948 Visceral Artery Aneurysms- A Single Centre Experience Over 6 Years

Abstract Introduction The incidence of visceral artery aneurysms (VAA) varies from 0.01-0.1%. They are significant with a mortality risk up to 75% if ruptured. Given there no national guidelines we decided conduct this study assess the management VAA in our trust and recommend local guidelines. Method We retrospectively identified patients who had detected between April 2014 2020. Medical records relevant imaging were reviewed detail. MDT outcomes subsequent mortalities noted. Results 62 59 (23 male), median age 65 years, mean diameter 18.1 mm. 95 % on CT, indication was mostly malignancy. continue surveillance for 43 yearly scans, 5 primary surgical repair, 7 endovascular interventions, 1 patient intervention that failed required intervention. discharged follow due size (12 mm) or completely thrombosed. Conclusions In unit decisions intervene based > 20mm, rapid increase surveillance, presence portal hypertension possibly patients’ young age. There linked VAA.