نتایج جستجو برای: renal artery obstruction
تعداد نتایج: 493625 فیلتر نتایج به سال:
Cytomegalovirus is the most common viral infection after kidney transplantation. Clinical presentations of cytomegalovirus infection range from asymptomatic infection to organ-specific involvement. Most symptomatic infections manifest as fever and cytopenia. The gastrointestinal tract is the most common site of tissue-invasive infection, often presenting as diarrhea or gastrointestinal bleeding...
Background and purpose:We evaluated outcome of transplantation in donors MRAs that underwent multiple anastomosis in recipient, according to graft function, survey of graft and recipient, hypertension before and after transplantation, and surgical complications, comparable with single renal artery and MRA that was converted to a single artery before transplantation. Materials and methods:In ...
A 25-year-old Korean woman was referred for uncontrolled hypertension. Laboratory examination revealed increased plasma renin activity and microscopic hematuria. Computed tomography demonstrated compression of the left renal vein (LRV) between the aorta and superior mesenteric artery; however, both renal arteries were intact and there was no adrenal mass. Renal vein catheterization showed exter...
INTEREST in unilateral renal disease as a possible cause of human hypertension originated with Goldblatt 's classic experiments.' In 1937, Butlerreported the clinieal cure of hypertension following nephrectomy in two cases of unilateral, pyelonephritis with vascular disease in children. In recent years it has been recognized that many cases of human hypertension are on the basis of unilateral r...
ABSTRACT Acute pseudo–obstruction of the colon or ogilvie syndrome results in massive colonic dilatation that may lead to a life threatening perforation. Pseudo–obstruction are terms used to denote a condition in which patients appear to have signs and symptoms suggestive of intestinal obstruction without an evident mechanical source. This problem is often seen in association with other disease...
Extracorporeal shock wave lithotripsy (ESWL) for pancreatic stones is considered a safe and efficient method to facilitate fragmentation and stone removal. We describe the case of a 73-year-old woman with a solitary functioning kidney who presented an acute-onset anuria and renovascular renal failure the day after ESWL. We speculate that vascular calcifications in the area targeted by shock wav...
High serum phosphorus levels have been associated with mortality and cardiovascular events in patients with chronic kidney disease and in the general population. In addition, high phosphorus levels have been shown to induce vascular calcification and endothelial dysfunction in vitro. The aim of this study was to evaluate the relation of phosphorus and coronary calcification and atherosclerosis ...
ABSTRACT Renal artery stenosis is one of the treatable causes of systemic hypertension in children. For years surgery was the treatment of choice, but recently PTRA (Percutaneous Transluminal Renal Angioplasty) has been successfully performed for relief of the stenosis. This method compared with surgery is safe, simple and has lower complication rate. At times stent placement is performed in co...
Background: In kidney transplantation decision about the proper kidney donation is different between surgeons, but simple vasculature anatomy and a kidney without abnormalities are the most important reasons of choosing a kidney. Therefore complete assessment of renal vessels of a live donor with noninvasive techniques is a necessity for nephrectomy. For delineation of the kidney vasculature...
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