title: Symptomatic renal artery stenosis superimposed on chronic glomerulonephritis.
abstract: We present two patients with proved chronic glomerulonephritis who had severe refractory hypertension and chronic renal failure. In both patients normal-sized kidneys were demonstrated in addition to vascular bruits and Grade III hypertensive retinopathy. These findings raised the suspicion of an etiological condition other than chronic glomerulonephritis underlying the hypertension and renal failure. Renal angiography revealed bilateral severe renal artery stenosis. In both cases renal revascularization was followed by a drop in blood pressure to normal or near normal levels. In selected cases with severe hypertension and chronic renal failure, renal artery stenosis should be considered, despite the coexistence of chronic glomerulonephritis.
authors.forename: D
authors.initials: D
authors.lastname: Modai
authors.forename: N
authors.initials: N
authors.lastname: Cohen
authors.forename: J
authors.initials: J
authors.lastname: Weissgarten
authors.forename: B
authors.initials: B
authors.lastname: Segal
authors.forename: A
authors.initials: A
authors.lastname: Pik
mesh_terms: D000959:Antihypertensive Agents; D006332:Cardiomegaly / Q000150:complications; D002752:Chlorthalidone / Q000627:therapeutic use; D002908:Chronic Disease; D003404:Creatinine / Q000097:blood; D005665:Furosemide / Q000627:therapeutic use; D005921:Glomerulonephritis / Q000150:complications* / Q000000981:diagnostic imaging; D006801:Humans; D006977:Hypertension, Renal / Q000209:etiology; D007676:Kidney Failure, Chronic / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012078:Renal Artery Obstruction / Q000150:complications* / Q000000981:diagnostic imaging; D012083:Renin / Q000097:blood
chemical_list: D000959:Antihypertensive Agents; D005665:Furosemide; D003404:Creatinine; D012083:Renin; D002752:Chlorthalidone