
Risk Factors for Acute Kidney Injury After Coronary Artery Bypass Graft Surgery: A Systematic Review and Meta-Analysis
Acute kidney injury (AKI) is a serious complication after coronary artery bypass graft (CABG) surgery. This systematic review and meta-analysis analyzed 17 observational studies including 33,809 patients to identify key predictors of AKI. Significant risk factors included advanced age, prolonged cardiopulmonary bypass duration, diabetes, intra-aortic balloon pump use, and red blood cell transfusion. Recognizing these risks may help clinicians improve perioperative management and reduce kidney complications after cardiac surgery.




