicas são exercidas por meio do receptor androgênico (AR), e a completa virilização genital de indivíduos 46,XY normais depende de adequada expressão do gene AR de forma tecido específica. OBJETIVO: Padronizar valores normais de ARmRNA em tecidos sensíveis aos andrógenos. MATERIAIS E MÉTODOS: Neste estudo, determinamos as quantidades de ARmRNA em células mononucleares do sangue periférico e em células da mucosa uretral e pele do prepúcio de indivíduos controles com fimose, utilizando RT-PCR. RESULTADOS: A média (dp) dos valores de expressão do AR em sangue, u...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572619</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
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        <item>
            <title>Near-final height in patients with congenital adrenal hyperplasia treated with combined therapy using GH and GnRHa</title>
            <link>http://www.medworm.com/index.php?rid=5572618&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800023%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: We conclude that combined GH plus GnRHa therapy can be useful in a subset of CAH patients with significant reduction of predicted final height associated with poor hormonal control and central precocious puberty.INTRODUÇÃO: As limitações intrínsecas da terapia com glicocorticoides em pacientes com hiperplasia adrenal congênita (HAC) frequentemente determinam menor altura final. Também é frequente a associação de puberdade precoce central secundária e fusão epifisária precoce. Nessas condições, tem sido indicado o tratamento com GnRHa sozinho ou em combinação com o GH. OBJETIVOS: Este é um estudo retrospectivo que descreve os achados de altura em pacientes com HAC que apresentavam diminuição significativa na altura predita e que foram submetidos ao tratamento...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572618</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
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            <title>Early traits of metabolic syndrome in pediatric post-cancer survivors: outcomes in adolescents and young adults treated for childhood medulloblastoma</title>
            <link>http://www.medworm.com/index.php?rid=5572617&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800022%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Adolescent and young adult survivors of medulloblastoma showed centripetal fat deposition and decreased insulin sensitivity, associated with GH status. Pediatric brain tumor survivors following RT should be monitored for the diagnosis of MetS traits predisposing to cardiovascular disease.OBJETIVO: Analisar características que predispõem para síndrome metabólica (SM) em sobreviventes de meduloblastoma. SUJEITOS E MÉTODOS: Dezesseis sobreviventes de meduloblastoma pediátrico, 18,0 (4,4) anos, história de radioterapia (RT) cranioespinhal, comparados a nove controles pareados por idade, sexo e índice de massa corporal, de acordo com distribuição de gordura, variáveis metabólicas e cardiovasculares. RESULTADOS: Pacientes com meduloblastoma mostraram aumento da cintura e...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572617</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
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        <item>
            <title>Metabolic evaluation of young women with congenital adrenal hyperplasia</title>
            <link>http://www.medworm.com/index.php?rid=5572616&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800021%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Young women with 21OHD CAH had infrequent dyslipidemia, but had a higher prevalence of insulin resistance and central obesity, that were independent of BMI or corticosteroid dosage.OBJETIVO: Avaliar a presença de resistência insulínica e dislipidemia em mulheres com hiperplasia adrenal congênita (HAC) por deficiência da 21-hidroxilase (21OHD) e investigar a associação com índice de massa corporal (IMC) e dose de glicocorticoide prescrita. PACIENTES E MÉTODOS: Em 18 mulheres jovens (média ± DP, 19,3 ± 3,0 anos), avaliamos IMC, circunferência abdominal, dose de glicocorticoide, glicemia, insulinemia e perfil lipídico. RESULTADOS: O IMC foi normal em 12 pacientes; 5 apresentavam sobrepeso e 1 apresentou obesidade. Circunferência abdominal estava aumentada em 7 paci...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572616</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572616</guid>        </item>
        <item>
            <title>Optimal cutoff points for body mass index, waist circumference and HOMA-IR to identify a cluster of cardiometabolic abnormalities in normal glucose-tolerant Brazilian children and adolescents</title>
            <link>http://www.medworm.com/index.php?rid=5572615&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800020%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: These values of BMI, WC-) and (HR) detected a high proportion of NGTt Brazilian children and adolescents with a cluster of CVRF.OBJETIVO: O objetivo deste estudo foi estabelecer os melhores valores de corte para circunferência abdominal (CA), índice de massa corpórea (IMC) e HOMA-IR (HR) para identificação da concomitância de um conjunto de fatores de risco cardiovascular (&gt; 3) em crianças e adolescentes brasileiros com tolerância normal à glicose (TNG). SUJEITOS E MÉTODOS: Estudo transversal realizado em uma cidade do sudeste do Brasil com 319 indivíduos de 10 a 19 anos de idade. Curva ROC para cada gênero foi utilizada para estabelecimento dos valores de IMC (kg/m²), CA (cm) e HRR. RESULTADOS: As áreas sob as curvas ROC para detectar o conjunto de fatores cardio...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572615</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572615</guid>        </item>
        <item>
            <title>Weight-adjusted neonatal 17OH-progesterone cutoff levels improve the efficiency of newborn screening for congenital adrenal hyperplasia</title>
            <link>http://www.medworm.com/index.php?rid=5572614&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800019%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: We suggest the use of 99.8th percentile obtained by weight-adjusted N17OHP values of healthy newborns to reduce the rate of false-positive results in NBS.OBJETIVO: Avaliamos retrospectivamente os valores da 17OHP ajustados para o peso ao nascimento para melhorar a eficiência da triagem neonatal. SUJEITOS E MÉTODOS: 67.640 recém-nascidos com amostras coletadas entre 2-7 dias de vida. Uma segunda amostra foi solicitada na presença de testes com valores da 17OHP &amp;gt; 20 ng/mL. 17OHP dosada pelo método DELFIA- B024-112 e correlacionada com o peso ao nascimento: G1 &lt; 1.500 g, G2 1.501-2.000 g, G3 2.000-2.500 g e G4 &amp;gt; 2.500 g. Pontos de corte da 17OHP foram determinados para cada grupo usando os percentis 97,5th, 99th, 99,5th e 99,8th. RESULTADOS: Falso-positivos ocorreram e...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572614</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572614</guid>        </item>
        <item>
            <title>TSH neurosecretory dysfunction (TSH-nd) in Down syndrome (DS): low risk of progression to Hashimoto's thyroiditis</title>
            <link>http://www.medworm.com/index.php?rid=5572613&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800018%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: DS patients with TSH-nd present low risk of progression to HT (10% for females and 6% for males).INTRODUÇÃO: Pacientes com síndrome de Down (SD) geralmente apresentam TSH elevado (de origem hipotalâmica), uma desordem chamada de disfunção neurossecretora de TSH (TSH-nd). Nesses casos, há uma leve elevação do TSH (5-15 µUI/mL), com T4 livre normal e anticorpos antitireoide (AB) negativos. OBJETIVO: Reconhecer o risco de progressão para a tireoidite de Hashimoto (HT). SUJEITOS E MÉTODOS: Analisamos retrospectivamente 40 pacientes com SD (idade média = 4,5 anos), acompanhados por 6,8 anos. RESULTADOS: A HT foi diagnosticada em 9/40 pacientes, três logo no início da avaliação e seis durante a evolução. Em 31/40 dos pacientes, o diagnóstico de TSH-nd permaneceu e...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572613</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572613</guid>        </item>
        <item>
            <title>Neonatal cholestasis in congenital pituitary hormone deficiency and isolated hypocortisolism: characterization of liver dysfunction and follow-up</title>
            <link>http://www.medworm.com/index.php?rid=5572612&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800017%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Cholestasis due to hormonal deficiencies completely resolved upon introduction of HRT. Isolated hypocortisolism may be a transient cause of cholestasis that needs to be re-evaluated after remission of cholestasis.INTRODUÇÃO: A colestase neonatal causada por doenças endócrinas é pouco frequente e reconhecida. Existe um atraso no encaminhamento dos pacientes a um endocrinologista pediátrico. OBJETIVO: Caracterizamos a colestase em recém-nascidos com deficiências congênitas de hormônio hipofisário (DCHH) e sua resolução após a terapia de reposição hormonal (TRH). SUJEITOS E MÉTODOS: Dezesseis pacientes (12 do sexo masculino) foram incluídos; sete com DCHH, e cinco com hipocortisolismo central isolado. RESULTADOS: O início da colestase ocorreu aos 18 dias de vida...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572612</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572612</guid>        </item>
        <item>
            <title>Update on diagnosis and monitoring of cystic fibrosis-related diabetes mellitus (CFRD)</title>
            <link>http://www.medworm.com/index.php?rid=5572611&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800016%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Cystic fibrosis (CF) is the most common recessive autosomal disease among Caucasian. Children with CF have benefitted from advances in medical and nutritional treatments, and this can be gleaned from the improvement in the survival of these patients. The increase in the survival rate brought with it the appearance of co-morbidities related to CF. Nowadays cystic fibrosis-related diabetes (CFRD) is considered the most common complication associated with CF. It can appear as early as infancy or adolescence, and its prevalence can be as high as 50% in adult patients. Because of its high prevalence, difficulties in early detection and the risks involved, in recent years several studies and consensuses have focused on this condition, adding information about the epidemiology, pathophysiology, p...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572611</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572611</guid>        </item>
        <item>
            <title>Multifunctional role of steroidogenic factor 1 and disorders of sex development</title>
            <link>http://www.medworm.com/index.php?rid=5572610&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800015%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Disorders of sex development (DSD) involve several conditions that result from abnormalities during gonadal determination and differentiation. Some of these disorders may manifest at birth by ambiguous genitalia; others are diagnosed only at puberty, by the delayed onset of secondary sexual characteristics. Sex determination and differentiation in humans are processes that involve the interaction of several genes such as WT1, NR5A1, NR0B1, SOX9, among others, in the testicular pathway, and WNT4, DAX1, FOXL2 and RSPO1, in the ovarian pathway. One of the major proteins in mammalian gonadal differentiation is the steroidogenic nuclear receptor factor 1 (SF1). This review will cover some of the most recent data on SF1 functional roles and findings related to mutations in its coding gene, NR5A1...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572610</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572610</guid>        </item>
        <item>
            <title>Childhood adrenocortical tumors: from a clinical to a molecular approach</title>
            <link>http://www.medworm.com/index.php?rid=5572609&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800014%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Tumores do córtex adrenal (TCA) são mais frequentes em crianças, mas podem ocorrer em qualquer faixa etária. São classificados como funcionantes, não funcionantes (predominam no adulto), e mistos. O diagnóstico é baseado na avaliação clínica, hormonal e exames de imagem. Em crianças, o método de escolha para diferenciar entre benigno ou maligno é a classificação baseada no estadiamento do tumor. Alguns marcadores moleculares merecem destaque: além de mutações inativadoras no gene supressor tumoral TP53, há evidências de envolvimento do IGF2 em 90% de TAC malignos, e mutações no éxon 3 do gene CTNNB1 foram encontradas em 6% dos TAC pediátricos. Além disso, microRNAs podem atuar como reguladores negativos da expressão gênica e participar da tumorigênese adrenocor...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572609</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572609</guid>        </item>
        <item>
            <title>A rational approach to the diagnosis of polycystic ovarian syndrome during adolescence</title>
            <link>http://www.medworm.com/index.php?rid=5572608&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800013%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Polycystic ovarian syndrome (PCOS) is a lifelong disorder characterized by hyperandrogenism and ovulatory dysfunction, with a wide spectrum of clinical symptoms and signs. Three different sets of diagnostic criteria have been established in order to define this disease in adult women, but there is controversy regarding the use of these criteria in adolescence. During puberty, the adult criteria for ovulatory dysfunction does not seem applicable, because an irregular menstrual pattern and a decreased ovulatory rate is a physiologic event during this period of life. Also, a higher prevalence of polycystic ovarian morphology (PCOM) may be observed during this period, so PCOM is not a useful criterion to define PCOS in young women. These findings suggest that a key factor to diagnose to PCOS d...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572608</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572608</guid>        </item>
        <item>
            <title>Metabolic syndrome in children born small-for-gestational age</title>
            <link>http://www.medworm.com/index.php?rid=5572607&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800012%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Being born small-for-gestational age and a rapid increase in weight during early childhood and infancy has been strongly linked with chronic diseases, including metabolic syndrome, which has been related to intrauterine life environment and linked to epigenetic fetal programming. Metabolic syndrome includes waist circumference &gt; 90th percentile for age, sex and race, higher levels of blood pressure, triglycerides and fasting glucose, and low levels of HDL-cholesterol. Insulin resistance may be present as early as 1 year of age, and obesity and/or type 2 diabetes are more prevalent in those born SGA than those born AGA. The programming of adaptive responses in children born SGA includes an association with increased blood pressure, changes in endothelial function, arterial properties and co...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572607</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572607</guid>        </item>
        <item>
            <title>Metabolic syndrome in children and adolescents: doubts about terminology but not about cardiometabolic risks</title>
            <link>http://www.medworm.com/index.php?rid=5572606&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800011%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>A síndrome metabólica (SM) tem gerado enormes controvérsias, a iniciar-se pela terminologia. O próprio autor que sugeriu o termo, Gerald Reaven, recomenda que não o utilizemos, porque, como a síndrome é um apanhado de alterações metabólicas e três dessas alterações podem defini-la, fica sempre difícil saber-se a que conjunto de alterações estamos nos referindo quando conotamos o termo SM. Em crianças, a complicação é ainda maior, já que se fazem diferentes adaptações aos critérios propostos para adultos. De qualquer forma, independentemente da terminologia, os riscos cardiovasculares são bem estabelecidos e fica cada vez mais claro que as crianças, já em tenra idade, podem começar a ter alterações metabólicas preditivas de problemas mais sérios futuramente. ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572606</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572606</guid>        </item>
        <item>
            <title>The vitamin D endocrine system</title>
            <link>http://www.medworm.com/index.php?rid=5572605&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800010%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>O sistema endocrinológico vitamina D é constituído por um grupo de moléculas secosteroides derivadas do 7-deidrocolesterol, incluindo a forma ativa 1,25-diidroxi-vitamina D (1,25(OH)2D), seus precursores e metabólitos, sua proteína transportadora (DBP), seu receptor nuclear (VDR) e as enzimas do complexo do citocromo P450 envolvidas nos processos de ativação e inativação dessas moléculas. Os efeitos biológicos da 1,25(OH)2D são mediados pelo VDR, um fator de transcrição ativado por ligante, presente em quase todas as células humanas, e que pertence à família de receptores nucleares. Além dos clássicos papéis de reguladora do metabolismo do cálcio e da saúde óssea, as evidências sugerem que a 1,25(OH)2D module direta ou indiretamente cerca de 3% do genoma humano, pa...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572605</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572605</guid>        </item>
        <item>
            <title>Adverse effects of growth hormone replacement therapy in children</title>
            <link>http://www.medworm.com/index.php?rid=5572604&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800009%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Human growth hormone (hGH) replacement therapy has been widely available for clinical purposes for more than fifty years. Starting in 1958, hGH was obtained from cadaveric pituitaries, but in 1985 the association between hGH therapy and Creutzfeldt-Jakob disease was reported. In the same year, the use of recombinant hGH (rhGH) was approved. Side effects of rhGH replacement therapy in children and adolescents include rash and pain at injection site, transient fever, prepubertal gynecomastia, arthralgia, edema, benign intracranial hypertension, insulin resistance, progression of scoliosis, and slipped capital femoral epiphysis. Since GH stimulates cell multiplication, development of neoplasms is a concern. We will review the side effects reported in all rhGH indications.A terapia de reposiç...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572604</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572604</guid>        </item>
        <item>
            <title>Endocrine diseases, perspectives and care in Turner syndrome</title>
            <link>http://www.medworm.com/index.php?rid=5572603&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800008%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Turner syndrome is a frequent chromosome disorder in clinical practice. It is characterized by short stature, gonadal dysgenesia and multisystemic involvement, responsible for a high morbidity and reduced life expectancy. The aim of the present paper is to describe the endocrinopathies and major problems at different ages, and to present suggestion for follow-up care in these patients.A síndrome de Turner é uma doença cromossômica frequente na prática clínica. É caracterizada pela baixa estatura, disgenesia gonadal e alterações em diversos sistemas, o que leva a uma alta morbidade e diminuição da expectativa de vida. O objetivo do presente estudo é descrever as endocrinopatias e outros problemas em cada idade e apresentar uma sugestão de cuidados e segmentos dessas pacientes. ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572603</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572603</guid>        </item>
        <item>
            <title>Mutations in insulin-like growth factor receptor 1 gene (IGF1R) resulting in intrauterine and postnatal growth retardation</title>
            <link>http://www.medworm.com/index.php?rid=5572602&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800007%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Aproximadamente 10% das crianças nascidas pequenas para a idade gestacional (PIGs) não apresentam recuperação espontânea do crescimento. As causas desse déficit de crescimento pré-natal e sua manutenção após o nascimento ainda não são completamente conhecidas na maioria dos casos. Nos últimos oito anos, diversas mutações inativadoras e deleções do gene IGF1R em heterozigose foram relatadas, indicando o papel de defeitos no eixo IGFs/IGF1R como causa do déficit de crescimento. Postula-se que pelo menos 2,5% das crianças nascidas PIGs possam apresentar defeitos no gene IGF1R. O quadro clínico desses pacientes apresenta grande variabilidade quanto à gravidade do retardo de crescimento e aos parâmetros hormonais. Nos casos mais evidentes, os pacientes apresentam microcefa...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572602</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572602</guid>        </item>
        <item>
            <title>Growth of preterm-born children</title>
            <link>http://www.medworm.com/index.php?rid=5572601&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800006%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Crianças nascidas prematuras podem passar por um período de restrição do crescimento logo após o nascimento. A normalização do crescimento tem início nos primeiros meses de vida, podendo ocorrer de forma lenta e progressiva. Muitas vezes essas crianças mantêm-se mais baixas e com menor peso durante toda a infância quando comparadas àquelas nascidas a termo. Em alguns casos, a recuperação completa só ocorre na adolescência. Entretanto, algumas crianças não conseguem recuperar totalmente o ganho de peso e altura, e adultos nascidos prematuros apresentam maior risco de baixa estatura. O comprometimento do crescimento é mais significativo naquelas nascidas prematuras e pequenas para a idade gestacional. Fatores como estatura-alvo, peso ao nascimento, idade gestacional, inter...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572601</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572601</guid>        </item>
        <item>
            <title>Current situation of neonatal screening for congenital hypothyroidism: criticisms and perspectives</title>
            <link>http://www.medworm.com/index.php?rid=5572600&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800005%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>O hipotireoidismo congênito (HC) é uma das causas mais frequentes de deficiência mental passível de prevenção. Esforços devem ser utilizados na sua detecção e no tratamento precoces. O atraso no diagnóstico e no tratamento resultará em sequela neurocognitiva. A triagem neonatal mudou a evolução natural dessa enfermidade. O nível de corte do TSH utilizado é 10 mUI/l. No Brasil, a triagem neonatal é realizada há três décadas. Atualmente todos os estados brasileiros e o Distrito Federal a realizam. Analisando os últimos dados do Programa Nacional de Triagem Neonatal (PNTN), observamos que existe uma diferença enorme entre os Serviços de Referência nos vários estados. A cobertura do PNTN é de 81,61% dos recém-nascidos. Apenas 56,94% colheram a amostra até sete dias d...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572600</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572600</guid>        </item>
        <item>
            <title>Therapeutic update on the treatment of craniopharyngiomas</title>
            <link>http://www.medworm.com/index.php?rid=5572599&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800004%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>O craniofaringioma é uma neoplasia de natureza benigna, pouco frequente, responsável por 1% a 3% de todos os tumores intracranianos, sendo a mais frequente neoplasia intracraniana não neuroepitelial na criança. Geralmente o tumor é restrito à região selar e ao III ventrículo, mas, em decorrência da infiltração e frequente aderência ao sistema nervoso central, apresenta comportamento clínico muitas vezes desfavorável, sendo classificado pela Organização Mundial de Saúde (OMS) como grau I, caracterizado como tumor de baixo ou incerto potencial de malignização. As sequelas endocrinológicas ganham destaque devido ao importante impacto na qualidade de vida dos pacientes, na maioria das vezes crianças. O hipopituitarismo e a obesidade hipotalâmica são complicações freque...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572599</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572599</guid>        </item>
        <item>
            <title>New perspectives in the diagnosis of pediatric male hypogonadism: the importance of AMH as a Sertoli cell marker</title>
            <link>http://www.medworm.com/index.php?rid=5572598&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800003%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>In conclusion, assessment of serum AMH is helpful to evaluate gonadal function, without the need for stimulation tests, and guides etiological diagnosis of pediatric male hypogonadism. Furthermore, serum AMH is an excellent marker of FSH and androgen action on the testis.As células de Sertoli são a população de células mais ativa nos testículos durante a primeira e segunda infância. Neste período, o hipogonadismo só pode ser evidenciado sem o uso de testes estimulatórios se a função das células de Sertoli for avaliada. O AMH é um marcador útil do número e da atividade das células de Sertoli no período pré-puberal. A concentração sérica de AMH é alta da metade da vida fetal até a metade da puberdade. A produção de AMH pelos testículos aumenta em resposta ao FSH e ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572598</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572598</guid>        </item>
        <item>
            <title>Clinical and molecular aspects of congenital isolated hypogonadotropic hypogonadism</title>
            <link>http://www.medworm.com/index.php?rid=5572597&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800002%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>O hipogonadismo hipogonadotrófico isolado (HHI) congênito caracteriza-se pela falta completa ou parcial de desenvolvimento puberal em decorrência de defeitos na migração, síntese, secreção ou ação do hormônio liberador de gonadotrofinas (GnRH). Baixas concentrações de esteroides sexuais e valores reduzidos ou inapropriadamente normais de gonadotrofinas hipofisárias (LH e FSH) definem, do ponto de vista laboratorial, essa condição clínica. A secreção dos demais hormônios hipofisários encontra-se normal, bem como a ressonância magnética de região hipotalâmica-hipofisária, demonstrando a ausência de uma causa anatômica. Alterações olfatórias, como anosmia ou hiposmia, podem estar associadas ao HHI, caracterizando a síndrome de Kallmann. Uma lista crescente de g...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572597</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572597</guid>        </item>
        <item>
            <title>Pediatric Endocrinology 2011</title>
            <link>http://www.medworm.com/index.php?rid=5572596&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000800001%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>(Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5572596</comments>
            <pubDate>Sun, 08 Jan 2012 19:33:01 +0100</pubDate>
            <guid isPermaLink="false">5572596</guid>        </item>
        <item>
            <title>Postglucose growth hormone nadir and insulin-like growth factor-1 in naïve-active acromegalic patients: do these parameters always correlate?</title>
            <link>http://www.medworm.com/index.php?rid=5469494&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000700011%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>A 41-year old woman post thyroidectomy and neck dissection is presented in this case. She initially presented goiter and an enlarged cervical lymph node. She had no family history of cancer or radiation therapy. She had total thyroidectomy and found to have papillary thyroid cancer (T4N1M0). Histopathology report revealed multifocal classical papillary thyroid carcinoma with lympho-vascular invasion, extra-thyroidal extension, and positive lymph nodes. She was treated with 6.5 Gigabecquerel (GBq) of 131Iodine. Whole-body scan showed uptake in the neck and large focus in the left lower abdomen. Single-photon emission computed tomography SPECT/CT demonstrated a round shaped mass in the left pelvis. Pathology revealed cystic teratoma with benign thyroid tissue (struma ovarii), and no malignan...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5469494</comments>
            <pubDate>Sun, 04 Dec 2011 08:16:21 +0100</pubDate>
            <guid isPermaLink="false">5469494</guid>        </item>
        <item>
            <title>Incidental finding of ovarian teratoma on post-therapy scan for papillary thyroid cancer and impact of SPECT/CT imaging</title>
            <link>http://www.medworm.com/index.php?rid=5469493&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000700010%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>A 41-year old woman post thyroidectomy and neck dissection is presented in this case. She initially presented goiter and an enlarged cervical lymph node. She had no family history of cancer or radiation therapy. She had total thyroidectomy and found to have papillary thyroid cancer (T4N1M0). Histopathology report revealed multifocal classical papillary thyroid carcinoma with lympho-vascular invasion, extra-thyroidal extension, and positive lymph nodes. She was treated with 6.5 Gigabecquerel (GBq) of 131Iodine. Whole-body scan showed uptake in the neck and large focus in the left lower abdomen. Single-photon emission computed tomography SPECT/CT demonstrated a round shaped mass in the left pelvis. Pathology revealed cystic teratoma with benign thyroid tissue (struma ovarii), and no malignan...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5469493</comments>
            <pubDate>Sun, 04 Dec 2011 08:16:21 +0100</pubDate>
            <guid isPermaLink="false">5469493</guid>        </item>
        <item>
            <title>Importance of 99mTc-sestaMIBI thyroid scan in a case of amiodarone-induced thyrotoxicosis</title>
            <link>http://www.medworm.com/index.php?rid=5469492&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000700009%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Amiodarone (AM)-induced thyrotoxicosis (AIT) is a condition with uncertainties from the diagnostic and therapeutic standpoints. A 54-year old male was referred to the hospital due to thyrotoxicosis. He had history of atrial fibrillation medicated with AM. No history of pre-existing thyroid disease was present, thyroid palpation revealed no goiter, and there were no signs of Graves' ophthalmopathy. Thyroid autoantibodies and thyroid-stimulating hormone receptor antibodies (TRABs) were negative. Thyroid and Doppler ultrasounds were normal. 99mTc-sestaMIBI thyroid scan (STS) showed uptake with rapid washout. AM therapy was discontinued, and combined therapy was started. After a long course of glucocorticoid and thionamides, the patient became euthyroid. It is necessary to distinguish between ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5469492</comments>
            <pubDate>Sun, 04 Dec 2011 08:16:21 +0100</pubDate>
            <guid isPermaLink="false">5469492</guid>        </item>
        <item>
            <title>Panhypopituitarism due to Wegener's granulomatosis</title>
            <link>http://www.medworm.com/index.php?rid=5469491&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000700008%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We present a female patient with WG who evolved with central diabetes insipidus (CDI), panhypopituitarism, and mild hyperprolactinemia. MRI showed an infiltrative pattern. Pituitary involvement has been reported in around 1% of patients with WG, mostly in women. It is represented by CDI and hypopituitarism. MRI generally shows pituitary enlargement, stalk thickening and loss of hyperintensity of the neurohypophysis. Permanent endocrine therapy is generally needed. WG should be considered in cases of CDI and hypopituitarism, essentially if a vasculitis is suspected and more common sellar disorders have been ruled out.A granulomatose de Wegener (GW) é uma vasculite necrotizante multissistêmica que afeta classicamente o trato respiratório superior, pulmões e rins. O envolvimento da hipóf...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5469491</comments>
            <pubDate>Sun, 04 Dec 2011 08:16:21 +0100</pubDate>
            <guid isPermaLink="false">5469491</guid>        </item>
        <item>
            <title>Subclinical hypothyroidism and risk to carotid atherosclerosis</title>
            <link>http://www.medworm.com/index.php?rid=5469490&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000700007%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Our data revealed that SCH is associated with increase in CIMT and presence of carotid plaques, independent of classical risk factors for atherosclerosis.OBJETIVO: O objetivo deste estudo foi avaliar se o hipotireoidismo subclínico (HSC) está associado a aterosclerose de carótida, dislipidemia e hipertensão arterial. SUJEITOS E MÉTODOS: O estudo incluiu 69 pacientes consecutivos recém-diagnosticados com HSC e 30 controles pareados. Índice de massa corpórea, TSH, T4L, anticorpos antiperoxidase (TPO), perfil lipídico, pressão arterial, espessamento carotídeo íntima-média máximo (ECIM) e médio foi determinado em todos os indivíduos. RESULTADOS: Os valores médios de ECIM, triglicérides e razão colesterol total/C-HDL foram significantemente diferentes entre pacien...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5469490</comments>
            <pubDate>Sun, 04 Dec 2011 08:16:21 +0100</pubDate>
            <guid isPermaLink="false">5469490</guid>        </item>
        <item>
            <title>Hypertension-related factors in patients with active and inactive acromegaly</title>
            <link>http://www.medworm.com/index.php?rid=5469489&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000700006%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Our findings suggest that blood pressure levels in patients with active acromegaly are very similar, and depend on excess GH. However, once the disease becomes controlled and IGF-1 levels decrease, their blood pressure levels will depend on the other cardiovascular risk factors.INTRODUÇÃO: Existem várias complicações no sistema cardiovascular causadas pela acromegalia, especialmente a hipertensão. OBJETIVOS: Avaliar as características da hipertensão em pacientes com acromegalia curada/controlada e com doença ativa. PACIENTES E MÉTODOS: Estudo transversal com 44 pacientes com acromegalia seguidos em nosso serviço. Eles foram submetidos a avaliação clínica, exames laboratoriais e ecocardiograma. Pacientes com doença curada/controlada foram avaliados como um grupo ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5469489</comments>
            <pubDate>Sun, 04 Dec 2011 08:16:21 +0100</pubDate>
            <guid isPermaLink="false">5469489</guid>        </item>
        <item>
            <title>Impact of subclinical hypothyroidism treatment in systolic and diastolic cardiac function</title>
            <link>http://www.medworm.com/index.php?rid=5469488&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000700005%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Results suggest a positive impact of L-T4 replacement in cardiac function of middle-aged women with SH.OBJETIVO: Avaliar os efeitos da reposição de levotiroxina (L-T4) nos parâmetros ecocardiográficos em mulheres de meia-idade com hipotireoidismo subclínico (HS). SUJEITOS E MÉTODOS: Realizado estudo duplo-cego, controlado com placebo com avaliação dos parâmetros ecocardiográficos no início e um ano após o restabelecimento do eutireoidismo. Trinta e três mulheres foram incluídas em dois grupos (uso de L-T4 ou placebo). RESULTADOS: Os dois grupos tinham características basais similares. Houve uma significativa piora do índice TEI do ventrículo esquerdo no grupo que usou placebo por um ano. Já no grupo em reposição com L-T4 observou-se uma leve melhora desse í...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5469488</comments>
            <pubDate>Sun, 04 Dec 2011 08:16:21 +0100</pubDate>
            <guid isPermaLink="false">5469488</guid>        </item>
        <item>
            <title>Serum and salivary cortisol in the diagnosis of adrenal insufficiency and as a predictor of the outcome in patients with severe sepsis</title>
            <link>http://www.medworm.com/index.php?rid=5469487&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000700004%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Salivary cortisol in critically ill patients may be a better laboratory indicator of cortisol levels than serum total cortisol.OBJETIVOS: Comparar cortisol salivar com sérico total em pacientes com sepse grave, em pós-operatório e controles normais. MATERIAIS E MÉTODOS: Cortisol sérico total foi determinado por imunoensaio quimioluminescente e cortisol salivar por imunoensaio enzimático. RESULTADOS: Em pacientes com sepse grave, a mediana do cortisol salivar foi 14,0 e 2,6 vezes maior que dos pacientes em pós-operatório e saudáveis. Nos pacientes em pós-operatório, cortisol salivar foi 5,4 vezes maior que o controle. Cortisol sérico total também foi maior em pacientes com sepse grave que nos saudáveis e pós-operatórios, porém, esse incremento foi bem menor (2,...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5469487</comments>
            <pubDate>Sun, 04 Dec 2011 08:16:21 +0100</pubDate>
            <guid isPermaLink="false">5469487</guid>        </item>
        <item>
            <title>ADIPOQ and adiponectin: the common ground of hyperglycemia and coronary artery disease?</title>
            <link>http://www.medworm.com/index.php?rid=5469486&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000700003%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Plasma adiponectin and the coding gene for adiponectin, ADIPOQ, are thought to explain part of the interaction between obesity, insulin resistance, type 2 diabetes (T2DM) and coronary artery disease (CAD). Here, we illustrate the role that adiponectin and ADIPOQ variants might play in the modulation of CAD, especially in the occurrence of hyperglycemia. Recent evidence suggests that total and high molecular weight (HMW) adiponectin levels are apparent markers of better cardiovascular prognosis in patients with low risk of CAD. However, in subjects with established or high risk of CAD, these levels are associated with poorer prognosis. We also provide recent evidences relating to the genetic control of total and HMW adiponectin levels, especially evidence regarding ADIPOQ. Accumulated data ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5469486</comments>
            <pubDate>Sun, 04 Dec 2011 08:16:21 +0100</pubDate>
            <guid isPermaLink="false">5469486</guid>        </item>
        <item>
            <title>Gestational diabetes management: a multidisciplinary treatment algorithm</title>
            <link>http://www.medworm.com/index.php?rid=5469485&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000700002%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>The objective of this paper is to describe the available therapies to optimize gestational diabetes treatment and to suggest a multidisciplinary approach algorithm. Nutrition therapy is the first option for the majority of these pregnancies; light to moderate physical activity is recommended in the absence of obstetrical contraindications. Medical treatment is recommended if glycemic control is not achieved or if excessive fetal growth is detected by ultrasound. Insulin is the standard treatment although oral antidiabetic drugs have recently been considered an effective and safe option. The monitoring of gestational diabetes treatment includes capillary glucose measurements and evaluation of fetal abdominal circumference by ultrasound performed around the 28th gestational week. (Source: Ar...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5469485</comments>
            <pubDate>Sun, 04 Dec 2011 08:16:21 +0100</pubDate>
            <guid isPermaLink="false">5469485</guid>        </item>
        <item>
            <title>Levothyroxine and the problem of interchangeability of drugs with narrow therapeutic index</title>
            <link>http://www.medworm.com/index.php?rid=5469484&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000700001%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Tem se tornado prática comum em nosso país a troca de medicamentos prescritos por outros similares, por produtos genéricos e até mesmo por produtos manipulados, muitas vezes ignorando-se preceitos básicos de bioequivalência, permutabilidade, estabilidade e características específicas do composto farmacêutico. No caso de drogas de índice terapêutico estreito, como a levotiroxina, esses problemas se agravam colocando em sério risco a eficácia do tratamento e a saúde do paciente. Revemos a legislação pertinente ressaltando as características da levotiroxina e os efeitos adversos que limitam a permutabilidade do composto.The exchange of a prescribed drug by other similar, by generic products and even by custom products has become common practice in our country, often ignoring ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5469484</comments>
            <pubDate>Sun, 04 Dec 2011 08:16:21 +0100</pubDate>
            <guid isPermaLink="false">5469484</guid>        </item>
        <item>
            <title>Response to the letter sent by Dr. Viroj Wiwanitkit entitled &quot;Body mass index and screening for cardiovascular disease risk&quot;</title>
            <link>http://www.medworm.com/index.php?rid=5315223&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000600011%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>DISCUSSION: Side effects are uncommon after radioiodine therapy and when present, have mild intensity. Serious adverse events are very rare, especially those arising from structures not directly invaded by metastatic tissue with radioiodine uptake, as occurred in this case. This occurrence serves to raise awareness of the need for increased care when using radioiodine therapy on high-avidity masses located close to important structures.INTRODUÇÃO: Iodoterapia em pacientes com carcinoma diferenciado da tireoide tem o objetivo de reduzir a recorrência tumoral erradicando focos residuais macro e microscópicos. Os efeitos colaterais, em geral, são raros, tênues e transitórios, com pouca repercussão clínica. OBJETIVO: Relatar um caso raro de carcinoma diferenciado da tireoide apresenta...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5315223</comments>
            <pubDate>Sat, 15 Oct 2011 07:44:00 +0100</pubDate>
            <guid isPermaLink="false">5315223</guid>        </item>
        <item>
            <title>Body mass index and screening for cardiovascular disease risk</title>
            <link>http://www.medworm.com/index.php?rid=5315222&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000600010%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>DISCUSSION: Side effects are uncommon after radioiodine therapy and when present, have mild intensity. Serious adverse events are very rare, especially those arising from structures not directly invaded by metastatic tissue with radioiodine uptake, as occurred in this case. This occurrence serves to raise awareness of the need for increased care when using radioiodine therapy on high-avidity masses located close to important structures.INTRODUÇÃO: Iodoterapia em pacientes com carcinoma diferenciado da tireoide tem o objetivo de reduzir a recorrência tumoral erradicando focos residuais macro e microscópicos. Os efeitos colaterais, em geral, são raros, tênues e transitórios, com pouca repercussão clínica. OBJETIVO: Relatar um caso raro de carcinoma diferenciado da tireoide apresenta...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5315222</comments>
            <pubDate>Sat, 15 Oct 2011 07:44:00 +0100</pubDate>
            <guid isPermaLink="false">5315222</guid>        </item>
        <item>
            <title>Carotid artery rupture following radioiodine therapy for differentiated thyroid carcinoma</title>
            <link>http://www.medworm.com/index.php?rid=5315221&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000600009%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>DISCUSSION: Side effects are uncommon after radioiodine therapy and when present, have mild intensity. Serious adverse events are very rare, especially those arising from structures not directly invaded by metastatic tissue with radioiodine uptake, as occurred in this case. This occurrence serves to raise awareness of the need for increased care when using radioiodine therapy on high-avidity masses located close to important structures.INTRODUÇÃO: Iodoterapia em pacientes com carcinoma diferenciado da tireoide tem o objetivo de reduzir a recorrência tumoral erradicando focos residuais macro e microscópicos. Os efeitos colaterais, em geral, são raros, tênues e transitórios, com pouca repercussão clínica. OBJETIVO: Relatar um caso raro de carcinoma diferenciado da tireoide apresenta...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5315221</comments>
            <pubDate>Sat, 15 Oct 2011 07:44:00 +0100</pubDate>
            <guid isPermaLink="false">5315221</guid>        </item>
        <item>
            <title>Insulin resistance in non-diabetic patients with chronic hepatitis C: what does it mean?</title>
            <link>http://www.medworm.com/index.php?rid=5315220&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000600008%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Insulin resistance is often present in patients with chronic hepatitis C, and this parameter is associated with more advanced HCV-related hepatic fibrosis.OBJETIVOS: Em portadores de hepatite crônica C não diabéticos, verificar a prevalência de resistência insulínica (RI) e analisar a associação desta com os parâmetros laboratoriais e histológicos. SUJEITOS E MÉTODOS: Foram incluídos no estudo 82 pacientes, e amostras de sangue foram coletadas para determinação de glicose, perfil lipídico, alanina aminotransferase (ALT), aspartato aminotransferase (AST), ferritina, HOMA-IR, carga viral e genótipo do VHC. HOMA-IR superior a 2,5 foi considerado resistência insulínica. RESULTADOS: RI foi observada em 27% dos pacientes e foi associada a idade, circunferência abd...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5315220</comments>
            <pubDate>Sat, 15 Oct 2011 07:44:00 +0100</pubDate>
            <guid isPermaLink="false">5315220</guid>        </item>
        <item>
            <title>Analysis of health care costs of patients with diabetes mellitus and hypertension in a public health reference unit in Recife - Brazil</title>
            <link>http://www.medworm.com/index.php?rid=5315219&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000600007%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Drugs were associated with the highest health care costs, a considerable difference was observed between estimated costs and the amount reimbursed by the SUS. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5315219</comments>
            <pubDate>Sat, 15 Oct 2011 07:44:00 +0100</pubDate>
            <guid isPermaLink="false">5315219</guid>        </item>
        <item>
            <title>Evaluation of the intake of a low daily amount of soybeans in oxidative stress, lipid and inflammatory profile, and insulin resistance in patients with metabolic syndrome</title>
            <link>http://www.medworm.com/index.php?rid=5315218&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000600006%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION:Low intake of soy protein for 90 days, besides being well tolerated by the patients, was able to improve several parameters related to the pathophysiology of MS. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5315218</comments>
            <pubDate>Sat, 15 Oct 2011 07:44:00 +0100</pubDate>
            <guid isPermaLink="false">5315218</guid>        </item>
        <item>
            <title>Markers of diagnosis and treament in 924 pregnancies with gestational diabetes mellitus</title>
            <link>http://www.medworm.com/index.php?rid=5315217&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000600005%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Risk factors were very sensitive for GDM detection, and provision of family history strengthens its relationship with T2DM. Greater vigilance is recommended for patients with predictive factors for insulin requirement. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5315217</comments>
            <pubDate>Sat, 15 Oct 2011 07:44:00 +0100</pubDate>
            <guid isPermaLink="false">5315217</guid>        </item>
        <item>
            <title>Association between metabolic syndrome and parameters of 24-hour blood pressure ambulatory monitoring</title>
            <link>http://www.medworm.com/index.php?rid=5315216&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000600004%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: MS was highly prevalent and correlated with altered 24-hour blood pressure parameters.OBJETIVO: Investigar associação entre síndrome metabólica (SM) e parâmetros da monitorização da pressão arterial de 24 horas (MAPA) como medida de risco cardiovascular (RCV). SUJEITOS E MÉTODOS: Foram estudados 136 pacientes hipertensos, ambos sexos, idade entre 29 e 83 anos. RCV foi definido pela presença de, no mínimo, três das seguintes condições: 1) pressão arterial sistólica/diastólica ≥ 140/90 mmHg, ausência/atenuação do descenso noturno e pressão de pulso (PP) ≥ 53 mmHg, 2) pressão de pulso 24h (PP24h), 3) sono (PPS), 4) vigília (PPV) e 5) descenso noturno. RESULTADOS: PPV, PPS e PP24h estiveram aumentadas em 54% dos pacientes. Hipertrigliceridemia (52%), HDL...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5315216</comments>
            <pubDate>Sat, 15 Oct 2011 07:44:00 +0100</pubDate>
            <guid isPermaLink="false">5315216</guid>        </item>
        <item>
            <title>Bariatric surgery: an IDF statement for obese Type 2 diabetes</title>
            <link>http://www.medworm.com/index.php?rid=5315215&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000600003%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>The International Diabetes Federation Taskforce on Epidemiology and Prevention of Diabetes convened a consensus working group of diabetologists, endocrinologists, surgeons and public health experts to review the appropriate role of surgery and other gastrointestinal interventions in the treatment and prevention of Type 2 diabetes. The specific goals were: to develop practical recommendations for clinicians on patient selection; to identify barriers to surgical access and suggest interventions for health policy changes that ensure equitable access to surgery when indicated; and to identify priorities for research. Bariatric surgery can significantly improve glycaemic control in severely obese patients with Type 2 diabetes. It is an effective, safe and cost-effective therapy for obese Type 2...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5315215</comments>
            <pubDate>Sat, 15 Oct 2011 07:44:00 +0100</pubDate>
            <guid isPermaLink="false">5315215</guid>        </item>
        <item>
            <title>Thyroid disorders associated with external radiation in children and adolescents</title>
            <link>http://www.medworm.com/index.php?rid=5315214&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000600002%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>O efeito da radiação ionizante sobre a tireoide vem sendo estudado há várias décadas, e os acidentes nucleares têm sido a maior fonte de informação. Existe associação de hipotireoidismo, hipertireoidismo, nódulos e câncer de tireoide com a radiação, mas os limiares de dose, mecanismos de lesão e alguns fatores de risco ainda não estão bem estabelecidos. Crianças são mais suscetíveis à lesão tireoidiana por radiação e necessitam de seguimento prolongado após a exposição. Esse tema adquire maior relevância atualmente, pois um grande número de pessoas tratadas com radioterapia para câncer na infância sobrevive e poderá apresentar sequelas. Exames radiodiagnósticos também representam fonte de exposição à radiação na população pediátrica. Nesta revisão...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5315214</comments>
            <pubDate>Sat, 15 Oct 2011 07:44:00 +0100</pubDate>
            <guid isPermaLink="false">5315214</guid>        </item>
        <item>
            <title>Diabetologia intervencional: uma nova abordagem para o tratamento cirúrgico do diabetes tipo 2</title>
            <link>http://www.medworm.com/index.php?rid=5315213&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000600001%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>(Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5315213</comments>
            <pubDate>Sat, 15 Oct 2011 07:44:00 +0100</pubDate>
            <guid isPermaLink="false">5315213</guid>        </item>
        <item>
            <title>Metabolic syndrome: did the creator kill the creature?</title>
            <link>http://www.medworm.com/index.php?rid=5184691&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000500011%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: In conclusion, the triiodothyronine does not affect the expression of osteopontin and collagen I, but increases ostecalcin expression during osteogenic differentiation in vitro of the MSC, and this effect is dose-dependent. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5184691</comments>
            <pubDate>Sat, 03 Sep 2011 15:39:34 +0100</pubDate>
            <guid isPermaLink="false">5184691</guid>        </item>
        <item>
            <title>Metabolic improvement by telmisartan beyond angiotensin receptor blockade: role of adipokines</title>
            <link>http://www.medworm.com/index.php?rid=5184690&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000500010%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: In conclusion, the triiodothyronine does not affect the expression of osteopontin and collagen I, but increases ostecalcin expression during osteogenic differentiation in vitro of the MSC, and this effect is dose-dependent. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5184690</comments>
            <pubDate>Sat, 03 Sep 2011 15:39:34 +0100</pubDate>
            <guid isPermaLink="false">5184690</guid>        </item>
        <item>
            <title>First description of pseudohypoparathyroidism with frontal lobe calcification and normal serum calcium at the initial manifestation in an otherwise healthy seven-year-old girl</title>
            <link>http://www.medworm.com/index.php?rid=5184689&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000500009%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: In conclusion, the triiodothyronine does not affect the expression of osteopontin and collagen I, but increases ostecalcin expression during osteogenic differentiation in vitro of the MSC, and this effect is dose-dependent. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5184689</comments>
            <pubDate>Sat, 03 Sep 2011 15:39:34 +0100</pubDate>
            <guid isPermaLink="false">5184689</guid>        </item>
        <item>
            <title>Conservative management of pituitary tumor apoplexy</title>
            <link>http://www.medworm.com/index.php?rid=5184688&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000500008%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: In conclusion, the triiodothyronine does not affect the expression of osteopontin and collagen I, but increases ostecalcin expression during osteogenic differentiation in vitro of the MSC, and this effect is dose-dependent. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5184688</comments>
            <pubDate>Sat, 03 Sep 2011 15:39:34 +0100</pubDate>
            <guid isPermaLink="false">5184688</guid>        </item>
        <item>
            <title>Effect of triiodothyronine on the bone proteins expression during osteogenic differentiation of mesenchymal stem cells</title>
            <link>http://www.medworm.com/index.php?rid=5184687&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000500007%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: In conclusion, the triiodothyronine does not affect the expression of osteopontin and collagen I, but increases ostecalcin expression during osteogenic differentiation in vitro of the MSC, and this effect is dose-dependent. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5184687</comments>
            <pubDate>Sat, 03 Sep 2011 15:39:34 +0100</pubDate>
            <guid isPermaLink="false">5184687</guid>        </item>
        <item>
            <title>Impact of a minimum program of supervised exercises in the cardiometabolic risk in patients with morbid obesity</title>
            <link>http://www.medworm.com/index.php?rid=5184686&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000500006%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: The results show that a supervised exercise program of low intensity and frequency might interfere positively on CMR in individuals with morbid obesity. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5184686</comments>
            <pubDate>Sat, 03 Sep 2011 15:39:34 +0100</pubDate>
            <guid isPermaLink="false">5184686</guid>        </item>
        <item>
            <title>Frequency of thyroid carcinoma and thyroid autoimmunity in first-degree relatives of patients with papillary thyroid carcinoma: A single center experience</title>
            <link>http://www.medworm.com/index.php?rid=5184685&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000500005%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Frequency of TC increases when more than one member of the family is affected. These findings suggest that these relatives should be screened more frequently than individuals in families in which only one case of TC is observed.OBJETIVO: Avaliar a frequência de carcinoma de tireoide e disfunção tireoidiana em parentes de pacientes com câncer da tireoide e determinar se há diferença entre aqueles com mais de um familiar acometido e os casos esporádicos. SUJEITO E MÉTODOS: Quinze familiares de sete famílias com dois membros sabidamente acometidos foram submetidos à avaliação ultrassonográfica e laboratorial. Cento e vinte e oito familiares de pacientes com carcinoma de tireoide, porém sem outros casos na família, foram utilizados como grupo comparador. RESULTADOS: ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5184685</comments>
            <pubDate>Sat, 03 Sep 2011 15:39:34 +0100</pubDate>
            <guid isPermaLink="false">5184685</guid>        </item>
        <item>
            <title>Final height (FH) in Turner syndrome (TS): experience of 76 cases followed at the Pediatric Endocrinology Unit, Hospital de Clinicas, Federal University of Paraná</title>
            <link>http://www.medworm.com/index.php?rid=5184684&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000500004%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Conclusion: GH plus OX and maternal height contributed significantly to enhance FH of TS patients. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5184684</comments>
            <pubDate>Sat, 03 Sep 2011 15:39:34 +0100</pubDate>
            <guid isPermaLink="false">5184684</guid>        </item>
        <item>
            <title>Normocalcemic primary hyperparathyroidism in clinical practice: an indolent condition or a silent threat?</title>
            <link>http://www.medworm.com/index.php?rid=5184683&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000500003%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Data from our study suggest that NPHPT has a diverse phenotypic presentation, implying that this may not be an &quot;indolent&quot; disease.OBJETIVO: Avaliar as características do hiperparatireoidismo primário normocalcêmico (HPTPN) em pacientes atendidos para avaliação de osteoporose. PACIENTES E MÉTODOS: Foi realizada análise de um banco de dados de 156 mulheres que procuraram atendimento para avaliação de osteoporose. Todas apresentavam dosagem de cálcio sérico, PTH, 25-hidroxi-vitamina D e C-telopeptídeo. A densidade mineral óssea e escore-T foram avaliados por meio de densitometria óssea de coluna lombar, colo do fêmur e rádio distal, este último apenas em pacientes com hiperparatireoidismo renal primário. Nefrolitíase e fraturas ósseas foram documentadas pela re...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5184683</comments>
            <pubDate>Sat, 03 Sep 2011 15:39:34 +0100</pubDate>
            <guid isPermaLink="false">5184683</guid>        </item>
        <item>
            <title>Regulation of glucose and fatty acid metabolism in skeletal muscle during contraction</title>
            <link>http://www.medworm.com/index.php?rid=5184682&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000500002%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>O ciclo glicose-ácido graxo explica a preferência do tecido muscular pelos ácidos graxos durante atividade moderada de longa duração. Em contraste, durante o exercício de alta intensidade, há aumento na disponibilidade e na taxa de oxidação de glicose. A produção de espécies reativas de oxigênio (EROs) durante a atividade muscular sugere que o balanço redox intracelular é importante na regulação do metabolismo de lipídios/carboidratos. As EROs diminuem a atividade do ciclo de Krebs e aumentam a atividade da proteína desacopladora mitocondrial. O efeito oposto é esperado durante a atividade moderada. Assim, as questões levantadas nesta revisão são: Por que o músculo esquelético utiliza preferencialmente os lipídios no estado basal e de atividade moderada? Por que o...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5184682</comments>
            <pubDate>Sat, 03 Sep 2011 15:39:34 +0100</pubDate>
            <guid isPermaLink="false">5184682</guid>        </item>
        <item>
            <title>Diagnosis of adrenal failure in critically ill patients</title>
            <link>http://www.medworm.com/index.php?rid=5184681&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000500001%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>In the last two decades there was important evolution on the knowledge of the function of the hypothalamic-pituitary-adrenal axis. In the last decade, the expression &quot;relative adrenal insufficiency&quot; (RAI) was created, and more recently &quot;critical illness-related corticosteroid insufficiency&quot; (CIRCI) was used to designate those patients in which cortisol production was not sufficiently increased in stress situations. Patients with CIRCI have elevated hospital morbidity and mortality. Currently, there is a wide discussion about diagnostic criteria for this dysfunction. Besides basal cortisol, some publications now study the role of other tests, such as cortrosyn test - either in low (1 μg) or high doses (250 μg); free cortisol, salivary cortisol, metyrapone test and others. With this review...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5184681</comments>
            <pubDate>Sat, 03 Sep 2011 15:39:34 +0100</pubDate>
            <guid isPermaLink="false">5184681</guid>        </item>
        <item>
            <title>Spontaneous pregnancy in a patient with a combination of ovarian and thyroid failure</title>
            <link>http://www.medworm.com/index.php?rid=5031077&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000400010%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We report a case of a 34-year old woman, who had premature ovarian failure and primary hypothyroidism, and conceived spontaneously eleven years after the development of premature ovarian failure and correction of hypothyroidism.A falência ovariana prematura tem uma prevalência global variando de 0,3% a 0,9% na população em geral. Nos casos em que existe preocupação com a fertilidade, o tratamento geralmente consiste de terapia de reposição hormonal com estrógeno e doação de oócitos. A gravidez espontânea em mulheres afetadas não é comum. Relatamos um caso de uma mulher de 34 anos de idade que apresentou falência ovariana prematura e hipotireoidismo primário e concebeu espontaneamente onze anos após o desenvolvimento da falência ovariana prematura e da correção do hipot...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5031077</comments>
            <pubDate>Sat, 16 Jul 2011 16:49:17 +0100</pubDate>
            <guid isPermaLink="false">5031077</guid>        </item>
        <item>
            <title>Cerebrovascular complications of diabetic ketoacidosis in children</title>
            <link>http://www.medworm.com/index.php?rid=5031076&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000400009%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Neurological deterioration in children with diabetic ketoacidosis (DKA) is commonly caused by cerebral edema. However, subtle cerebral injuries including strokes should also be suspected, since children with hyperglycemia and DKA are prone to thrombosis. In this paper, a case involving a 2 month-old patient that presented cerebral edema and stroke as complications of DKA is reported. In the discussion, the literature on neurological complications of DKA in children is briefly reviewed, emphasizing the prothrombotic tendency of these patients.Alterações neurológicas em crianças com cetoacidose diabética (CAD) são comuns, sobretudo em decorrência de edema cerebral. Contudo, lesões cerebrais agudas, como acidente vascular cerebral (AVC), também devem ser investigadas, já que as cria...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5031076</comments>
            <pubDate>Sat, 16 Jul 2011 16:49:17 +0100</pubDate>
            <guid isPermaLink="false">5031076</guid>        </item>
        <item>
            <title>Pseudotumor cerebri during Cushing's disease treatment with ketoconazole</title>
            <link>http://www.medworm.com/index.php?rid=5031075&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000400008%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We describe here the case of a 12-year old girl with CD who developed benign intracranial hypertension during treatment with ketoconazole. She presented headache, vomiting, a black spot on her right temporal visual field, and signs of elevated intracranial pressure. Pituitary image was normal on magnetic resonance image (MRI), and all symptoms improved after treatment with acetazolamide. We call attention to the diagnosis of this disorder in CD patients, especially children on ketoconazole treatment, because it could be confounded with adrenal insufficiency and lead to definitive severe visual impairment.Hipertensão intracraniana benigna (Pseudotumor cerebral) tem sido descrita relacionada à redução dos níveis de esteroides séricos na doença de Cushing (DC), especialmente após a re...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5031075</comments>
            <pubDate>Sat, 16 Jul 2011 16:49:17 +0100</pubDate>
            <guid isPermaLink="false">5031075</guid>        </item>
        <item>
            <title>Serum retinol binding protein 4 is not decreased in congenital generalized lipodystrophy: a case series</title>
            <link>http://www.medworm.com/index.php?rid=5031074&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000400007%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: RBP4 is not decreased in CGL. These results suggest that adipose tissue may not be the main source of RBP4.INTRODUÇÃO: Estudos prévios sugeriram que os níveis plasmáticos da retinol binding protein (RBP4), uma proteína do tecido adiposo, estão associados com a resistência à insulina (RI). A lipodistrofia congênita generalizada (LCG) é uma doença rara caracterizada por ausência de tecido adiposo e RI. O objetivo é determinar os níveis de RBP4 em pacientes com LCG. SUJEITOS E MÉTODOS: Seis (6) pacientes com LCG e um grupo controle saudável foram selecionados para participar no estudo. As variáveis antropométricas e bioquímicas foram comparadas quando comparados os grupos. RESULTADOS: Nenhuma diferença foi observada entre os níveis de RBP4 log entre os grupos...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5031074</comments>
            <pubDate>Sat, 16 Jul 2011 16:49:17 +0100</pubDate>
            <guid isPermaLink="false">5031074</guid>        </item>
        <item>
            <title>The effects of discontinuing long term alendronate therapy in a clinical practice setting</title>
            <link>http://www.medworm.com/index.php?rid=5031073&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000400006%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Observed BMD loss and BTM rise after alendronate withdrawal imply that bone turnover was not over suppressed, and alendronate discontinuation may not be safe.OBJETIVO: Avaliar a evolução dos marcadores de metabolismo ósseo (MMO) e da densidade mineral óssea (DMO) após cinco anos de uso de alendronato em mulheres osteoporóticas na pós-menopausa. SUJEITOS E MÉTODOS: 40 pacientes (pct) osteoporóticas, na pós-menopausa, em uso de alendronato (10 mg/dia) por pelo menos 5 anos (Grupo 1 − G1) tiveram o uso do bisfosfonato suspenso. O grupo 2 (G2): 25 mulheres na pós-menopausa, em uso de alendronato (10 mg/dia) há pelo menos 1 ano. Grupo 3 (G3): 23 pct osteoporóticas, controles ainda sem tratamento. G1 e G2 submeteram-se à avaliação da DMO por DXA (basal e após 12 me...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5031073</comments>
            <pubDate>Sat, 16 Jul 2011 16:49:17 +0100</pubDate>
            <guid isPermaLink="false">5031073</guid>        </item>
        <item>
            <title>Clomiphene fails to revert hypogonadism in most male patients with conventionally treated nonfunctioning pituitary adenomas</title>
            <link>http://www.medworm.com/index.php?rid=5031072&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000400005%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Compared with hypogonadal men with prolactinomas under dopaminergic therapy, clomiphene treatment failed to restore normal testosterone levels in most patients with conventionally treated NFPA.OBJETIVO: Avaliar o efeito do clomifeno em homens com hipogonadismo e adenoma hipofisário não funcionante (NFPA) previamente tratados. PACIENTES E MÉTODOS: Aberto, braço único, prospectivo. Nove homens hipogonádicos (testosterona &lt; 300 ng/dL e LH normal/baixo) com NFPA previamente tratados. Clomifeno (50 mg/dia oral) por 12 semanas. Testosterona, estradiol, LH, FSH, prolactina e função erétil foram avaliados antes e após 10 dias, 4, 8 e 12 semanas de clomifeno. RESULTADOS: Após clomifeno, a testosterona e a função erétil melhoraram em um paciente. Em outros oito pacientes, ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5031072</comments>
            <pubDate>Sat, 16 Jul 2011 16:49:17 +0100</pubDate>
            <guid isPermaLink="false">5031072</guid>        </item>
        <item>
            <title>Effectiveness of adding vildagliptin to the treatment of diabetic patients nonresponsive to the combination of metformin and a sulphonylurea</title>
            <link>http://www.medworm.com/index.php?rid=5031071&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000400004%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>OBJECTIVE: To evaluate the effectiveness of adding vildagliptin to the treatment of patients with inadequately controlled type 2 diabetes mellitus (T2DM) treated with a combination of metformin and a sulphonylurea. SUBJECTS AND METHODS: 37 T2DM patients with HbA1c ranging from 7.7% to 12.4% (mean of 9.30 ± 1.38), despite the use of metformin in combination with a sulphonylurea, were additionally treated with vildagliptin (100 mg/day) for at least 6 months. RESULTS: During triple oral therapy (TOT) HbA1c levels &lt; 7% were achieved in 11 patients (29.7%), whereas levels of fasting plasma glucose (FPG) &lt; 120 mg/dL were observed in 12 patients (32.4%). Both findings were observed in 10 patients (27.0%). Compared to nonresponsive subjects, lower mean baseline HbA1c and FPG levels were seen in r...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5031071</comments>
            <pubDate>Sat, 16 Jul 2011 16:49:17 +0100</pubDate>
            <guid isPermaLink="false">5031071</guid>        </item>
        <item>
            <title>Diabetic ketoacidosis: difference between potassium determined by blood gas analysis versus plasma measurement</title>
            <link>http://www.medworm.com/index.php?rid=5031070&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000400003%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Although PBG measurement is faster and easier, it should not be used as a surrogate for LSP in the clinical treatment of DKA.OBJETIVO: Avaliar a acurácia da mensuração da concentração de potássio realizado nos analisa-dores de gasometria sanguínea (PGS) em relação ao potássio plasmático laboratorial (PPL) no atendimento inicial dos pacientes com cetoacidose diabética (CAD). SUJEITOS E MÉTODOS: Foram avaliados, retrospectivamente, 53 pacientes com diabetes melito e CAD. A análise do PGS foi realizada pelo equipamento ABL 700 (Radiometer Copenhagen®), sendo este comparado ao método padrão-ouro de PPL ADVIA 1650 (Siemens®), ambos por potenciometria. RESULTADOS: A média do PGS foi de 3,66 mmol/L e do PPL, de 4,79 mmol/L. A diferença das médias do PGS em relaç...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5031070</comments>
            <pubDate>Sat, 16 Jul 2011 16:49:17 +0100</pubDate>
            <guid isPermaLink="false">5031070</guid>        </item>
        <item>
            <title>Transitory increase in creatinine levels after parathyroidectomy: evidence of another action of the parathyroid glands?</title>
            <link>http://www.medworm.com/index.php?rid=5031069&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000400002%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Parathyroidectomy may be followed by a transient decrease in eGFR that is not often observed in other head and neck operations.OBJETIVO: Há pouca informação sobre alterações da função glomerular após o tratamento cirúrgico do hiperparatireoidismo primário. O efeito agudo sobre a função renal foi estudado após algumas operações em cirurgia de cabeça e pescoço. MATERIAIS E MÉTODOS: Análise retrospectiva dos níveis de creatinina e da taxa de filtração glomerular estimada (eGFR). Os valores pré-operatórios foram comparados aos valores disponíveis até 72 horas após a operação. RESULTADOS: No hiperparatireoidismo terciário, os valores médios pré e pós-operatórios da eGFR foram 57,7 mL/min e 40,8 mL/min (p &lt; 0,0001), respectivamente. O decréscimo ap...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5031069</comments>
            <pubDate>Sat, 16 Jul 2011 16:49:17 +0100</pubDate>
            <guid isPermaLink="false">5031069</guid>        </item>
        <item>
            <title>The role of uncoupling protein 2 (UCP2) on the development of type 2 diabetes mellitus and its chronic complications</title>
            <link>http://www.medworm.com/index.php?rid=5031068&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000400001%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>It is well established that genetic factors play an important role in the development of type 2 diabetes mellitus (DM2) and its chronic complications, and that genetically susceptible subjects can develop the disease after being exposed to environmental risk factors. Therefore, great efforts have been made to identify genes associated with DM2. Uncoupling protein 2 (UCP2) is expressed in several tissues, and acts in the protection against oxidative stress; in the negative regulation of insulin secretion by beta cells, and in fatty acid metabolism. All these mechanisms are associated with DM2 pathogenesis and its chronic complications. Therefore, UCP2 is a candidate gene for the development of these disorders. Indeed, several studies have reported that three common polymorphisms in UCP2 gen...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=5031068</comments>
            <pubDate>Sat, 16 Jul 2011 16:49:17 +0100</pubDate>
            <guid isPermaLink="false">5031068</guid>        </item>
        <item>
            <title>Extreme subcutaneous and intramuscular insulin resistence at type 1 diabetes mellitus</title>
            <link>http://www.medworm.com/index.php?rid=4896071&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000300010%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>This report was approved by Research Ethic Committee from São José do Rio Preto medical school. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4896071</comments>
            <pubDate>Sun, 05 Jun 2011 20:28:43 +0100</pubDate>
            <guid isPermaLink="false">4896071</guid>        </item>
        <item>
            <title>Acute respiratory failure caused by neglected giant substernal nontoxic goiter</title>
            <link>http://www.medworm.com/index.php?rid=4896070&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000300009%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We present a rare case of a giant substernal nontoxic goiter which caused acute respiratory failure which was treated by urgent thyroidectomy through a T-incision.Geralmente se define o bócio mergulhante como o bócio em que a massa da tireoide descende ao plano da cavidade torácica ou mais do que 50% da massa tireoidiana se localiza abaixo da cavidade tireoidiana. O bócio mergulhante pode ser assintomático ou apresentar sintomas resultantes da compressão de órgãos adjacentes. A insuficiência respiratória aguda é rara nos casos de bócio mergulhante. Nos casos de bócio mergulhante sintomático, o tratamento indicado é cirúrgico, por tireoidectomia. Nesse relato, descreveu-se um caso raro de bócio atóxico mergulhante gigante negligenciado que resultou em insuficiência respir...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4896070</comments>
            <pubDate>Sun, 05 Jun 2011 20:28:43 +0100</pubDate>
            <guid isPermaLink="false">4896070</guid>        </item>
        <item>
            <title>Cognitive dysfunction in patients with subclinical hypothyroidism</title>
            <link>http://www.medworm.com/index.php?rid=4896069&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000300008%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: These losses can cause detriments in the daily lives of patients, constituting potential treatment indications. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4896069</comments>
            <pubDate>Sun, 05 Jun 2011 20:28:43 +0100</pubDate>
            <guid isPermaLink="false">4896069</guid>        </item>
        <item>
            <title>Patients with familial non-medullary thyroid cancer have an outcome similar to that of patients with sporadic papillary thyroid tumors</title>
            <link>http://www.medworm.com/index.php?rid=4896068&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000300007%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Despite the higher incidence of lymph node metastasis in FNMTC patients this situation seemed not to alter the compared outcome.OBJETIVO: O objetivo deste estudo foi determinar se o câncer de tiroide não medular (CNMF) é mais agressivo do que o câncer esporádico de tiroide. SUJEITOS E MÉTODOS: Comparamos o comportamento clínico e a evolução de 16 portadores de CNMF de sete famílias não relacionadas com 160 CP (câncer papilífero) esporádicos de nosso serviço. RESULTADOS: As únicas diferenças nas características basais dos grupos eram: malignidade bilateral 38% vs. 24%, respectivamente (p = 0,03), e metástases linfonodais, 57,1% vs. 39%, respectivamente (p = 0,01). Em relação à evolução, 9 (56,2%) pacientes com CNMF ficaram livres de doença, um paciente ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4896068</comments>
            <pubDate>Sun, 05 Jun 2011 20:28:43 +0100</pubDate>
            <guid isPermaLink="false">4896068</guid>        </item>
        <item>
            <title>Comparison of the hormonal responses to exhaustive incremental exercise in adolescent and young adult males</title>
            <link>http://www.medworm.com/index.php?rid=4896067&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000300006%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Differences in T and GH responses for TS4 than those for TS5 and adults reflect the differing maturation levels of the endocrine system between Tanner Stages. TS5 adolescents are more similar to young adults in hormonal responses to EX than are TS4 adolescents.OBJETIVO: Avaliar as respostas hormonais ao teste de exercício em estágios incrementais (EX) até exaustão. SUJEITOS E MÉTODOS: Foram examinados adolescentes com 16 anos de idade e índice Tanner 4 (TS4) e com 17 anos de idade e índice Tanner Stage 5 (TS5) (n = 6), e adultos com 21 ± 1 anos de idade. (X ± SD) (n = 4), estes últimos compondo o grupo controle. As amostras de sangue foram retiradas no repouso e ao final de cada estágio EX. RESULTADOS: Os principais efeitos observados no EX ocorreram no cortisol (p ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4896067</comments>
            <pubDate>Sun, 05 Jun 2011 20:28:43 +0100</pubDate>
            <guid isPermaLink="false">4896067</guid>        </item>
        <item>
            <title>Impaired functional and hemodynamic response to graded exercise testing and its recovery in patients with subclinical hyperthyroidism</title>
            <link>http://www.medworm.com/index.php?rid=4896066&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000300005%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: SCH is associated with impaired functional and hemodynamic responses during exercise and its recovery.OBJETIVO: Avaliar a capacidade funcional e hemodinâmica em esforço e durante a recuperação em pacientes com hipertireoidismo subclínico (SCH). SUJEITOS E MÉTODOS: Foi realizado um estudo seccional em que participaram 29 pacientes em terapia supressiva de TSH com levotiroxina para carcinoma diferenciado de tireoide e 35 indivíduos sem doença tireoidiana. Todos foram submetidos a um teste cardiopulmonar de esforço em esteira, no qual foram medidas variáveis funcionais e hemodinâmicas durante o exercício e a recuperação. RESULTADOS: Os pacientes apresentaram um comprometimento na capacidade funcional, evidenciado por menores valores de consumo de oxigênio e duraçã...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4896066</comments>
            <pubDate>Sun, 05 Jun 2011 20:28:43 +0100</pubDate>
            <guid isPermaLink="false">4896066</guid>        </item>
        <item>
            <title>Socioeconomic, demographic, nutritional, and physical activity factors in the glycemic control of adolescents with type 1 diabetes mellitus</title>
            <link>http://www.medworm.com/index.php?rid=4896065&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000300004%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Factors related to education, insulin and food consumption influenced the glycemic control. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4896065</comments>
            <pubDate>Sun, 05 Jun 2011 20:28:43 +0100</pubDate>
            <guid isPermaLink="false">4896065</guid>        </item>
        <item>
            <title>Body composition, metabolic syndrome and insulin resistance in type 1 diabetes mellitus</title>
            <link>http://www.medworm.com/index.php?rid=4896064&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000300003%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Central fat deposition in young non-obese DM1 women was related to MS and insulin resistance. Thus, body fat composition analysis might be important to identify DM1 patients with increased metabolic risk.OBJETIVO: Avaliar a relação entre composição corporal, síndrome metabólica (SM) e resistência insulínica (RI) no diabetes tipo 1 (DM1). SUJEITOS E MÉTODOS: Quarenta e cinco mulheres com DM1 (36 ± 9 anos; índice de massa corporal 24,6 ± 4,4 kg/m²) foram submetidas à análise de composição corporal e RI por meio de densitometria por dupla emissão de raios-X e taxa de disponibilização de glicose estimada (eGDR), respectivamente. Vinte mulheres (45%) apresentavam SM, conforme critérios da Organização Mundial da Saúde (OMS). RESULTADOS: Mulheres com SM apresen...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4896064</comments>
            <pubDate>Sun, 05 Jun 2011 20:28:43 +0100</pubDate>
            <guid isPermaLink="false">4896064</guid>        </item>
        <item>
            <title>Ultrasonography compared to magnetic resonance imaging in thyroid-associated Graves' ophthalmopathy</title>
            <link>http://www.medworm.com/index.php?rid=4896063&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000300002%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: CAS and US results showed poor correlation with MRI results suggesting that they cannot replace each other but when combined these methods can improve the evaluation of thyroid-associated ophthalmopathy.OBJETIVO: Comparar a ultrassonografia (US) à ressonância magnética nuclear (RMN) e o índice de atividade clínica (IAC) na oftalmopatia de Graves. SUJEITOS E MÉTODOS: Dezenove pacientes submetidos à medida da espessura dos músculos extraoculares por US e RMN, refletividade ao US e razão da intensidade de sinal (RIS) à RMN. Grupo controle para US de 12 indivíduos. RESULTADOS: Espessura mediana ao US foi maior que dos controles. Houve correlação entre US e RMN na espessura mediana dos músculos retos mediais dos olhos esquerdos e entre a RIS e a espessura ao US e corre...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4896063</comments>
            <pubDate>Sun, 05 Jun 2011 20:28:43 +0100</pubDate>
            <guid isPermaLink="false">4896063</guid>        </item>
        <item>
            <title>Hypoglycemia hypersinsulinemic of infancy</title>
            <link>http://www.medworm.com/index.php?rid=4896062&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000300001%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>A hipoglicemia hiperinsulinêmica da infância (HHI) é uma emergência no período neonatal. Após curtos períodos de jejum, o cérebro ávido por glicose corre o risco de ficar sem seu principal substrato energético. Os critérios de diagnóstico de HH, tanto no período neonatal quanto na criança maior e na adolescência, foram revisados. Foram descritas as etiologias e a fisiopatologia da HHI. As alterações moleculares frequentemente encontradas, bem como a descrição das principais mutações, são abordadas.The hypoglycemia hyperinsulinemic of the infancy (HHI) is an emergency in the neonatal period. After a short period of fast the avid brain runs out of its main energy substrate. The authors overhaul the diagnosis of HH, not only in the neonatal period, but also in the late i...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4896062</comments>
            <pubDate>Sun, 05 Jun 2011 20:28:43 +0100</pubDate>
            <guid isPermaLink="false">4896062</guid>        </item>
        <item>
            <title>The environmental endocrine disruptors must receive the attention of Brazilian endocrinologists</title>
            <link>http://www.medworm.com/index.php?rid=4822526&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000200011%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We describe the clinical course of a young lady who after her sixth childbirth developed severe postpartum hemorrhage followed by development of panhypopituitarism which was confirmed by hormonal investigation and demonstration of empty sella on imaging. In addition, she developed Polyuria. The water deprivation test and response to vasopressin test results indicated central diabetes insipidus. She needed oral desmopressin on a continuous basis to control polyuria.A síndrome de Sheehan está relacionada à ocorrência de hipopituitarismo pós-parto, geralmente precedido por hemorragia pós-parto. Essa condição clínica ainda constitui causa comum do hipopituitarismo observado em países em desenvolvimento como a Índia. Essa síndrome se caracteriza pela insuficiência da glândula hipo...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4822526</comments>
            <pubDate>Sat, 14 May 2011 19:17:02 +0100</pubDate>
            <guid isPermaLink="false">4822526</guid>        </item>
        <item>
            <title>Sheehan's syndrome with central diabetes insipidus</title>
            <link>http://www.medworm.com/index.php?rid=4822525&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000200010%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We describe the clinical course of a young lady who after her sixth childbirth developed severe postpartum hemorrhage followed by development of panhypopituitarism which was confirmed by hormonal investigation and demonstration of empty sella on imaging. In addition, she developed Polyuria. The water deprivation test and response to vasopressin test results indicated central diabetes insipidus. She needed oral desmopressin on a continuous basis to control polyuria.A síndrome de Sheehan está relacionada à ocorrência de hipopituitarismo pós-parto, geralmente precedido por hemorragia pós-parto. Essa condição clínica ainda constitui causa comum do hipopituitarismo observado em países em desenvolvimento como a Índia. Essa síndrome se caracteriza pela insuficiência da glândula hipo...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4822525</comments>
            <pubDate>Sat, 14 May 2011 19:17:02 +0100</pubDate>
            <guid isPermaLink="false">4822525</guid>        </item>
        <item>
            <title>Prevalence of metabolic syndrome and of its specific components among adolescents from Niterói City, Rio de Janeiro State, Brazil</title>
            <link>http://www.medworm.com/index.php?rid=4822524&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000200009%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Low prevalence of MS but high prevalence of some MA were found. These findings suggest that the diagnosis of MA is more relevant in clinical practice especially in overweight adolescents.OBJETIVO: Comparar a prevalência de alterações metabólicas (AM) e de síndrome metabólica (SM) avaliadas por três diferentes critérios nos adolescentes brasileiros. SUJEITOS E MÉTODOS: Foram estimadas prevalências expandidas de AM e SM pelos critérios adaptados do International Diabetes Federation (IDF), National Cholesterol Education Program, Adult Treatment Panel III (NCEP/ATP III) e o World Health Organization (WHO), em uma amostra probabilística de 577 estudantes de 12 a 19 anos. RESULTADOS: Baixa concentração de HDL-C foi a AM mais prevalente segundo critérios do IDF (32,5%) ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4822524</comments>
            <pubDate>Sat, 14 May 2011 19:17:02 +0100</pubDate>
            <guid isPermaLink="false">4822524</guid>        </item>
        <item>
            <title>Resistive training reduces inflammation in skeletal muscle and improves the peripheral insulin sensitivity in obese rats induced by hyperlipidic diet</title>
            <link>http://www.medworm.com/index.php?rid=4822523&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000200008%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: The resistive exercise reverses the peripheral insulin resistance and the inflammatory state in skeletal muscle from diet-induced obese rats. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4822523</comments>
            <pubDate>Sat, 14 May 2011 19:17:02 +0100</pubDate>
            <guid isPermaLink="false">4822523</guid>        </item>
        <item>
            <title>Adiponectin and low cardiometabolic risk in obese women</title>
            <link>http://www.medworm.com/index.php?rid=4822522&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000200007%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: This study suggests that physically active, non-smoking ObW, with higher AdipoQ levels, present greater chances of a low CMR. It becomes important to reinforce encouragement of the adoption of healthy behaviors, by means of public policies. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4822522</comments>
            <pubDate>Sat, 14 May 2011 19:17:02 +0100</pubDate>
            <guid isPermaLink="false">4822522</guid>        </item>
        <item>
            <title>Impact of a lifestyle intervention program on metabolic, anthropometrical and dietary profile of Japanese-Brazilians with and without metabolic syndrome</title>
            <link>http://www.medworm.com/index.php?rid=4822521&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000200006%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: The results showed a positive impact of the lifestyle intervention program in metabolic and nutritional profile of Japanese-Brazilians with and without metabolic syndrome. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4822521</comments>
            <pubDate>Sat, 14 May 2011 19:17:02 +0100</pubDate>
            <guid isPermaLink="false">4822521</guid>        </item>
        <item>
            <title>Prevalence of diabetes mellitus in the Japanese-Brazilian community of Mombuca, Guatapará, SP</title>
            <link>http://www.medworm.com/index.php?rid=4822520&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000200005%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: The prevalence of DM2, IGT, and RF in this Japanese-Brazilian community was higher than in the adult population of the city of Ribeirão Preto-SP, Brazil, suggesting an increase in risk conditions for these morbidities.OBJETIVO: Estimar prevalências de diabetes melito tipo 2 (DM2) e tolerância à glicose diminuída (TGD) na comunidade de Mombuca, Guatapará, SP, relacionando-as com fatores de risco (FR) para diabetes e doenças cardiovasculares. SUJEITOS E MÉTODOS: Estudo transversal com 131 nipo-brasileiros (69% de 1ª geração), idade &gt; 20 anos, ambos os sexos, com avaliação sociocultural, antropométrica e bioquímica. RESULTADOS: Dos 131 participantes (idade média = 55,1 ± 15,9 anos), a maioria (58,8%) era do sexo feminino. As prevalências de DM2 e TGD foram 13,7%...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4822520</comments>
            <pubDate>Sat, 14 May 2011 19:17:02 +0100</pubDate>
            <guid isPermaLink="false">4822520</guid>        </item>
        <item>
            <title>Lipid profile, apolipoprotein A-I and oxidative stress in professional footballers, sedentary individuals, and their relatives</title>
            <link>http://www.medworm.com/index.php?rid=4822519&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000200004%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: These results suggest an association between physical exercise and lower levels of MDA in FG. Physical activity seems to promote beneficial effects on the LP regardless of the genetic influence considering HDLc levels.OBJETIVO: Avaliar se perfil lipídico (PL), apolipoproteína A-1 (apo A-I) e malondialdeído (MDA) têm relação com atividade física comparando os grupos: jogadores de futebol (FG) com indivíduos sedentários (CG) e seus familiares. SUJEITOS E MÉTODOS: Foram avaliados 20 indivíduos de FG e CG, além de 60 familiares de FG (RFG) e 57 de CG (RCG). RESULTADOS: FG mostrou menores níveis (média ± DP [mg/dL]) de colesterol total (119.5 ± 37.9), LDL colesterol (53.6 ± 30.3), e apo A-I (116.7 ± 11.9), e maiores níveis de HDL colesterol (HDLc) (49.7 ± 8.5) c...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4822519</comments>
            <pubDate>Sat, 14 May 2011 19:17:02 +0100</pubDate>
            <guid isPermaLink="false">4822519</guid>        </item>
        <item>
            <title>Body mass index to the cardiovascular disease risk screening in infancy</title>
            <link>http://www.medworm.com/index.php?rid=4822518&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000200003%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: The BMI proposed at this study configure with as the more adequate alternative to the screening for the scholars with increased chances to carry DCV risk factors. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4822518</comments>
            <pubDate>Sat, 14 May 2011 19:17:02 +0100</pubDate>
            <guid isPermaLink="false">4822518</guid>        </item>
        <item>
            <title>The role of vascular endothelial growth factor in angiogenesis and diabetic retinopathy</title>
            <link>http://www.medworm.com/index.php?rid=4822517&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000200002%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>A retinopatia diabética (RD) é uma complicação microvascular do diabetes melito, sendo importante causa de cegueira adquirida. Fatores angiogênicos, como o vascular endothelial growth factor (VEGF), estão envolvidos na patogênese da RD. O VEGF-A é uma citocina potente e multifuncional que atua por meio dos receptores VEGFR-1 e VEGFR-2 expressos no endotélio vascular causando aumento da permeabilidade vascular e estímulo à neovascularização em processos fisiológicos e patológicos. O VEGFR-2 é o principal mediador mitogênico, angiogênico e do aumento da permeabilidade vascular. Alguns polimorfismos do VEGF têm sido estudados na suscetibilidade e risco de progressão da RD. Importante associação entre o polimorfismo 634C/G e a presença de RD é relatada principalmente em...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4822517</comments>
            <pubDate>Sat, 14 May 2011 19:17:02 +0100</pubDate>
            <guid isPermaLink="false">4822517</guid>        </item>
        <item>
            <title>Recommendations of Neuroendocrinology Department from Brazilian Society of Endocrinology and Metabolism for diagnosis and treatment of acromegaly in Brazil</title>
            <link>http://www.medworm.com/index.php?rid=4822516&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000200001%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>A acromegalia é uma doença associada à elevada morbidade e à redução da expectativa de vida. Em virtude do seu caráter insidioso e do seu não reconhecimento, o diagnóstico é frequentemente realizado com atraso, o que, associado às complicações relacionadas ao excesso do GH/IGF-I, determina elevada morbimortalidade. No entanto, um diagnóstico precoce e um tratamento efetivo minimizam a morbidade e normalizam a taxa de mortalidade. Nesta publicação, o objetivo do Departamento de Neuroendocrinologia da Sociedade Brasileira de Endocrinologia e Metabologia é divulgar quando suspeitar clinicamente da acromegalia e como diagnosticá-la. Além disso, discute-se a maneira mais eficaz e segura de realizar o tratamento da acromegalia, enfatizando que este deve ser realizado em centro...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4822516</comments>
            <pubDate>Sat, 14 May 2011 19:17:02 +0100</pubDate>
            <guid isPermaLink="false">4822516</guid>        </item>
        <item>
            <title>Metformin: one more drug interaction in the treatment of hypothyroidism?</title>
            <link>http://www.medworm.com/index.php?rid=4665363&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100014%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>This report describes a patient with exophthalmos, who was initially diagnosed with euthyroid Graves' with good response to therapy. After 8 years of follow-up, she had recurrence of symptoms and a new evaluation revealed the final diagnosis of orbital pseudotumor. Orbital pseudotumor is an uncommon disorder that both radiologically and clinically mimics a malignant process or other inflammatory disease, such as Graves' ophthalmopathy.O objetivo deste estudo é relatar e discutir uma causa de exoftalmia rara e inflamatória. Este artigo relata uma paciente com exoftalmia que recebeu diagnóstico inicial de oftalmopatia de Graves eutireoideana com boa resposta à terapia. Após oito anos de seguimento, houve recorrência dos sintomas e uma nova avaliação revelou o diagnóstico final de ps...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665363</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665363</guid>        </item>
        <item>
            <title>Orbital pseudotumor: a differential diagnosis of Graves' ophthalmopathy</title>
            <link>http://www.medworm.com/index.php?rid=4665362&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100013%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>This report describes a patient with exophthalmos, who was initially diagnosed with euthyroid Graves' with good response to therapy. After 8 years of follow-up, she had recurrence of symptoms and a new evaluation revealed the final diagnosis of orbital pseudotumor. Orbital pseudotumor is an uncommon disorder that both radiologically and clinically mimics a malignant process or other inflammatory disease, such as Graves' ophthalmopathy.O objetivo deste estudo é relatar e discutir uma causa de exoftalmia rara e inflamatória. Este artigo relata uma paciente com exoftalmia que recebeu diagnóstico inicial de oftalmopatia de Graves eutireoideana com boa resposta à terapia. Após oito anos de seguimento, houve recorrência dos sintomas e uma nova avaliação revelou o diagnóstico final de ps...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665362</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665362</guid>        </item>
        <item>
            <title>Increased levothyroxine requirement in a woman with previously well-controlled hypothyroidism and intestinal giardiasis</title>
            <link>http://www.medworm.com/index.php?rid=4665361&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100012%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We report here the case of a 57-year-old woman with hypothyroidism that was well-controlled for the previous 6 years but suddenly presented with poor hormonal control and abdominal symptoms, despite repeatedly reporting good compliance to therapy. Adequate control of thyroid function was only obtained after intestinal giardiasis was diagnosed and treated.A causa mais comum de aparente ineficácia ou resistência ao tratamento do hipotireoidismo com levotiroxina oral é a má adesão. No entanto, em alguns pacientes nos quais o controle do hipotireoidismo é extremamente difícil, defeitos na biodisponibilidade da levotiroxina devem ser considerados. Relatamos aqui o caso de uma mulher de 57 anos de idade com hipotireoidismo que vinha previamente bem controlado durante 6 anos, mas que, abru...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665361</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665361</guid>        </item>
        <item>
            <title>Growth hormone therapy and hypersensitivity type III reaction: a contraindication for desensitization</title>
            <link>http://www.medworm.com/index.php?rid=4665360&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100011%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>As reações alérgicas ao GH são raras e usualmente representadas por reações de hipersensibilidade tipo I (IgE mediadas), passíveis de tratamento por dessensibilização. Neste relato de caso, descrevemos a presença de reação alérgica ao GH mediada por imunocomplexo (hipersensibilidade tipo III). Nesta situação, a tentativa de dessensibilização pode perpetuar a formação de imunocomplexo, cujo depósito pode determinar insuficiência renal e respiratória.Allergic reactions against GH are rare, and usually represented by the hypersensitivity type I (IgE-mediated). This type of reaction can be treated by desensitization. In this case report, we present a patient showing an allergic reaction soon after starting GH therapy mediated by immune complex (hypersensitivity type III r...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665360</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665360</guid>        </item>
        <item>
            <title>Clinical and molecular aspects of a pediatric metachronous adrenocortical tumor</title>
            <link>http://www.medworm.com/index.php?rid=4665359&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100010%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>In conclusion, we demonstrated in this unusual case the over-expression of growth signaling pathways, which are molecular mechanisms previously related to adrenocortical tumorigenesis. Furthermore, the absence of somatic CTNNB1 mutations, which is a molecular marker of poor prognosis in adults, might be related to the long-term survival of this patient.A ocorrência de carcinomas adrenocorticais metacrônicos é raramente relatada. Descrevemos o caso de uma criança portadora de tumor adrenocortical virilizante metacrônico que, apesar das inúmeras metástases, apresentou uma longa sobrevida (15 anos). Analisamos nesse tumor a expressão gênica de IGF2, IGF1R e FGFR4 e avaliamos a presença da mutação germinativa R337H no p53 e mutação somática no gene CTNNB1. O gene IGF2 foi hipere...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665359</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665359</guid>        </item>
        <item>
            <title>New mutation in the CASR gene in a family with familial hypocalciuric hypercalcemia (FHH) and neonatal severe hyperparathyroidism (NSHPT)</title>
            <link>http://www.medworm.com/index.php?rid=4665358&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100009%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>A loss of calcium-sensing receptor (CASR) function due to inactivating mutations can cause familial hypocalciuric hypercalcemia (FHH) or neonatal severe hyperparathyroidism (NSHPT). NSHPT represents the most severe expression of FHH and courses as a life-threatening condition. The aim of this study was to identify and characterize a CASR mutation in a female infant brought to the health service due to dehydration, apathy, lack of breast feeding and severe hypercalcemia. Molecular analysis was performed on genomic DNA of the index case and her parents. A novel homozygous mutation (p.E519X) in CASR was identified in the proband; both mother and father had the same mutation in heterozygous state, confirming their FHH condition. The mutation results in a truncated and inactive protein due to t...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665358</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665358</guid>        </item>
        <item>
            <title>Novel mutation in MCT8 gene in a Brazilian boy with thyroid hormone resistance and severe neurologic abnormalities</title>
            <link>http://www.medworm.com/index.php?rid=4665357&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100008%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We report a male patient with the novel inactivating mutation 630insG in the coding region in exon 1 of MCT8. He was characterized clinically by severe neurologic impairment (initially with global hypotonia, later evolving with generalized hypertonia), normal growth during infancy, reduced weight gain, and absence of typical signs and symptoms of hypothyroidism, while the laboratory evaluation disclosed elevated T3, low total and free T4, and mildly elevated TSH serum levels. Treatment with levothyroxine improved thyroid hormone profile but was not able to alter the clinical picture of the patient. These data reinforce the concept that the role of MCT8 is tissue-dependent: while neurons are highly dependent on MCT8, bone tissue, adipose tissue, muscle, and liver are less dependent on MCT8 ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665357</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665357</guid>        </item>
        <item>
            <title>Genetic and metabolic description of five patients with Berardinelli-Seip syndrome</title>
            <link>http://www.medworm.com/index.php?rid=4665356&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100007%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: The earliest metabolic abnormalities were hypertriglyceridemia and insulin resistance, culminating in the onset of diabetes at the time of puberty. Mutations in the AGPAT2 gene were the most frequent in our patients. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665356</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665356</guid>        </item>
        <item>
            <title>Effect of streptozotocin on the glycemic and lipid profiles and oxidative stress in hamsters</title>
            <link>http://www.medworm.com/index.php?rid=4665355&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100006%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Hamsters provide a novel animal model for diabetes mellitus and oxidative stress, similar to the human syndrome, which may be suitable for the testing of antidiabetic compounds. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665355</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665355</guid>        </item>
        <item>
            <title>Relation of uric acid with components of metabolic syndrome before and after Roux-en-Y gastric bypass in morbidly obese subjects</title>
            <link>http://www.medworm.com/index.php?rid=4665354&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100005%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Concentrations of uric acid were associated with the prevalence of metabolic abnormalities in this sample of morbidly obese patients. Also, weight loss after RYGBP can reduce uric acid levels and the prevalence of hyperuricemia.OBJETIVO: O objetivo do estudo foi investigar a prevalência de hiperuricemia em pacientes obesos mórbidos antes e após o bypass gástrico com reconstrução em Y-de-Roux (RYGBP) e sua relação com anormalidades da síndrome metabólica. SUJEITOS E MÉTODOS: Foram avaliados 420 pacientes com obesidade mórbida. Amostras de sangue pré e pós-operatório (8 meses após RYGBP) foram obtidas. Os pacientes obesos foram submetidos a RYGBP laparoscópica e após oito meses todos os testes foram repetidos. RESULTADOS: A prevalência de hiperuricemia foi 34,2...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665354</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665354</guid>        </item>
        <item>
            <title>Evaluation of clinical, laboratorial and ultrasonographic predicting factors of malignancy in thyroid nodules</title>
            <link>http://www.medworm.com/index.php?rid=4665353&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100004%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: The risk of malignancy was higher in men, hypoechoic nodules, with microcalcifications and was inversely related to age. The TSH level was not an independent factor predictive of malignancy. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665353</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665353</guid>        </item>
        <item>
            <title>Hormonal control of pituitary adenomas by transsphenoidal surgery: results of the first five years of experience</title>
            <link>http://www.medworm.com/index.php?rid=4665352&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100003%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Our results, although restricted to the beginning of our experience, lie below the reported range of other surgical series with much longer experience. During these years, there was a significant improvement in initial post surgery urinary cortisol levels in Cushing's disease as a function of surgical experience. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665352</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665352</guid>        </item>
        <item>
            <title>Difficulties and pitfalls in the diagnosis of polycystic ovary syndrome</title>
            <link>http://www.medworm.com/index.php?rid=4665351&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100002%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>A síndrome dos ovários policísticos é uma das endocrinopatias mais comuns, afetando aproximadamente 7% das mulheres na idade reprodutiva. Embora tenha sido descrita em 1935, somente em 1990 foi elaborado o primeiro consenso com relação ao seu diagnóstico. Hoje, a síndrome é considerada também um fator de risco cardiovascular, com uma alta prevalência de distúrbios metabólicos. Como reflexo dessa nova visão da síndrome, vários documentos, entre Consensos, Posicionamentos e Orientações, têm sido publicados, abordando diversos aspectos da síndrome. O objetivo desta revisão é uma análise crítica desses documentos, obtidos mediante um levantamento na base PubMed, por meio dos unitermos polycystic ovary syndrome, hyperandrogenism e hirsutism, separadamente, tendo como lim...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665351</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665351</guid>        </item>
        <item>
            <title>Tissue-specific effects of mutations in the thyroid hormone transporter MCT8</title>
            <link>http://www.medworm.com/index.php?rid=4665350&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302011000100001%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>(Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4665350</comments>
            <pubDate>Fri, 01 Apr 2011 18:00:45 +0100</pubDate>
            <guid isPermaLink="false">4665350</guid>        </item>
        <item>
            <title>Hyperprolactinemia: new assay more specific for the monomeric form does not eliminate screening for macroprolactin with polyethylene glycol precipitation</title>
            <link>http://www.medworm.com/index.php?rid=4496158&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900013%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Escleredema de Buschke (EB) é doença rara de tecido conjuntivo, caracterizada por endurecimento não depressível da pele. De etiologia desconhecida, pode estar associada com infecções bacterianas ou virais, alterações hematológicas e diabetes melito (DM). Em metade dos casos publicados de EB, há associação com DM. As características mais comuns nesses pacientes são: adultos do sexo masculino, DM de longa duração, mal controle metabólico e presença de complicações específicas do DM. O exame histopatológico revela aumento da espessura da derme, com fibras de colágeno alargadas e separadas por espaços não corados, os quais cor-respondem a depósitos de mucopolissacarídeos. Consequências clínicas incluem: diminuição da motilidade dos ombros e comprometimento da fun...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496158</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496158</guid>        </item>
        <item>
            <title>Scleredema of Buschke associated with diabetes mellitus type 2: case report and review of the literature</title>
            <link>http://www.medworm.com/index.php?rid=4496157&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900012%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Escleredema de Buschke (EB) é doença rara de tecido conjuntivo, caracterizada por endurecimento não depressível da pele. De etiologia desconhecida, pode estar associada com infecções bacterianas ou virais, alterações hematológicas e diabetes melito (DM). Em metade dos casos publicados de EB, há associação com DM. As características mais comuns nesses pacientes são: adultos do sexo masculino, DM de longa duração, mal controle metabólico e presença de complicações específicas do DM. O exame histopatológico revela aumento da espessura da derme, com fibras de colágeno alargadas e separadas por espaços não corados, os quais cor-respondem a depósitos de mucopolissacarídeos. Consequências clínicas incluem: diminuição da motilidade dos ombros e comprometimento da fun...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496157</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496157</guid>        </item>
        <item>
            <title>Systemic hemodynamic and left ventricular function of diabetic-induced hypertensive rats</title>
            <link>http://www.medworm.com/index.php?rid=4496156&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900011%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: The DM1 in rats was accompanied by important changes in both systolic and diastolic heart function leading to significant changes in the systemic hemodynamics that were not significantly enhanced by hypertension. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496156</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496156</guid>        </item>
        <item>
            <title>The brazilian version of the Quality of Life Assessment of Growth Hormone Deficiency in Adults (QoL-AGHDA): Four-stage translation and validation</title>
            <link>http://www.medworm.com/index.php?rid=4496155&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900010%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: The adaptation of the QoL-AGHDA for a Brazilian population was successful and the adapted questionnaire was shown to be reliable and valid.OBJETIVO: Este estudo relata o processo de adaptação da versão brasileira do questionário QoL-AGHDA (Quality of Life - Assessment of Growth Hormone Deficiency in Adults) para pacientes com deficiência do hormônio de crescimento (DGH). MATERIAIS E MÉTODOS: A tradução adotou a metodologia de duplo painel. O questionário foi testado por intermédio de entrevistas direcionadas com 16 pacientes com DGH. No estágio final, dados de 120 pacientes com DGH (81 com teste/reteste) foram analisados para consistência interna, confiabilidade teste/reteste, validade convergente e validade entre grupos conhecidos. RESULTADOS: Os grupos de tradu...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496155</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496155</guid>        </item>
        <item>
            <title>Distinctive profile of the 17-hydroxylase and 17,20-lyase activities revealed by urinary steroid metabolomes of patients with CYP17 deficiency</title>
            <link>http://www.medworm.com/index.php?rid=4496154&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900009%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: cCYP17D patients show parallel overproduction/overexcretion of 17-deoxysteroids, and marked reduction of F and AA. In addition to 17OH, 17,20-L activity was also impaired in cCYP17D. W406 and R362C mutations disclose similar Sand U patterns.OBJETIVOS: (1) Caracterizar os esteroides séricos (S) e urinários (U) na deficiência completa da CYP17 (DcCYP17); (2) analisar as atividades da 17α-hidroxilase (17OH) e 17,20-liase (17, 20 L) in vivo; e (3) comparar as duas mutações mais prevalentes no Brasil. SUJEITOS E MÉTODOS: 20 pacientes genotipados para a DcCYP17, de uma coorte anterior, eram homozigotos para W406R ou R362C (8 cada); 11 controles eram CYP17 wild types (WT). Amostras de S e U foram colhidas dos WT e pacientes para dosagem de: cortisol (F), corticosterona (B), de...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496154</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496154</guid>        </item>
        <item>
            <title>Evaluation of the main late endocrine effects in children and adolescents after treatment of malignancies</title>
            <link>http://www.medworm.com/index.php?rid=4496153&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900008%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Ninety four of 320 (30%) patients presented endocrine late effects which emphasize the importance for these patients to be regularly followed-up in order to precociously diagnose endocrine late effects and provide them a better quality of life. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496153</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496153</guid>        </item>
        <item>
            <title>Ultrasonographic evaluation of the thyroid, determination of ioduria and iodine concentration in kitchen salt used by schoolchildren in Ribeirão Preto, São Paulo, Brazil</title>
            <link>http://www.medworm.com/index.php?rid=4496152&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900007%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Among boys and girls ioduria was higher in the school of highest socioeconomic level compared to the others, with a significant difference in the ages 8 and 10 years for boys with ranges : p &lt; 0,0001 and p = 0,0106, respectively; and in the ages 8 and 9 years for girls with ranges: p = 0,0024 and p = 0,0154, respectively. Median iodine concentrations in samples of kitchen salt ranged from 26.6 to 27.8 mg iodine/kg and did not differ between the schools studied. Ultrasound evaluation revealed that 15,6% of thyroids examined were hypoechoic, suggesting that these glands may present changes in the architecture not reflected yet in their volume. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496152</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496152</guid>        </item>
        <item>
            <title>Cumulative doses of radioiodine in the treatment of differentiated thyroid carcinoma: knowing when to stop</title>
            <link>http://www.medworm.com/index.php?rid=4496151&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900006%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Although some patients may still respond to high CDs, the impact of further RIT should be carefully evaluated and other treatment strategies may be warranted.OBJETIVO: Avaliar a eficácia de doses cumulativas (DCs) da terapia com iodeto-131I (RIT) no câncer diferenciado de tiroide (CDT). SUJEITOS E MÉTODOS: A probabilidade de doença em progressão conforme a DC foi calculada em pacientes com idade &lt; 45 e &amp;gt; 45 anos e correlacionada com o TNM, valores de tiroglobulina sérica, tipos histológicos e variantes, idade e tempo de doença. RESULTADOS: Ao final de um seguimento de 69 ± 56 meses, 85 dos 150 pacientes CDT submetidos a doses fixas de RIT não tinham evidência de doença, 47 tinham doença estável e 18, doença progressiva. DCs mais elevadas foram usadas nas varia...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496151</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496151</guid>        </item>
        <item>
            <title>Influence of dietary glycemic index on anthropometric and biochemical parameters in patients with type 1 diabetes</title>
            <link>http://www.medworm.com/index.php?rid=4496150&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900005%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: A low GI diet improved glycemic control in patients with DM1. Further studies with longer time of follow-up are needed to assess if patients' adherence to this kind of diet influences the maintenance of glycemic control. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496150</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496150</guid>        </item>
        <item>
            <title>Glycemic and lipidic profile in diabetic patients undergoing dialysis</title>
            <link>http://www.medworm.com/index.php?rid=4496149&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900004%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: The data reveal that glycemic control in diabetic patients undergoing renal replacement therapy (RRT) is neglected. Peritoneal dialysis is related to the worst level of glycemic markers, possibly due to the glucose content in the dialysis solution, and higher levels from HbA1c have a positive correlation with hyperfibrinogenesis in this population.OBJETIVO: Avaliar as características dos cuidados clínicos dos pacientes em diálise, comparar o controle glicêmico e lipídico entre os pacientes diabéticos em hemodiálise (HD) e em diálise peritoneal (DP) e correlacionar os dados laboratoriais com biomarcadores de risco cardiovascular. SUJEITOS E MÉTODOS: A primeira etapa consistiu de um questionário abordando variáveis demográficas, questões sobre a equipe multidiscipli...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496149</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496149</guid>        </item>
        <item>
            <title>Metabolic disorders in emerging and neglected infectious diseases</title>
            <link>http://www.medworm.com/index.php?rid=4496148&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900003%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>A substituição gradual e progressiva das doenças infecciosas e parasitárias pelas doenças crônico-degenerativas como causas de morbidade e mortalidade, caracterizando o processo de transição epidemiológica, não tem sido observada em várias populações, em especial em países subdesenvolvidos ou em desenvolvimento, verificando-se, na realidade, uma sobre-posição desses perfis (transição incompleta). Além do aumento da prevalência de distúrbios metabólicos, várias doenças infecciosas permanecem endêmicas em diversas regiões, como é o caso da hanseníase, da tuberculose, da leishmaniose, das hepatites virais, entre outras, assim como condições emergentes nas últimas décadas, como a infecção pelo HIV/Aids. Nesse contexto, nos últimos anos tem sido dada uma maior...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496148</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496148</guid>        </item>
        <item>
            <title>HDL: the yin-yang of cardiovascular disease</title>
            <link>http://www.medworm.com/index.php?rid=4496147&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900002%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Estudos epidemiológicos mostram relação inversa entre níveis plasmáticos de HDL-colesterol (HDL-C) e incidência de doença cardiovascular (DCV). O papel antiaterogênico da HDL é atribuído às suas atividades anti-inflamatória, antitrombótica e antioxidante, além de sua participação no transporte reverso de colesterol (TRC), processo pelo qual a HDL remove colesterol dos tecidos periféricos, incluindo macrófagos da íntima arterial, e o transporta para o fígado para ser excretado pela bile. Com base nesses fatos, o HDL-C tornou-se alvo atrativo para a prevenção da DCV. No entanto, o fracasso do torcetrapib, droga que aumenta substancialmente os níveis de HDL-C, em prevenir DCV, além do conhecimento gerado por estudos de modelos animais e doenças monogênicas que afetam...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496147</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496147</guid>        </item>
        <item>
            <title>ABE&amp;M hoje, alicerce para o futuro</title>
            <link>http://www.medworm.com/index.php?rid=4496146&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000900001%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>(Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4496146</comments>
            <pubDate>Sat, 19 Feb 2011 17:31:26 +0100</pubDate>
            <guid isPermaLink="false">4496146</guid>        </item>
        <item>
            <title>Measurement of basal GH in the diagnosis of acromegaly</title>
            <link>http://www.medworm.com/index.php?rid=4180217&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700013%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Treatment with rosiglitazone has been associated with severe paradoxical HDL-c reductions. To our knowledge, there are very few reports of this reaction occurring when patients are treated without the combination of a fibrate. A case of severe HDL-c lowering in a patient treated with rosiglitazone without a fibrate is presented. The patient has been treated at a private practice clinic in southern Brazil. A 64-year-old woman with a 2-year history of type 2 diabetes mellitus was referred to her endocrinologist in June 2008. Rosiglitazone 4 mg q.d. was prescribed. Nine months later, the patient experienced a 90.90% decrease of her HDL-c levels. Rosiglitazone was withdrawn and the HDL-c returned to baseline. This paradoxical HDL-c reduction is a potentially severe adverse event. Patients pres...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180217</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180217</guid>        </item>
        <item>
            <title>Severe HDL-c reduction during rosiglitazone therapy in an obese woman with type 2 diabetes</title>
            <link>http://www.medworm.com/index.php?rid=4180216&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700012%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>Treatment with rosiglitazone has been associated with severe paradoxical HDL-c reductions. To our knowledge, there are very few reports of this reaction occurring when patients are treated without the combination of a fibrate. A case of severe HDL-c lowering in a patient treated with rosiglitazone without a fibrate is presented. The patient has been treated at a private practice clinic in southern Brazil. A 64-year-old woman with a 2-year history of type 2 diabetes mellitus was referred to her endocrinologist in June 2008. Rosiglitazone 4 mg q.d. was prescribed. Nine months later, the patient experienced a 90.90% decrease of her HDL-c levels. Rosiglitazone was withdrawn and the HDL-c returned to baseline. This paradoxical HDL-c reduction is a potentially severe adverse event. Patients pres...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180216</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180216</guid>        </item>
        <item>
            <title>Thyroid spindle epithelial tumor with thymus-like differentiation (SETTLE): case report and review</title>
            <link>http://www.medworm.com/index.php?rid=4180215&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700011%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>This article reports the clinical, cytological, histological and immunohistochemical features of a SETTLE in a 3-year-old girl. Microscopic exam revealed a nodular, highly cellular neoplasm displayed in the classic biphasic pattern, with mixture of prominent spindle cell component and a minor glandular component lined by mucinous or respiratory-type epithelium. The immunohistochemical study showed strong and diffuse positivity for pan-CK, vimentin and smooth muscle actin. The present case is the first SETTLE case reported in Brazil. To date, the patient described remains without evidence of recurrence or metastasis 5 years after surgery.O tumor epitelial de células fusiformes com elemento thymus-like é uma rara neoplasia maligna da tireoide, ocorrendo predominantemente em crianças, adol...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180215</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180215</guid>        </item>
        <item>
            <title>Correlation of shift work and waist circumference, body mass index, chronotype and depressive symptoms</title>
            <link>http://www.medworm.com/index.php?rid=4180214&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700010%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: These results may suggest a role played by shift work on the development and/or the early clinic manifestations of metabolic disturbances, becoming a risk factor to metabolic syndrome.OBJETIVO: Correlacionar o trabalho de turno com índice de massa corporal (IMC), circunferência abdominal, cronotipo e sintomas depressivos. SUJEITOS E MÉTODOS: Amostra de 14 trabalhadores de turno e 13 diurnos, com idade entre 25 e 60 anos. Transtornos psiquiátricos menores foram aferidos pelo Self Report Questionnaire (SRQ-20), sintomas depressivos pelo inventário de Depressão de Beck (BDI) e o cronotipo pelo Morningness-Eveningness Questionnaire (MEQ). As medidas antropométricas foram mensuradas. RESULTADOS: Trabalhadores de turno apresentaram maior IMC (P = 0,03) e circunferência abdomi...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180214</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180214</guid>        </item>
        <item>
            <title>Questionnaire of Diabetes Self-Care Activities: translation, cross-cultural adaptation and evaluation of psychometric properties</title>
            <link>http://www.medworm.com/index.php?rid=4180213&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700009%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: The adapted questionnaire showed psychometric properties similar to those of the SDSCA. Its Brazilian version provides a reliable and valid questionnaire to evaluate diabetic patient adherence to self-care in our community. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180213</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180213</guid>        </item>
        <item>
            <title>Analysis of several anthropometric measurements for the identification of metabolic syndrome, with or without disturbance of glucose metabolism</title>
            <link>http://www.medworm.com/index.php?rid=4180212&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700008%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Our findings indicate that, in a sample of the Brazilian population, any anthropometric measure identifies individuals with MS, but such measurements seem to be unable to differentiate those with glycemic disturbance. We reinforce the strongest relationship of measures of central adiposity with insulin resistance, suggesting utility for the waist-to-height. An autoimmune component may be contributing to the deterioration of glucose metabolism of individuals from group 2. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180212</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180212</guid>        </item>
        <item>
            <title>Evaluation of cardiovascular risk by the LAP index in non-obese patients with polycystic ovary syndrome</title>
            <link>http://www.medworm.com/index.php?rid=4180211&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700007%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: In our sample, patients with PCOS showed higher cardiovascular risk assessed by the LAP index in relation to healthy women, even in the absence of obesity. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180211</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180211</guid>        </item>
        <item>
            <title>Retrospective study of the maternal, fetal and perinatal outcomes in diabetic women in twenty years of assistance in the Universidade Federal do Triângulo Mineiro School Hospital</title>
            <link>http://www.medworm.com/index.php?rid=4180210&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700006%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: Despite improvement of glycemic control during pregnancy neither group attained the glycemic target. However, the majority of DM pregnancies evaluated in our group presented successful outcomes. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180210</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180210</guid>        </item>
        <item>
            <title>Impact of previous insulin therapy on the prognosis of diabetic patients with acute coronary syndromes</title>
            <link>http://www.medworm.com/index.php?rid=4180209&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700005%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Despite the more advanced atherosclerotic disease, diabetics under insulin had similar outcomes to those without insulin. Insulin may protect diabetics from the expected poor adverse outcome of an advanced atherosclerotic disease.OBJECTIVO: Avaliar se a insulinoterapia prévia influencia de forma independente o prognóstico de diabéticos após uma síndrome coronária aguda (SCA). SUJEITOS E MÉTODOS: 375 doentes diabéticos com SCA, divididos em 2 grupos: Grupo A (n = 69) - sob insulinoterapia prévia e Grupo B (n = 306) - sem insulinoterapia prévia. Os preditores de mortalidade a um ano e de eventos cardíacos adversos maiores (MACE) foram determinados pela regressão de Cox. RESULTADOS: Verificou-se maior proporção de acidente vascular cerebral prévio (17,4% vs. 9,2%, p...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180209</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180209</guid>        </item>
        <item>
            <title>Prevalence of central obesity in a large sample of adolescents from public schools in Recife, Brazil</title>
            <link>http://www.medworm.com/index.php?rid=4180208&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700004%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSIONS: A high prevalence of CO and hypertension was found in adolescents. CO was more frequent in students aged 18 to 20 years, smokers and with alcohol intake and hypertension was associated with male, CO and no physical activity.OBJETIVO: Determinar a prevalência e a associação de obesidade central (CO) e hipertensão e suas associações com consumo de álcool, fumo e atividade física em adolescentes. SUJEITOS E MÉTODOS: Estudo de corte transversal em 1.824 estudantes de 29 escolas públicas em Recife. RESULTADOS: 89,6% com peso normal, 6,7% sobrepeso e 3,7% obesidade; 77,2% normotensos, 5,9% pré-hipertensos e 16,9% hipertensos; 10,2% de CO quando utilizado percentil 90 como ponto de corte e de 25,2% quando utilizado percentil 75. Houve maior probabilidade de CO entre os est...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180208</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180208</guid>        </item>
        <item>
            <title>TSH reference values for adult Brazilian population</title>
            <link>http://www.medworm.com/index.php?rid=4180207&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700003%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: The present study suggests an upper limit of normal TSH of approximately 3.5 mIU/L.OBJETIVO: Estabelecer os limites de normalidade do TSH sérico em uma população adulta (18 a 60 anos) brasileira, conforme as recomendações da National Academy of Clinical Biochemistry. SUJEITOS E MÉTODOS: Inicialmente foram avaliados voluntários saudáveis e selecionados aqueles sem doença tireoidiana conhecida, uso de medicamentos interferentes, passado de radioterapia externa de cabeça e pescoço, diabetes tipo 1 ou doença autoimune, história familiar de doença tireoidiana, bócio ou nódulos palpáveis. Indivíduos com anticorpos antitireoperoxidase (TPOAb) e/ou T4 livre alterado foram excluídos. A amostra foi composta de 960 participantes (480 de cada sexo). RESULTADOS: Os valore...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180207</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180207</guid>        </item>
        <item>
            <title>The PI3K signaling pathway mediates the biological effects of leptin</title>
            <link>http://www.medworm.com/index.php?rid=4180206&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700002%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>The activation of the leptin receptor recruits several intracellular signaling pathways, including the phosphatidylinositol 3-kinase (PI3K) pathway. While some of the leptin-induced signaling pathways, such as the JAK2/STAT3 pathway, induce cellular responses primarily through changes in gene expression, the PI3K pathway affects cellular properties more rapidly, through post-translational changes such as protein phosphorylation. Accordingly, several studies have shown that the PI3K pathway is required for the acute effects of leptin, such as a leptin-induced decrease in food intake. Leptin signaling through PI3K also affects the electrophysiological properties of neurons, including changes in their membrane potential and firing rates. In this review, we summarize the recent advances in our...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180206</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180206</guid>        </item>
        <item>
            <title>Defining reference values for TSH: nearing perfection in a imperfect world</title>
            <link>http://www.medworm.com/index.php?rid=4180205&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000700001%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>(Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=4180205</comments>
            <pubDate>Fri, 19 Nov 2010 05:31:32 +0100</pubDate>
            <guid isPermaLink="false">4180205</guid>        </item>
        <item>
            <title>Hepatic fatty acid profile of rats with AIN-93 diet-induced steatosis attenuated by the partial substitution of soybean oil by diheptanoin and triheptanoin</title>
            <link>http://www.medworm.com/index.php?rid=3978415&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000600014%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We present a 71-year man with PHPT and multinodular goiter who was subjected to surgery for single parathyroid adenoma and was found to have synchronous multifocal papillary thyroid carcinoma (PTC) with cervical lymph node involvement. Review of the literature retrieved only a few similar cases. Ultrasonography of both thyroid and parathyroid glands might be considered in patients with hyperparathyroidism. Given that there are no specific guidelines for the management of patients with synchronous PHPT and PTC, they should be managed like the cases of single PTC.A coexistência de hiperparatiroidismo primário (HPTP) e de carcinoma da tiroide não medular foi descrita anteriormente em relatos de caso esporádicos e em algumas séries cirúrgicas. Entretanto, a maioria dos casos se referiu a...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=3978415</comments>
            <pubDate>Sat, 18 Sep 2010 06:09:31 +0100</pubDate>
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        <item>
            <title>Prevalence and determinant factors to lipid abnormalities among HIV-infected patients: a cross-sectional study of 812 patients</title>
            <link>http://www.medworm.com/index.php?rid=3978414&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000600013%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We present a 71-year man with PHPT and multinodular goiter who was subjected to surgery for single parathyroid adenoma and was found to have synchronous multifocal papillary thyroid carcinoma (PTC) with cervical lymph node involvement. Review of the literature retrieved only a few similar cases. Ultrasonography of both thyroid and parathyroid glands might be considered in patients with hyperparathyroidism. Given that there are no specific guidelines for the management of patients with synchronous PHPT and PTC, they should be managed like the cases of single PTC.A coexistência de hiperparatiroidismo primário (HPTP) e de carcinoma da tiroide não medular foi descrita anteriormente em relatos de caso esporádicos e em algumas séries cirúrgicas. Entretanto, a maioria dos casos se referiu a...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
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            <pubDate>Sat, 18 Sep 2010 06:09:31 +0100</pubDate>
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            <title>Primary hyperparathyroidism and incidental multifocal metastatic papillary thyroid carcinoma in a man</title>
            <link>http://www.medworm.com/index.php?rid=3978413&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000600012%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>We present a 71-year man with PHPT and multinodular goiter who was subjected to surgery for single parathyroid adenoma and was found to have synchronous multifocal papillary thyroid carcinoma (PTC) with cervical lymph node involvement. Review of the literature retrieved only a few similar cases. Ultrasonography of both thyroid and parathyroid glands might be considered in patients with hyperparathyroidism. Given that there are no specific guidelines for the management of patients with synchronous PHPT and PTC, they should be managed like the cases of single PTC.A coexistência de hiperparatiroidismo primário (HPTP) e de carcinoma da tiroide não medular foi descrita anteriormente em relatos de caso esporádicos e em algumas séries cirúrgicas. Entretanto, a maioria dos casos se referiu a...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
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            <pubDate>Sat, 18 Sep 2010 06:09:31 +0100</pubDate>
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            <title>Graves disease and IgA deficiency as manifestations of 22q11.2 deletion syndrome:</title>
            <link>http://www.medworm.com/index.php?rid=3978412&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000600011%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>The objective of this study was to report a case of 22q11.2DS associated with IgA deficiency and Graves disease and review literature in order to verify the frequency of syndrome alterations. Autoimmune disorders have been increasingly related to 22q11.2DS, and new phenotypes are being incorporated in the clinical spectrum of this syndrome. In our study we found that Graves disease in association with 22q11.2DS was reported in only sixteen patients, and fifteen cases were described in the last 13 years. Based on the incidence and on the amplitude of this recognized spectrum, we reinforce the findings of literature that Graves disease should be included on the 22q11.2DS manifestations, which would lead us to seek it with 22q11.2 deletion patients. (Source: Arquivos Brasileiros de Endocrinol...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
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            <pubDate>Sat, 18 Sep 2010 06:09:31 +0100</pubDate>
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            <title>Polymorphism of the estrogen receptor &amp;#946; gene is related to infertility and infertility-associated endometriosis</title>
            <link>http://www.medworm.com/index.php?rid=3978411&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000600010%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: The data suggest that the estrogen receptor β gene (ERβ) +1730 G/A polymorphism can be associated with risk of infertility and endometriosis-associated infertility.OBJETIVO: Determinar a frequência do polimorfismo +1730 G/A do gene do receptor beta de estrógeno (ERβ) em mulheres inférteis com e sem endometriose e controles. SUJEITOS E MÉTODOS: Estudo caso-controle que incluiu 136 mulheres com endometriose, 69 mulheres sem endometriose e 209 mulheres férteis como controles. O polimorfismo ERβ + 1730 G/A foi identificado por RFLP-PCR (Restriction Fragment Length Polymorphism - Polymerase Chain Reaction). RESULTADOS: Os genótipos GG, GA e AA do polimorfismo ERβ + 1730 G/A apresentaram frequência de 60,3%, 38,2% e 1,5%, respectivamente, nas mulheres com endometriose (p ...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
        <comments>http://www.medworm.com/rss/comments.php?id=3978411</comments>
            <pubDate>Sat, 18 Sep 2010 06:09:31 +0100</pubDate>
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            <title>Prevalence of diabetes and associated factors in an urban adult population of low educational level and income from the Brazilian Northeast wilderness</title>
            <link>http://www.medworm.com/index.php?rid=3978410&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000600009%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: These data demonstrate a high prevalence of DM in the adult urban population from the wilderness of Pernambuco/Brazil. These results as well as their association with obesity and MS, indicate that more effective interventions are necessary for the prevention of these diseases also outside principal urban centers. (Source: Arquivos Brasileiros de Endocrinologia e Metabologia)</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
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            <pubDate>Sat, 18 Sep 2010 06:09:31 +0100</pubDate>
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            <title>Mutations in the gene encoding paired box domain (PAX8) are not a frequent cause of congenital hypothyroidism (CH) in Iranian patients with thyroid dysgenesis</title>
            <link>http://www.medworm.com/index.php?rid=3978409&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000600008%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: Our results, once again, indicate that the PAX8 mutation rate is very low and can only explain a minority of the cases. Therefore, it is highly needed to further investigate the genes controlling development and function of thyroid.OBJETIVO: O hipotireoidismo congênito (HC) pode ser causado por defeitos na formação da tireoide ou em uma das etapas da síntese dos hormônios tireoidianos. A disgenesia da tireoide pode ser associada a mutações no fator de transcrição PAX8. Neste estudo, foram rastreadas mutações no gene PAX8 em 50 pacientes com CH com disgenesia da tireoide. SUJEITOS E MÉTODOS: Os pacientes foram classificados em dois grupos, com agenesia ou com ectopia, segundo os testes bioquímicos e paraclínicos. Foram empregadas as técnicas de SSCP (Single Strand...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
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            <pubDate>Sat, 18 Sep 2010 06:09:31 +0100</pubDate>
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            <title>Thyroglobulin measurements in washout of fine needle aspirates in cervical lymph nodes for detection of papillary thyroid cancer metastases</title>
            <link>http://www.medworm.com/index.php?rid=3978408&amp;cid=s_37420_15_f&amp;fid=37420&amp;url=http%3A%2F%2Fwww.scielo.br%2Fscielo.php%3Fscript%3Dsci_arttext%26pid%3DS0004-27302010000600007%26lng%3Den%26nrm%3Diso%26tlng%3Den</link>
            <description>CONCLUSION: The results show that evaluation of FNAB-Tg in cervical LN is a valuable diagnostic tool for PTC metastases that can be used independent of the thyroid status.OBJETIVO: O objetivo deste estudo foi avaliar a acurácia da dosagem de tireoglobulina no lavado da agulha da punção aspirativa (PAAF-Tg) de linfonodos (LN) cervicais para detecção de metástases do câncer papilar de tireoide (CPT). SUJEITOS E MÉTODOS: Foram incluídos 43 pacientes (51,4 ± 14,6 anos) com diagnóstico de CPT e evidência de LN cervicais aumentados. Os LN suspeitos foram submetidos à punção aspiração com agulha fina guiada por ecografia para análise citológica e dosagem de tireoglobulina (PAAF-Tg). RESULTADOS: A mediana dos valores de PAAF-Tg nos LN metastáticos (n = 5) foi 3.419,0 ng/mL (11,...</description>
            <author>Arquivos Brasileiros de Endocrinologia e Metabologia</author>
            <type>journals</type>
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            <pubDate>Sat, 18 Sep 2010 06:09:31 +0100</pubDate>
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