No atrial fibrillation post surgery (n= 158) Atrial fibrillation post surgery (n=50) P value
Pump Time (min) 130.6±59.2 144.9±17.6 0.17
Aortic clamp time (min) 101.7±50.2 116.7±52.0 0.07
Minimum PH 7.2±0 7.2±0 0.25
Pre-operative Hemoglobin (g/L) 13.3±1.9 13.3±1.8 0.91
Pre-operative Creatinine (mg/dL) 0.9±0.6 0.9±.25 0.76
Post-operative Hemoglobin (g/L) 10.8±1.9 10.9±1.3 0.62
Post-operative Creatinine (mg/dL) 0.9±0.8 0.9±0.2 0.97
Post-operative Hemoglobin, Day1 (g/L) 9.9±1.2 9.5±1.7 0.13
Post-operative Creatinine, Day1 (mg/dL) 0.9±0.4 0.9±0.3 0.46