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Endovascular stent-graft repair has great potential in treatment of thoracic aortic aneurysms. This study analyzed a single center's experience with first-generation commercially produced thoracic stent grafts used to treat descending thoracic aortic aneurysms.

Over 58 months 84 patients underwent endovascular stent-graft repair of descending thoracic aortic aneurysms; 22 patients received the Gore TAG stent graft, and 62 patients received the Talent thoracic endovascular stent-graft system. Each patient was enrolled in one of three distinct US Food and Drug Administration trials at Mount Sinai Medical Center in accordance with strict inclusion and exclusion criteria, including suitability for open surgery, aneurysm anatomy, and presence of comorbid medical illness. Mean age of this cohort was 71 ± 12 years. There were 54 men and 30 women, and 74 (88%) had three or more comorbid …