1655 Thoracic Aortic Aneurysmal Disease: Timing and Outcome of Surgery

Abstract Aim A thoracic aortic aneurysm (TAA) is a pathological dilatation of the aorta. There significant morbidity associated with dilated aorta including mortality. Open surgery mainstay management for proximal lesions, offering definitive treatment. We aim to evaluate outcomes patients operated on TAA and consider high risk associations Method Data was retrospectively collected from 234 that underwent elective open at UHS disease, between 2015 2019. Demographics, clinical factors, surgical details, as well outcome measures were gathered. Results 166 males (71%) 68 females (29%), mean age 66 years. found 105 operations involved root, 171 ascending aorta, 20 arch 12 descending 30 day mortality 5.13%. Female root (P = 0.05), those prosthetic valves 0.01)and post-operative complications significantly higher Conclusions number factors are in this high-risk Surgery. These should be considered when discussing risks intervention patients.