Journal of Clinical Medicine (Mar 2023)
Elective Ascending Aortic Aneurysm Surgery in the Elderly
Abstract
Background. No clear guidelines exist for performing preventive surgery for ascending aortic (AA) aneurysm in elderly patients. This study aims to provide insights by: (1) evaluating patient and procedural characteristics and (2) comparing early outcomes and long-term mortality after surgery between elderly and non-elderly patients. Methods. A multicenter retrospective observational cohort-study was performed. Data was collected on patients who underwent elective AA surgery in three institutions (2006–2017). Clinical presentation, outcomes, and mortality were compared between elderly (≥70 years) and non-elderly patients. Results. In total, 724 non-elderly and 231 elderly patients were operated upon. Elderly patients had larger aortic diameters (57.0 mm (IQR 53–63) vs. 53.0 mm (IQR 49–58), p p p = 0.16). Five-year survival was 93.9% in non-elderly patients and 81.4% in elderly patients (p < 0.001), which are both lower than that of the age-matched general Dutch population. Conclusion. This study showed that in elderly patients, a higher threshold exists to undergo surgery, especially in elderly females. Despite these differences, short-term outcomes were comparable between ‘relatively healthy’ elderly and non-elderly patients.
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