Enalapril induced reversible acute renal failure detected by 99mTc-DMSA renal scan in a patient with bilateral renal artery stenosis: a case report

Abstract

The authors report and discuss a case of bilateral renal artery stenosis in a hypertensive 9 year-old girl that was first suspected with 99mTechnetium-dimercaptosuccinic acid renal scintigraphy. The scintigraphy showed signs of acute renal failure while the patient was on enalapril for controlling her hypertension. Bilateral renal artery stenosis was confirmed with computed tomography angiography. Hypertension resolved after bilateral renal artery angioplasty.