Back-table Modified Aortic Endograft Deployed via "Innominate Bounce" Technique for Management of a Zone 0 Ascending Aortic Pseudoaneurysm.

Ascending aortic pseudoaneurysms pose a difficult therapeutic dilemma. Surgical repair carries high morbidity and mortality risk and may be challenging in patients with unfavorable anatomy or prior aortic surgery. Endovascular repair is difficult due to short landing zones, need for precise delivery, and the lack of adequately sized commercially available devices. This report describes a case of back-table modification of a thoracic aortic stent graft successfully deployed using an "innominate bounce" technique.