• In a 56-year-old man with severe familial hypertension and unilateral renal artery stenosis,
captopril induced striking changes in the renograms of the affected kidney. After injection of …

Radioisotope renography was performed in 21 patients with hypertension and unilateral
renal artery stenosis with and without premedication with 25 mg of captopril, and the results …

In patients with unilateral renal artery stenosis (URAS) captopril administration will
deteriorate glomerular filtration in the affected kidney by interruption of autoregulatory …

The renal extraction ratios of 131I-sodium iodohippurate (131I-Hippuran) and 125I-
thalamate were greatly reduced on the affected side by 50 mg captopril in seven out of 14 …

Abstract purpose: The purpose of this study was to determine the sensitivity, specificity, and
clinical usefulness of renography performed in combination with captopril administration …

Recent studies have reported that captopril can acutely induce a marked decrease of
glomerular filtration rate in kidneys affected by renal artery stenosis, an effect detectable by …

Angiotensin converting enzyme (ACE) inhibitor-induced renal failure has been reported in
bilateral renal artery stenosis and in stenosis in solitary kidneys, but not in unilateral renal …

Methods Data were obtained in 35 patients with normal or slightly elevated serum creatinine
level. Three of these patients had a stenosis of a segmental artery. Table I shows the …

Administration of captopril to animals with two-kidney, one clip, renovascular hypertension
(RH) lowers the glomerular filtration rate (GFR) in the clipped kidney. The authors therefore …

In forty six hypertensive patients in whom a high level of clinical suspicion for renovascular
hypertension was present on the basis of clinical clues, a captopril test was performed with …