Affiliation:
1. Medical School Xizang Minzu University Xianyang China
2. Emergency Department The Affiliated Hospital of Xizang University for Nationalities Xianyang China
3. Department of Cardiology Shaanxi Provincial People's Hospital Shaanxi China
4. School of Mechanic Engineering Sichuan University Sichuan China
5. Department of Dermatology The Second Xiangya Hospital of Central South University Changsha China
Abstract
ABSTRACTBackgroundA meta‐analysis study was conducted to determine how to predict the effect of postoperative atrial fibrillation after cardiac surgery.HypothesisLong‐term mortality and cardiovascular morbidity are linked to postoperative atrial fibrillation.MethodUntil August 2024, a comprehensive literature study was completed, and 3486 connected studies were revised. The 38 selected studies included 241 299 cardiac surgery participants at the beginning of the study. The odds ratio (OR) and 95% confidence intervals (CIs) were used to look at the effect of atrial fibrillation after heart surgery using two‐sided methods and either a fixed or random model.ResultsIndividuals with cardiac surgery with postoperative atrial fibrillation had significantly higher mortality at 1 year (OR, 1.39; 95% CI, 1.12–1.72, p < 0.001), mortality at 5 years (OR, 1.61; 95% CI, 1.33–1.94, p < 0.001), mortality at 10 years (OR, 1.61; 95% CI, 1.39–1.87, p < 0.001), and overall stroke (OR, 1.61; 95% CI, 1.34–1.94, p < 0.001) compared to without postoperative atrial fibrillation.ConclusionsIndividuals with cardiac surgery with postoperative atrial fibrillation had significantly higher mortality at 1 year, mortality at 5 years, mortality at 10 years, and overall stroke compared to those without postoperative atrial fibrillation. To validate this discovery, more research and caution must be implemented when interacting with its values.