| Abstract: | OBJECTIVE: To use Finnvasc to determine whether the Glasgow Aneurysm Score predicts postoperative outcome after open repair of abdominal aortic aneurysm (AAA). DESIGN: Retrospective study. MATERIAL AND METHODS: The operative risk of 1911 patients undergoing open repair of AAA was retrospectively graded according to the Glasgow Aneurysm Score. RESULTS: At 30 days 100 (5%) patients had died and 21% had developed severe postoperative complications. Receiver operating characteristics (ROCs) curve analysis showed that the Glasgow Aneurysm Score was predictive of postoperative mortality (area under the curve (AUC): 0.668, p<0.0001), severe complications (AUC: 0.654, p<0.0001), cardiac complications (AUC: 0.689, p<0.0001) and intensive care unit stay >5 days (AUC: 0.634, p<0.0001). Patients scoring >76 had significantly higher mortality (9% vs. 3%, p<0.0001), severe (31% vs. 15%, p<0.0001) and cardiac complications (12% vs. 4%, p<0.0001) and intensive care unit stay >5 days (12% vs. 6%, p<0.0001). CONCLUSIONS: The Glasgow Aneurysm Score is a rather good predictor of immediate postoperative mortality and morbidity after elective open repair of AAA. |
