Challenging management of a complex distal aortic arch pseudoaneurysm following previous aortic dissection repair

Abstract

The primary goals of surgery for acute aortic dissection are to resect or control the intimal flap, prevent distal malperfusion, protect the brain and have a viable patient. However, several technical measures are important to prevent early and late sequalae, including adequate aortic resection, creating a stable anastamotic suture line, appropriate graft measurement and tailoring and completely resecting inciting aortic aneurysms. Utilizing simultaneous sternotomy and thoracotomy incisions, we report the re-operative management of a patient with an expanding distal aortic arch pseudoaneurysm, extending into the left pleural space, superimposed upon severely kinked proximal ascending aortic grafts and an aneurysmal aortic root only 6 months after initial repair.