Renal Artery Stenosis
Mostrando 1-12 de 41 artigos, teses e dissertações.
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1. Refractory ascites and graft dysfunction in early renal transplantation
Resumo A ocorrência de ascite no pós-Transplante Renal (TR) é infrequente, podendo ser consequência de complicações cirúrgicas ou médicas. Caso clínico: 61 anos, masculino, antecedentes de hipertensão arterial, carcinoma da língua e hábitos alcoólicos 12-20g/dia. Doença renal crônica secundária à doença renal poliquística autossômica domi
J. Bras. Nefrol.. Publicado em: 18/03/2019
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2. Takayasu arteritis: differential diagnosis in a teenager with severe acute kidney injury - a case report
RESUMO A Arterite de Takayasu (AT) é uma doença inflamatória crônica, granulomatosa, de causa desconhecida, que afeta grandes vasos, principalmente a aorta e seus ramos, incluindo artérias carótidas, coronárias, pulmonares e renais, sendo a artéria subclávia esquerda o vaso mais acometido. A estenose da artéria renal é relatada em 23-31% dos casos
J. Bras. Nefrol.. Publicado em: 10/01/2019
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3. Evaluation of the efficacy and safety of endovascular management for transplant renal artery stenosis
OBJECTIVES: To evaluate the safety and efficacy of endovascular intervention with angioplasty and stent placement in patients with transplant renal artery stenosis. METHODS: All patients diagnosed with transplant renal artery stenosis and graft dysfunction or resistant systemic hypertension who underwent endovascular treatment with stenting from February 2
Clinics. Publicado em: 2017-12
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4. Intermittent claudication and severe renal artery stenosis are independently associated in hypertensive patients referred for renal arteriography
OBJECTIVE: The purpose of this study was to evaluate the association between the presence of clinical symptoms of peripheral artery disease and severe renal artery stenosis in patients referred for renal angiography. METHOD: We included 82 patients with clinical suspicion of renovascular hypertension and performed an imaging investigation (renal Doppler ul
Clinics. Publicado em: 2017-07
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5. Nutcracker Syndrome: laparoscopic external stenting of the renal vein (“the shield technique”)
ABSTRACT Nutcracker syndrome refers to the complex of clinical symptoms caused by the compression of the left renal vein (LRV) between the abdominal aorta and the superior mesenteric artery, leading to stenosis of the aortomesenteric portion of the LRV and dilatation of the distal portion. Hematuria, proteinuria, flank pain, varicocele and pelvic congestion
Int. braz j urol.. Publicado em: 2017-04
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6. Determinants of severe coronary artery disease in hypertensive patients with indications of renal angiography for suspected renal artery stenosis / Estudo dos determinantes de doença arterial coronária grave em pacientes hipertensos com indicação de arteriografia renal por suspeita de estenose de artéria rena
INTRODUÇÃO: Em pacientes hipertensos com suspeita de doença arterial coronária (DAC), indicações para a realização de arteriografia renal no mesmo procedimento da cinecoronariografia estão bem estabelecidas. Entretanto, em hipertensos com suspeita de estenose de artéria renal (EAR) com indicação de arteriografia renal, não estão bem definidos o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/04/2012
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7. The role of nephrectomy of the atrophic kidney in bearers of renovascular hypertension
PURPOSE: Evaluation of the beneficial effect of nephrectomy of the atrophic kidney on blood pressure (BP) and renal function. MATERIALS AND METHODS: A retrospective study of 51 patients with renovascular hypertension (RVH), bearers of atrophic kidney due to severe stenosis or occlusion of the renal artery. Average age was 47.1 ± 15 years, the median creatin
International braz j urol. Publicado em: 2010-04
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8. Glomerular filtration rate measured by 51Cr-EDTA clearance: evaluation of captopril-induced changes in hypertensive patients with and without renal artery stenosis
INTRODUCTION: Renal artery stenosis can lead to renovascular hypertension; however, the detection of stenosis alone does not guarantee the presence of renovascular hypertension. Renovascular hypertension depends on activation of the renin-angiotensin system, which can be detected by functional tests such as captopril renal scintigraphy. A method that allows
Clinics. Publicado em: 2010
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9. Comparison of non-invasive methods for the detection of coronary atherosclerosis
BACKGROUND: Non-invasive detection of atherosclerosis is critical for its prevention. OBJECTIVE: To correlate non-invasively detectable indicators of coronary atherosclerosis, or Coronary Artery Disease (i.e., classical risk factors, hs-CRP test results, carotid intima-media thickness, endothelial function, ankle-brachial index and calcium score by computed
Clinics. Publicado em: 2009
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10. Glomerular filtration rate measured by 51Cr-EDTA clearance before and after captopril administration: evaluation of hypertensive patients with and without renal artery stenosis / Medida da filtração glomerular determinada por EDTA-51Cr antes e após a administração de captopril: avaliação de pacientes hipertensos com ou sem estenose de artéria renal
INTRODUÇÃO: A hipertensão renovascular (HRV) decorrente da estenose de artéria renal (EAR) é uma patologia potencialmente curável, mas os benefícios da revascularização não são alcançados por todos porque selecionar pacientes com base nos critérios clínicos ou angiográficos pode não ser suficiente para se obter o sucesso clínico. Existe um g
Publicado em: 2009
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11. Detection of coronary artery disease by multiple detectorrow computed tomography in pre-transplant chronic renal insufficiency patients / Detecção de doença arterial coronária pela tomografia computadorizada com múltiplos detectores em pacientes com insuficiência renal crônica pré-transplante
INTRODUCTION: Coronary artery disease (CAD) is the main cause of death in patients with end stage renal failure (ESRF) associated to a mortality rate higher than in general population. Results of traditional noninvasive exams for CAD detection have been conflicting and usually below the level to assure clinical usage. Multiple detector-row computed tomograph
Publicado em: 2008
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12. Papel da nefrectomia do rim atrófico nos portadores de hipertensão renovascular / Effect of the nephrectomy of atrophic kidney in renovascular hypertension patents
Objective: to evaluate the beneficial effects of the Nephrectomy of atrophic kidney in patients with renovascular hypertension, on blood pression control and renal function. Methods: retrospective and observational study using data-base of 51 patients with refractory hypertension, atrophic kidney with significant stenosis or complete occlusion of renal arter
Publicado em: 2008