"One-Stop" Simultaneous TEVAR and Renal Denervation for Stanford Type B Aortic Dissection Complicated by Refractory...

The management of Stanford type B aortic dissection complicated by refractory hypertension remains clinically challenging.

A 56-year-old male with type B aortic dissection and refractory hypertension underwent a "one-stop" procedure combining thoracic endovascular aortic repair (TEVAR) and bilateral renal denervation (RDN). Despite complex anatomy involving the right renal artery (Nagamine III-a), RDN was successfully performed. At 3-month follow-up, blood pressure improved from 177/111 mm Hg to 129/83 mm Hg with stable aortic morphology.

RDN addresses sympathetic hyperactivity while TEVAR provides mechanical stabilization, effectively breaking the hypertension-dissection cycle. Precise anatomical assessment is critical for RDN feasibility in dissected renal arteries.

This report demonstrates the feasibility of a single-session "one-stop" TEVAR and RDN, even when the dissection involves the renal artery origins.

Meticulous preoperative anatomical assessment using the Nagamine classification and multidisciplinary team collaboration is essential for ensuring procedural safety and efficacy.