Treatment of renal artery bifurcation stenosis due to fibromuscular dysplasia by kissing balloon technique and intrarenal stent deployment: A case report

Abstract

Renal artery stenosis due to fibromuscular dysplasia is well treated by PTA, but in some cases repeat PTA or stent placement may be necessary. In this paper, we report a case of distal renal arterial lesion affecting both branches of the renal artery and complicated with a bifurcation aneurysm which was treated by kissing PTA and intrarenal stent placement in a hypertensive patient. Satisfactory angiographic result was achieved and the patient remained normotensive on no medication for nine months follow up period. In rare ocasions, renal artery stent placement even into intrarenal branches can be used safely and effectively.