title: A new, simple test for renin sampling.
abstract: In 8 of 18 patients with suspected diagnosis of renovascular hypertension, the resting renin values were inconclusive. However, following tourniquet stress, the values became positive. Sixteen of 18 patients showed significant decrease in blood pressure following surgery. The procedure was well tolerated, and its routine use is recommended.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001027:Aortography; D001794:Blood Pressure; D002648:Child; D004796:Clinical Enzyme Tests / Q000379:methods*; D006801:Humans; D006973:Hypertension / Q000175:diagnosis / Q000503:physiopathology; D006977:Hypertension, Renal / Q000175:diagnosis*; D006978:Hypertension, Renovascular / Q000175:diagnosis* / Q000503:physiopathology; D008875:Middle Aged; D012078:Renal Artery Obstruction / Q000000981:diagnostic imaging; D012082:Renal Veins; D012083:Renin / Q000097:blood*; D014111:Tourniquets
chemical_list: D012083:Renin