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Updated: Jan 7, 2026

Novel and Innovative Hybrid Technique for Type A Aortic Dissection
Published on: March 28, 2025
Distal true lumen compression after thoracic endovascular aortic repair for aortic dissection treated with
Harsimran Panesar1,2, Ruchi Raval2, Gregory Simonian3
1Department of Surgery, Morristown Medical Center, Morristown, NJ.
Abstract:
A 40-year-old man with a type B aortic dissection from the distal left subclavian to right common iliac artery, involving the renal arteries, underwent an endovascular repair complicated with distal malperfusion owing to true lumen compression. A cheese-wire fenestration was done distal to the stent graft down to the aortic bifurcation with bilateral femoral thrombectomy. At postoperative 57 month, he developed a dissection flap in the distal ascending aorta that was repaired with a 28-mm Terumo Gelweave graft. True lumen compression from a reentry tear distal to a stent graft can be managed acutely with a cheese-wire endovascular fenestration with minimal specialized instruments.
