Association Between Neutrophil-Lymphocyte Ratio in Coronary Artery Bypass Grafting and Acute Kidney Injury at H. Adam Malik General Hospital Medan
Abstract
Background: Acute Kidney Injury (AKI) is a notable postoperative complication in patients undergoingCoronary Artery Bypass Grafting (CABG).The Neutrophil-Lymphocyte Ratio (NLR) is an inflammatory marker that may be associated with postoperative AKI.This study aimed to evaluate the relationship between NLR and AKI in CABG patients at H. Adam Malik General Hospital Medan.Methods: This retrospective cohort study included 60 patients who underwent on-pump or off-pump CABG.Preoperative NLR and postoperative AKI were obtained from medical records, and AKI was assessed using AKIN criteria.Statistical analysis was performed to evaluate the association between NLR and AKI, with a significance level of p
Fields of Study & Subjects
Inflammatory Biomarkers in Disease Prognosis
Acute Kidney Injury Research
Cardiac and Coronary Surgery Techniques
Publication details
- Journal / source
- International Journal of Scientific and Research Publications
- Volume
- 16
- Issue
- 1
- Pages
- 130–135
- Publication date
- 24 January 2026
- Language
- EN