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41.
Bangkim Chandra Khangembam MD Niraj Naswa MD Punit Sharma MD Chandrasekhar Bal MD Arun Malhotra MD PhD Rakesh Kumar MD PhD 《Journal of nuclear cardiology》2012,19(5):1078-1079
We present an interesting image that demonstrates utility of 68Ga-DOTANOC PET/CT for demonstrating rare metastatic sites of neuroendocrime tumor. 相似文献
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Marine Gaudry Pierre-Antoine Barral Arnaud Blanchard Sylvie Palazzolo Sonia Bolomey Virgile Omnes Mariangela De Masi Magali Carcopino-Tusoli Olivier Meyrignac Hervé Rousseau Alexis Jacquier Reda Hassen-Khodja Alessandra Bura-Rivière Jean-Michel Bartoli Stéphanie Gentile Philippe Piquet Laurence Bal 《European journal of vascular and endovascular surgery》2021,61(6):930-937
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Screening for subclinical subclavian artery stenosis before coronary artery bypass grafting: Should we do it? 下载免费PDF全文
Ali Abdul Jabbar MD Justin Houston MD Mark Burket MD Zachary J. Il'Giovine MD Bal K. Srivastava MD Ajay Agarwal MD 《Echocardiography (Mount Kisco, N.Y.)》2017,34(6):928-933
Atherosclerotic subclavian artery disease is detected in about 5% of patients referred for coronary artery bypass (CABG) surgery. The internal mammary artery, a branch of the subclavian artery, is the most frequently utilized graft to restore coronary circulation because of its longevity. Stenosis or occlusion of the subclavian artery can cause retrograde blood flow in the ipsilateral internal mammary artery, known as “steal,” compromising coronary circulation supplied by the graft. Steal may be asymptomatic or may result in symptoms of myocardial ischemia. Symptomatic subclavian artery stenosis post bypass is referred to as coronary subclavian steal syndrome post‐CABG. The incidence is not well defined, and the benefits of screening patients referred for CABG are not known. Despite the various modalities available to detect subclavian artery stenosis, current guidelines fail to provide guidance about screening high‐risk patients for this entity. Detection of subclavian artery disease prior to CABG can reduce complications posed by post‐mammary artery graft cardiac ischemia. This review discusses the utility of preoperative subclavian artery screening prior to CABG. 相似文献
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Ivan Balán Timothy Frasca Mobolaji Ibitoye Curtis Dolezal Alex Carballo-Diéguez 《AIDS and behavior》2017,21(2):501-504
Self-testing has untapped potential as a strategy to improve access to HIV testing and to increase testing frequency. User acceptability of self-administered oral swab HIV tests is consistently high in both hypothetical and actual-use studies. We explored preferences for oral versus fingerprick HIV self-tests among men who have sex with men with a high risk profile. Participants indicated greater likelihood of using an oral swab over a blood-based test, notwithstanding lower price or quicker results from the latter. However, the likelihood of using an HIV fingerprick test substantially increased if it also offered information on other sexually transmitted infections. 相似文献
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Comparison of pre‐ and post‐transplant sun‐safe behavior of kidney transplant recipients: What is needed to improve? 下载免费PDF全文
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Tatiana L. Fonseca Joao Pedro Werneck-De-Castro Melany Castillo Barbara M.L.C. Bocco Gustavo W. Fernandes Elizabeth A. McAninch Daniele L. Ignacio Caio C.S. Moises Alexandre Ferreira Balázs Gereben Antonio C. Bianco 《Diabetes》2014,63(5):1594-1604
Type 2 deiodinase (D2) converts the prohormone thyroxine (T4) to the metabolically active molecule 3,5,3′-triiodothyronine (T3), but its global inactivation unexpectedly lowers the respiratory exchange rate (respiratory quotient [RQ]) and decreases food intake. Here we used FloxD2 mice to generate systemically euthyroid fat-specific (FAT), astrocyte-specific (ASTRO), or skeletal-muscle-specific (SKM) D2 knockout (D2KO) mice that were monitored continuously. The ASTRO-D2KO mice also exhibited lower diurnal RQ and greater contribution of fatty acid oxidation to energy expenditure, but no differences in food intake were observed. In contrast, the FAT-D2KO mouse exhibited sustained (24 h) increase in RQ values, increased food intake, tolerance to glucose, and sensitivity to insulin, all supporting greater contribution of carbohydrate oxidation to energy expenditure. Furthermore, FAT-D2KO animals that were kept on a high-fat diet for 8 weeks gained more body weight and fat, indicating impaired brown adipose tissue (BAT) thermogenesis and/or inability to oxidize the fat excess. Acclimatization of FAT-D2KO mice at thermoneutrality dissipated both features of this phenotype. Muscle D2 does not seem to play a significant metabolic role given that SKM-D2KO animals exhibited no phenotype. The present findings are unique in that they were obtained in systemically euthyroid animals, revealing that brain D2 plays a dominant albeit indirect role in fatty acid oxidation via its sympathetic control of BAT activity. D2-generated T3 in BAT accelerates fatty acid oxidation and protects against diet-induced obesity. 相似文献