OBJECTIVES: To identify independent risk factors for visceral artery aneurysms. METHODS: Retrospective medical record review over 10 years. RESULTS: There were 26 men and 15 women, median age of 54 (range 22 to 85), and median follow-up was 20.6 months (range 0 to 94 months). There were 11 splenic, 17 hepatic, 8 gastroduodenal, 6 pancreatoduodenal, 5 superior mesenteric, and two inferior mesenteric artery aneurysms. Thirteen patients (13/41, 31.7%) were treated surgically without adjuvant endovascular intervention. Nineteen patients (19/41, 46.3%) were treated exclusively using endovascular procedures. Five patients (5/41, 12.2%) received second endovascular or surgical treatment as salvage procedure after the first procedure failed. Concomitant malignancy was positive predictors for in-hospital death. Renal failure, chronic lung disease, liver cirrhosis, previous abdominal surgery and concomitant malignancy were positive predictors of 2-year mortality. With the intention to treat in the whole cohort, less than 10% (2/21) of the endovascular treatments failed, compared to 18.5% (3/16) in the surgical group. Patients treated by surgery without aid of endovascular intervention, have lower 2-year mortality. In hospital-death rate was 9.8%, while overall mortality rate was 21.9%. CONCLUSIONS: The endovascular intervention provides compatible, even better early postoperative outcomes for visceral artery aneurysms to surgery. Concomitant malignancy was the major determinant of visceral artery aneurysms, both in-hospital death and survival.
OBJECTIVES: To identify independent risk factors for visceral artery aneurysms. METHODS: Retrospective medical record review over 10 years. RESULTS: There were 26 men and 15 women, median age of 54 (range 22 to 85), and median follow-up was 20.6 months (range 0 to 94 months). There were 11 splenic, 17 hepatic, 8 gastroduodenal, 6 pancreatoduodenal, 5 superior mesenteric, and two inferior mesenteric artery aneurysms. Thirteen patients (13/41, 31.7%) were treated surgically without adjuvant endovascular intervention. Nineteen patients (19/41, 46.3%) were treated exclusively using endovascular procedures. Five patients (5/41, 12.2%) received second endovascular or surgical treatment as salvage procedure after the first procedure failed. Concomitant malignancy was positive predictors for in-hospital death. Renal failure, chronic lung disease, liver cirrhosis, previous abdominal surgery and concomitant malignancy were positive predictors of 2-year mortality. With the intention to treat in the whole cohort, less than 10% (2/21) of the endovascular treatments failed, compared to 18.5% (3/16) in the surgical group. Patients treated by surgery without aid of endovascular intervention, have lower 2-year mortality. In hospital-death rate was 9.8%, while overall mortality rate was 21.9%. CONCLUSIONS: The endovascular intervention provides compatible, even better early postoperative outcomes for visceral artery aneurysms to surgery. Concomitant malignancy was the major determinant of visceral artery aneurysms, both in-hospital death and survival.