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Updated: May 29, 2026

Novel and Innovative Hybrid Technique for Type A Aortic Dissection
Published on: March 28, 2025
Alternative surgical approach to repair of the ascending aorta
Holly E Mewhort1, Jehangir J Appoo, Glen L Sumner
1Division of Cardiac Surgery, Libin Cardiovascular Institute, Alberta, Canada.
Abstract:
We describe a case of complete endovascular repair of the ascending aorta using a transfemoral approach. A 59-year-old man with a history of two previous sternotomies experienced an ascending aortic pseudoaneurysm arising from the graft-to-graft anastomosis of a previous DeBakey type I aortic dissection repair. A custom-made Zenith TX2 (William Cook Europe ApS, Bjaeverskov, Denmark) thoracic aortic aneurysm endovascular graft, designed specifically for the ascending aorta, was introduced through the left femoral artery and deployed under a rapid ventricular pacing protocol to achieve precise placement between the sinotubular junction and the aortic arch.

