Among the indications for renal artery revascularization, either surgical or endovascular, in patients with renal artery stenosis are poorly controlled hypertension, ischemic nephropathy (preservation of renal function), or recurrent episodes of "flash" pulmonary edema and congestive heart failure. ...
Renal artery stenosisis a narrowing of the artery that carries blood to the kidney. It may occur in one or both arteries and its branches. When the artery is fully blocked then it is known asrenal artery occlusion. As the artery narrows it reduces the blood flow to the kidney and this ...
Up to 5% of adults with hypertension have renal artery stenosis (RAS). RAS accounts for ~10% of secondary hypertension in children. Its importance clinically is not its frequency but its potential curability. RISK-FACTORS RISK-FACTORS RISK-FACTORS Any condition associated with thromboembolic events...
肾动脉狭窄 (renal artery stenosis) 常由动脉粥样硬化、纤维肌性育不良及大动脉炎引起。青年患者多见后两种疾病,而老年患者以动脉粥样硬化为主;西方国家常见前两种疾病,而中国大动脉炎发病率高。 病因和发病机制 ① 大动脉炎:国内肾动脉狭窄最常见的病因。病变累及动脉全层,以中膜最重; 肾动脉病变多位于肾动脉开...
Severe renal artery stenosis may lead to renal inadequacy.严重的肾动脉狭窄可导致肾功能不全。 权威例句 Renal Artery StenosisRenal artery stenosisRenal-artery stenosisAtherosclerotic renal artery stenosis: epidemiology, cardiovascular outcomes, and clinical prediction rules.The Effect of Balloon Angioplasty on...
Henry R. Black, MD, discussed renal artery stenosis and renal artery atherosclerosis. What are the implications of each of these conditions and the best ways of treating them.
renal artery 英汉医学词典 n.肾动脉狭窄 专业医学词典 肾动脉狭窄 与"renal artery stenosis"相近的词条 ...
Patients with recent deterioration in renal function, those with bilateral renal artery stenosis or stenosis to a single functioning kidney, those with flash pulmonary edema, advanced chronic renal failure, or ESRD (who have much to gain), those with reversible azotemia during angiotensin-converting ...
Objective: Percutaneous transluminal renal angioplasty (PTA) is one of the standard treatments for renal artery stenosis (RAS). We investigated the frequency and risk factors for restenosis, and its impact on blood pressure (BP) control. Methods: A total of 175 hypertensive patients with RAS [mea...
With renal artery stenosis, ‘stenosis’ means narrowing, which refers to a progressive narrowing of the renal artery, which carries blood to the kidney.This means that the blood downstream of the narrowed spot that goes to the kidney is at lower pressure, which gets sensed by the kidney.Sinc...