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Procedure: Ultrasound
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Total 51600 results found since Jan 2013.
Reliability of inter-recti distance measurement on ultrasound images captured by novice examiners
CONCLUSION: Novice examiners were able to capture good-quality ultrasound images of the linea alba that allowed for good to excellent intra- and inter-examiner reliability.PMID:37695024 | DOI:10.1080/09593985.2023.2255897
Source: Physiotherapy Theory and Practice - September 11, 2023 Category: Physiotherapy Authors: Daria Chmielewska Maciej Cebula Rafa ł Gnat Magdalena Rudek-Zeprza łka Katarzyna Gruszczy ńska Jan Baron Agnieszka Opala-Berdzik Source Type: research
The effects of biological sex and oral contraception on the sympathetic neurocirculatory adjustments to static handgrip exercise in humans
Am J Physiol Regul Integr Comp Physiol. 2023 Sep 11. doi: 10.1152/ajpregu.00147.2023. Online ahead of print.ABSTRACTBiological sex affects the neurocirculatory adjustments to fatiguing exercise. However, the effects of sex and oral contraceptive pills (OCPs) on sympathetic action potential (AP) emission patterns and the transduction of AP discharge into vasoconstriction during static handgrip (SHG) exercise remains unknown. We tested the hypothesis that males, and females using OCPs, would demonstrate larger increases in sympathetic activation and sympathetic vascular transduction compared to naturally menstruating females...
Source: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology - September 11, 2023 Category: Physiology Authors: Andrew W D'Souza Sarah L Hissen Kazumasa Manabe Takuro Washio Meghan C Annis Belinda Sanchez Qi Fu J Kevin Shoemaker Source Type: research
Rapid Onset Vasodilation during Baroreceptor Loading and Unloading
Am J Physiol Regul Integr Comp Physiol. 2023 Sep 11. doi: 10.1152/ajpregu.00116.2023. Online ahead of print.ABSTRACTThe purpose of these experiments was to determine if the increase in vascular conductance following a single muscle contraction (50% MVC) (6 male & 6 female subjects) was altered by baroceptor loading and unloading. Rapid onset vasodilation (ROV) was determined by measuring brachial artery blood flow (Doppler ultrasound), and blood pressure (Finapress). Brachial artery vascular conductance was calculated dividing blood flow by mean arterial pressure. ROV was described by the area under the ∆VC-time curv...
Source: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology - September 11, 2023 Category: Physiology Authors: Olivia K Leach Jayson R Gifford Gary W Mack Source Type: research
Preparation, Characterization, and Molecular Dynamic Simulation of Novel Coenzym Q10 Loaded Nanostructured Lipid Carriers
CONCLUSION: The solid lipids: tripalmitin and compritol, stabilized with 4% tween 80 and 1% span 80, have produced stable NLC with the best surface characteristics that could be a promising formulation for the delivery of Q10. Atomistic M.D. simulation has confirmed the stability of F1 in comparison to F31.PMID:37694784 | DOI:10.2174/1381612829666230911105913
Source: Current Pharmaceutical Design - September 11, 2023 Category: Drugs & Pharmacology Authors: Hoda Atapour-Mashhad Mojgan Nejabat Farzin Hadizadeh Afsaneh Hoseinsalari Shiva Golmohammadzadeh Source Type: research
The effects of biological sex and oral contraception on the sympathetic neurocirculatory adjustments to static handgrip exercise in humans
Am J Physiol Regul Integr Comp Physiol. 2023 Sep 11. doi: 10.1152/ajpregu.00147.2023. Online ahead of print.ABSTRACTBiological sex affects the neurocirculatory adjustments to fatiguing exercise. However, the effects of sex and oral contraceptive pills (OCPs) on sympathetic action potential (AP) emission patterns and the transduction of AP discharge into vasoconstriction during static handgrip (SHG) exercise remains unknown. We tested the hypothesis that males, and females using OCPs, would demonstrate larger increases in sympathetic activation and sympathetic vascular transduction compared to naturally menstruating females...
Source: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology - September 11, 2023 Category: Physiology Authors: Andrew W D'Souza Sarah L Hissen Kazumasa Manabe Takuro Washio Meghan C Annis Belinda Sanchez Qi Fu J Kevin Shoemaker Source Type: research
Functional Alterations of the Basal Ganglia Are Associated with Voluntary Activation of the Core Stabilizing Muscles in Patients with Chronic Low Back Pain: A Cross-Sectional Study
CONCLUSIONS: Grey matter alterations may be confined to regions responsible for perception, motor control, and emotion regulation in patients with CLBP. The interrupted EC from the basal ganglia to the default mode network might be involved in the impairment of voluntary activation of the core stabilizing muscles.PMID:37693681 | PMC:PMC10484657 | DOI:10.1155/2023/2028379
Source: Pain Research and Management - September 11, 2023 Category: Anesthesiology Authors: Chanjuan Zhang Xi Chen Yi Yin Dongfeng Xie Jing Luo Yinan Ai Wenfeng Zhan Hongjun Kan Shuxian Zhang Guihua Jiang Xiquan Hu Source Type: research
Green synthetic strategies and pharmaceutical applications of thiazine and its derivatives: An updated review
Curr Pharm Biotechnol. 2023 Sep 8. doi: 10.2174/1389201025666230908141543. Online ahead of print.ABSTRACTThiazines are a sizable class of organic heterocycles that are notable for their skeletal versatility and relative chemical simplicity, making them among the most flexible sources of biologically active compounds. The term "green synthesis" refers to implementing energy-efficient procedures for the nature-friendly production of materials and chemicals using green solvents, catalysts, and suitable reaction conditions.Considering the importance of green chemistry and the outstanding therapeutic profile of thiazines, the p...
Source: Current Pharmaceutical Biotechnology - September 11, 2023 Category: Biotechnology Authors: Yashumati Ratan Aishwarya Rajput Ashutosh Pareek Vivek Jain Aaushi Pareek Madan Mohan Gupta Mohammad Amjad Kamal Source Type: research
Comparison of the diagnostic performance of three ultrasound thyroid nodule risk stratification systems for follicular thyroid neoplasm: K-TIRADS, ACR -TIRADS and C-TIRADS
CONCLUSION: The three TIRADS classifications were not conducive to distinguishing FTA from FTC. It is necessary to develop a novel malignant risk stratification system specifically for the identification of follicular thyroid neoplasms.PMID:37694360 | DOI:10.3233/CH-231898
Source: Clinical Hemorheology and Microcirculation - September 11, 2023 Category: Hematology Authors: Hua-Juan Li Yu-Ping Yang Xin Liang Zhi Zhang Xiao-Hong Xu Source Type: research
The burden of abdominal pain after bariatric surgery in terms of diagnostic testing: the OPERATE study
CONCLUSION: The diagnostic burden in patients with abdominal pain following BS is high. The most frequently performed diagnostic test is an abdominal CT scan, yielding the highest number of diagnoses in these patients.PMID:37696732 | DOI:10.1016/j.soard.2023.08.006
Source: Surgery for Obesity and Related Diseases : official journal of the American Society for Bariatric Surgery - September 11, 2023 Category: Surgery Authors: Marjolein R A Vink Nienke van Olst Sterre C P de Vet Barbara A Hutten Jeroen A W Tielbeek Victor E A Gerdes Arnold W van de Laar Rutger J Franken Stijn J B van Weyenberg Donald L van der Peet Maurits L de Brauw Source Type: research
Functional Alterations of the Basal Ganglia Are Associated with Voluntary Activation of the Core Stabilizing Muscles in Patients with Chronic Low Back Pain: A Cross-Sectional Study
CONCLUSIONS: Grey matter alterations may be confined to regions responsible for perception, motor control, and emotion regulation in patients with CLBP. The interrupted EC from the basal ganglia to the default mode network might be involved in the impairment of voluntary activation of the core stabilizing muscles.PMID:37693681 | PMC:PMC10484657 | DOI:10.1155/2023/2028379
Source: Pain Research and Management - September 11, 2023 Category: Anesthesiology Authors: Chanjuan Zhang Xi Chen Yi Yin Dongfeng Xie Jing Luo Yinan Ai Wenfeng Zhan Hongjun Kan Shuxian Zhang Guihua Jiang Xiquan Hu Source Type: research
Comparison of the diagnostic performance of three ultrasound thyroid nodule risk stratification systems for follicular thyroid neoplasm: K-TIRADS, ACR -TIRADS and C-TIRADS
CONCLUSION: The three TIRADS classifications were not conducive to distinguishing FTA from FTC. It is necessary to develop a novel malignant risk stratification system specifically for the identification of follicular thyroid neoplasms.PMID:37694360 | DOI:10.3233/CH-231898
Source: Clinical Hemorheology and Microcirculation - September 11, 2023 Category: Hematology Authors: Hua-Juan Li Yu-Ping Yang Xin Liang Zhi Zhang Xiao-Hong Xu Source Type: research
Comparison of microvascular flow imaging and contrast-enhanced ultrasound for blood flow analysis of cervical lymph node lesions
CONCLUSION: Both CEUS and MVFI are valuable in differentiating benign and malignant lesions of lymph nodes and have a similar diagnostic performance; however, MVFI is less invasive and simpler than CEUS. Therefore it is preferred for auxiliary examination of enlarged lymph nodes that are difficult to diagnose by conventional ultrasound.PMID:37694358 | DOI:10.3233/CH-231860
Source: Clinical Hemorheology and Microcirculation - September 11, 2023 Category: Hematology Authors: Tian Qi Wang Ming Da Xu Chang Yu Xu Yu QingWu Xiao Qiu Dong Source Type: research
Ultrasound and clinicopathological characteristics of breast cancer for predicting axillary lymph node metastasis
CONCLUSIONS: The combination of ultrasound features, tumor markers, pathology, and immunohistochemistry can predict axillary lymph node metastasis in breast cancer patients.PMID:37694357 | DOI:10.3233/CH-231777
Source: Clinical Hemorheology and Microcirculation - September 11, 2023 Category: Hematology Authors: Xiaofang Bai Yunyue Wang Ruxi Song Shangan Li Yan Song Huan Wang Xiaoning Tong Wei Wei Litao Ruan Qiaoling Zhao Source Type: research
Prostate health index can stratify patients with Prostate Imaging Reporting and Data System score 3 lesions on magnetic resonance imaging to reduce prostate biopsies
Asian J Androl. 2023 Aug 22. doi: 10.4103/aja202332. Online ahead of print.ABSTRACTWe aim to evaluate prostate health index as an additional risk-stratification tool in patients with Prostate Imaging Reporting and Data System score 3 lesions on multiparametric magnetic resonance imaging. Men with biochemical or clinical suspicion of having prostate cancer who underwent multiparametric magnetic resonance imaging in two tertiary centers (Queen Mary Hospital and Princess Margaret Hospital, Hong Kong, China) between January 2017 and June 2022 were included. Ultrasound-magnetic resonance imaging fusion biopsies were performed a...
Source: Asian Journal of Andrology - September 11, 2023 Category: Urology & Nephrology Authors: John Shung-Lai Leung Wai-Kit Ma Brian Sze-Ho Ho Stacia Tsun-Tsun Chun Rong Na Yongle Zhan Chi-Yuen Ng Chi-Ho Ip Ada Tsui-Lin Ng Yiu-Chung Lam Source Type: research
Relation of antepartum stillbirth to birthweight and gestational age: Prospective cohort study
CONCLUSION: Fetal weight and the weight of the stillborn have a continuous association with the incidence of antepartum stillbirth which is affected by gestational age.PMID:37691257 | DOI:10.1111/1471-0528.17652
Source: BJOG : An International Journal of Obstetrics and Gynaecology - September 11, 2023 Category: OBGYN Authors: Ioannis Papastefanou Ghalia Ashoor Argyro Syngelaki Ranjit Akolekar Kypros H Nicolaides Source Type: research
