②微泡超声造影 定义:微泡是一种被磷脂外壳包围的惰性气体,它比红细胞小,通过肾血管,与超声波相互作用时增强肾脏的图像。微泡通过静脉注射,随着造影剂进入动脉循环,等造影剂到达肾血管时,肾就会清晰成像 应用:常用于探查肾脏肿块和性质 优势 气泡可以呼出,安全性好,没有禁忌症 适用于有对比剂使用禁忌的肾功能不全...
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 ...
Renal Artery StenosisIdo WeinbergMichael R. JaffCardiovascular Therapeutics: A Companion to Braunwald's Heart Disease (Fourth Edition)
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...
stenosis isatherosclerosis, the same condition that causes narrowing of the arteries in coronaryheart diseaseandstroke, and the risk factors are the same as well.Cholesterolplaques build up along the walls of the renal artery and gradually cause narrowing. Risk factors for renal artery stenosis ...
Renal Artery Stenosis: A Common, Treatable Cause of Renal Failure? - Annual Review of Medicine, 52(1):421 Chronic azotemic renovascular disease is common in patients with atherosclerosis. Its prevalence appears to be increasing in the aging population. How ofte... SC Textor,CS Wilcox 被引量...
renal artery stenosis是什么意思 释义 [医]肾动脉狭窄; renal artery stenosis 例句 1.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。 2.Prediction rule for renal artery stenosis . [ comment ] . ...
Renal artery stenosis: searching for the algorithms for diagnosis and treatment * Journal of the American College of CardiologyTuri ZG,Jaff MR.Renal artery stenosis:searching for the algorithms for diagnosis and treatment. Journal of the... Zoltan G. Turi MD, FACC,Michael R. Jaff DO, FACC -...
网络双侧肾动脉狭窄;双侧肾动脉硬化 网络释义
Renal artery stenosis is narrowing of the one or both of renal arteries. It is the major cause of hypertension and according to some reports is the cause of hypertension in 1% to 10% of the 50 million people in the United States.[1]Atherosclerosis or fibromuscular dysplasia most often cause...