Recurrence of resistant hypertension after renal artery stent implantation： A case report

Takayasu＇s Arteritis is a chronic non-specific inflammatory vascular disease involving the aorta and its major branches. Takayasu＇s arteritis is one of important reason for renal artery stenosis（RAS） which may result in severe hypertension. Angioplasty, preferably with stenting, is recommended in RAS secondary to atherosclerosis. However, the safety and efficacy of stent implantation is still unclear in RAS caused by Takayasu＇s arteritis. In order to raise the awareness for the importance of Takayasu＇s arteritis in renal artery disease and further to discuss the endovascular revascularization strategies, we are going to present a case report regarding RAS resulted by Takayasu＇s arteritis and provide a timely summary and update on current understanding.