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Total 88369 results found since Jan 2013.

IJERPH, Vol. 20, Pages 5108: Retinal Microvasculature and Neural Changes and Dietary Patterns in an Older Population in Southern Italy
Conclusions: Eating habits and food consumption may be important risk factors for age-related retinal changes. A diet that provides the optimal intake of specific nutrients with antioxidant and anti-inflammatory powers, including carotenoids and omega-3 fatty acids, could have beneficial effects.
Source: International Journal of Environmental Research and Public Health - March 14, 2023 Category: Environmental Health Authors: Rossella Tatoli Luisa Lampignano Rossella Donghia Alfredo Niro Fabio Castellana Ilaria Bortone Roberta Zupo Sarah Tirelli Madia Lozupone Francesco Panza Giovanni Alessio Francesco Boscia Giancarlo Sborgia on behalf of the Eye Clinic Research Group on beha Tags: Article Source Type: research

MRI and neurophysiology in vestibular paroxysmia: contradiction and correlation
Conclusions Only the combination of clinical examination, neurophysiological and imaging techniques is capable of (1) defining the affected side of a NVC and to (2) differentiate between a deficit syndrome and increased excitability in VP.
Source: Journal of Neurology, Neurosurgery and Psychiatry - November 13, 2013 Category: Neurosurgery Authors: Best, C., Gawehn, J., Kramer, H. H., Thomke, F., Ibis, T., Muller-Forell, W., Dieterich, M. Tags: Brain stem / cerebellum, Cranial nerves, Neuromuscular disease, Pain (neurology), Peripheral nerve disease, Eating disorders, Radiology, Radiology (diagnostics) Cranial neuropathies Source Type: research

Coronary artery disease in aortic aneurysm and dissection
This article reviewed the data, consensus, and remaining controversy about the diagnosis and management of coexisting coronary artery disease in the patients who require intervention for aortic aneurysm and dissection. It can be summarized as follows: (1) the current guidelines generally recommend the same diagnostic algorithm, including indications of coronary artery angiography, as one for non-surgical patients; (2) they also recommend the same indications of coronary revascularization; and (3) there are minor, but important, remaining issues regarding the details of management and surgical techniques most of which are s...
Source: Indian Journal of Thoracic and Cardiovascular Surgery - November 8, 2021 Category: Cardiovascular & Thoracic Surgery Source Type: research

A Note Of Caution About The Diagnosis And Treatment Of Suspected Transverse Myelitis TM (P5.181)
CONCLUSIONSTreatments with IVIG or PLEX should be avoided if the diagnosis of inflammatory myelopathy is in question due to lack of pleocytosis and/or enhancement of lesion on spinal cord neuroimaging. In these instances, presence of vascular myelopathies should be explored prior to treatment given that both IVIG and PLEX may worsen vascular myelopathies and produce irreversible ischemic cord damage.Study supported by The Bart McLean Fund for Neuroimmunology Research & Johns Hopkins Project Restore and the Transverse Myelitis Association.Disclosure: Dr. Jimenez Arango has nothing to disclose. Dr. Mealy has received per...
Source: Neurology - April 9, 2014 Category: Neurology Authors: Jimenez Arango, J., Mealy, M., Gailloud, P., Pardo-Villamizar, C. Tags: CNS Diseases and Differential Diagnosis Source Type: research

Clot resolution after 3 weeks of anticoagulant treatment of pulmonary embolism: comparison of computed tomography and perfusion scintigraphy
ConclusionIn patients with acute PE, only 3 weeks of anticoagulant treatment leads to complete clot resolution in a considerable proportion of patients and normalization is more often observed with CT‐scan than with Q‐scan.© 2013 International Society on Thrombosis and Haemostasis
Source: Journal of Thrombosis and Haemostasis - January 24, 2013 Category: Hematology Authors: J. Es, R. A. Douma, P. W. Kamphuisen, V. E.A. Gerdes, P. Verhamme, P. S. Wells, H. Bounameaux, A. W.A. Lensing, H. R. Büller Tags: Original Article ‐ Clinical Haemostasis and Thrombosis Source Type: research

Diagnosis and management of hemoptysis.
This article aims to provide a comprehensive literature review on hemoptysis, analyzing its causes and pathophysiologic mechanisms, and providing details about anatomy and imaging of systemic bronchial and nonbronchial arteries responsible for hemoptysis. Strengths and limits of chest radiography, bronchoscopy, multidetector computed tomography (MDCT), MDCT angiography and digital subtraction angiography to assess the cause and lead the treatment of hemoptysis were reported, with particular emphasis on MDCT angiography. Treatment options for recurrent or massive hemoptysis were summarized, highlighting the predominant role...
Source: Diagnostic and Interventional Radiology : The Turkish Society of Radiology - April 30, 2014 Category: Radiology Authors: Larici AR, Franchi P, Occhipinti M, Contegiacomo A, Del Ciello A, Calandriello L, Storto ML, Marano R, Bonomo L Tags: Diagn Interv Radiol Source Type: research

Management of an Internal Carotid Artery Injury Caused by a Displaced Titanium Plate With a Combination of  Interventional Vascular Radiology and Surgery
Treatment of pseudoaneurysms in the internal carotid artery (ICA) is associated with a high risk of cerebral infarction; therefore, vessel ligation for hemostasis must be avoided. A 66-year-old man had intraoral hemorrhaging. At the time of the initial examination, computed tomography angiography showed jaw plate displacement near the ICA. A more detailed image was obtained using digital-subtraction angiography. After evaluation of the image, a pseudoaneurysm was diagnosed. Six days later, there were concerns about aspiration and airway obstruction; therefore, tracheostomy was performed.
Source: Journal of Oral and Maxillofacial Surgery - February 19, 2018 Category: ENT & OMF Authors: Yoshitaka Shimizu, Takahito Okazaki, Tomoaki Hamana, Masahiro Irifune Tags: Surgical oncology and reconstruction Source Type: research

03:45 PM Abstract No. 263 Changing national Medicare utilization of catheter, CT, and MR extremity angiography: a specialty-focused 16-year analysis
To assess changing utilization in extremity angiography from 2001 to 2016, focusing on relative shifts between modalities and provider specialties.
Source: Journal of Vascular and Interventional Radiology : JVIR - February 23, 2019 Category: Radiology Authors: P. Guichet, R. Duszak, L. Chaves Cerdas, D. Hughes, N. Hindman, A. Rosenkrantz Tags: Scientific Session 27: All About The Benjamins (Practice Economics and Health Care) Source Type: research

Magnetic resonance imaging/angiography and transcranial Doppler velocities in sickle cell anemia: results from the SWiTCH trial
The Stroke With Transfusions Changing to Hydroxyurea (SWiTCH) trial compared standard (transfusions/chelation) to alternative (hydroxyurea/phlebotomy) treatment to prevent recurrent stroke and manage iron overload in children chronically transfused over 7 years before enrollment. Standardized brain magnetic resonance imaging/magnetic resonance angiography (MRA) and transcranial Doppler (TCD) exams were performed at entry and exit, with a central blinded review. A novel MRA vasculopathy grading scale demonstrated frequent severe baseline left/right vessel stenosis (53%/41% ≥Grade 4); 31% had no vessel stenosis on either ...
Source: Blood - August 7, 2014 Category: Hematology Authors: Helton, K. J., Adams, R. J., Kesler, K. L., Lockhart, A., Aygun, B., Driscoll, C., Heeney, M. M., Jackson, S. M., Krishnamurti, L., Miller, S. T., Sarnaik, S. A., Schultz, W. H., Ware, R. E., for the SWiTCH Investigators Tags: Pediatric Hematology, Sickle Cell Disease, Free Research Articles, Red Cells, Iron, and Erythropoiesis, Vascular Biology, Clinical Trials and Observations Source Type: research

Characteristics and Outcomes of Women Veterans Undergoing Cardiac Catheterization in the Veterans Affairs Healthcare System: Insights from the VA CART Program Original Articles
Conclusions— Women veterans undergoing catheterization are younger, have more obesity, depression, and posttraumatic stress disorder, less obstructive coronary artery disease, and similar long-term outcomes, compared with men. These findings suggest a significant portion of women veterans may have chest pain not attributable to obstructive coronary artery disease. Further research into possible causes, such as endothelial dysfunction or concurrent psychological comorbidities, is needed.
Source: Circulation: Cardiovascular Quality and Outcomes - March 5, 2015 Category: Cardiology Authors: Davis, M. B., Maddox, T. M., Langner, P., Plomondon, M. E., Rumsfeld, J. S., Duvernoy, C. S. Tags: Catheter-based coronary and valvular interventions: other, Coronary imaging: angiography/ultrasound/Doppler/CC, Epidemiology Original Articles Source Type: research

SCAI/AATS/ACC/STS operator and institutional requirements for transcatheter valve repair and replacement, Part III: Pulmonic valve
This article concerns transcatheter pulmonic valve replacement (tPVR). tPVR procedures are in their infancy with few reports available on which to base an expert consensus statement. Therefore, many of these recommendations are based on expert consensus and the few reports available. As the procedures evolve, technology advances, experience grows, and more data accumulate, there will certainly be a need to update this consensus statement. The writing committee and participating societies believe that the recommendations in this report serve as appropriate requisites. In some ways, these recommendations apply to institution...
Source: Catheterization and Cardiovascular Interventions - March 24, 2015 Category: Cardiovascular & Thoracic Surgery Authors: Ziyad M. Hijazi, Carlos E. Ruiz, Evan Zahn, Richard Ringel, Gabriel S. Aldea, Emile A. Bacha, Joseph Bavaria, R. Morton Bolman, Duke E. Cameron, Larry S. Dean, Ted Feldman, David Fullerton, Eric Horlick, Michael J. Mack, D. Craig Miller, Marc R. Moon, Deb Tags: Valvular and Structural Heart Diseases Source Type: research

Fever, acute hemiparesis, aphasia, status epilepticus, psychosis... migraine?
A young female patient, who was otherwise well, presented with acute hemiparesis, dysphasia and confusion after a night out in town. She was febrile and developed focal motor seizures that were difficult to control, culminating in secondary generalisation and status epilepticus. She required intubation and ventilation on ITU. Blood and CSF testing revealed no evidence of infection, drugs, or toxins. MRI brain scans and angiography showed subtle left hemisphere swelling associated with cerebral vasoconstriction, and a degree of cerebellar atrophy. EEG found delta waves over the left hemisphere. After extubation the patient ...
Source: Journal of Neurology, Neurosurgery and Psychiatry - October 14, 2015 Category: Neurosurgery Authors: Massey, T., Hill, M., Sadiq, S., Smith, R. Tags: Brain stem / cerebellum, Epilepsy and seizures, Headache (including migraine), Psychotic disorders (incl schizophrenia), Radiology, Radiology (diagnostics) Thur 21, Parallel session 5: Therapeutics Source Type: research

Midterm to long ‐term safety and efficacy of self‐expandable nitinol stent implantation for coarctation of aorta in adults
ConclusionsSelf‐expandable nitinol stents for the treatment of native and recurrent CoA is safe and has good efficacy with acceptable midterm to long‐term outcome.
Source: Catheterization and Cardiovascular Interventions - July 14, 2017 Category: Cardiovascular & Thoracic Surgery Authors: Ali Mohammad Haji Zeinali, Mohammad Sadeghian, Shakeel A. Qureshi, Payam Ghazi Tags: PEDIATRIC AND CONGENITAL HEART DISEASE Source Type: research

Hereditary Hemorrhagic Telangiectasia (Rendu‐Osler‐Weber syndrome): Evaluation of the liver involvement with CT and CT‐Angiography
Abstract Hepatic vascular lesions in Hereditary Hemorrhagic Telangiegctasia (Rendu‐Osler‐Weber syndrome) range from tiny telangiectases to large confluent focal vascular masses associated with transient perfusion abnormalities such as transient segmental enhancement. These intraparenchymal perfusion abnormalities are usually the result of arterioportal shunts associated with blood flow diversion. Three types of shunts between the major hepatic vessels may observed: a) arteriosystemic (hepatic artery to hepatic veins) b) portosystemic (portal vein to hepatic veins or vena cava) and c) arterioportal (hepatic artery to po...
Source: Journal of Gastroenterology and Hepatology - October 1, 2015 Category: Gastroenterology Authors: Nikos Courcoutsakis, Pashalis Peihaberis, Helen Erkotidou, Panos Prassopoulos Tags: Education and Imaging ‐ Hepatology Source Type: research

Ultrasound-guided thrombin injection for treatment of superficial traumatic pseudoaneurysms and associated expanding hematomas: experience in five patients
Angiography allows for excellent characterization and treatment of traumatic pseudoaneurysms. However, ultrasound-guided thrombin injection for pseudoaneurysm thrombosis allows for radiation-free treatment of ...
Source: Journal of Trauma Management and Outcomes - February 23, 2016 Category: Emergency Medicine Authors: Sri Hari Sundararajan, Phillip Murillo, Adam Khan, Vyacheslav Gendel, Christopher Gribbin, Sudipta Roychowdhury and John Nosher Source Type: research