Seminars in vascular surgery
-
Aortic disease is a significant pathology, as it represents the 12(th) leading cause of overall death. Aneurysms of the descending thoracic aorta pose a small but significant part of this pathology. Traditional open descending thoracic aortic aneurysm (TAA) repair continues to be performed despite relatively high morbidity and mortality rates. ⋯ Registry data of patients undergoing ETAR seems to mirror that of the aforementioned clinical trials and indicates acceptable morbidity and mortality profiles when compared to published open TAA repair results. Future prospective studies focused on patient selection likely will never be performed, as most believe the benefits of ETAR outweigh the lack of long term follow up data. This review will focus on repair of TAA, specifically clinical trial and registry data comparing open and endovascular repair.