Abbreviations, acronyms & symbols
ACT	= Activated clotting time		LIMA	= Left internal mammary artery
AKI	= Acute kidney injury		LVEF	= Left ventricular ejection fraction
AUC	= Area under curve		NLR	= Neutrophil to lymphocyte ratio
CABG	= Coronary artery bypass grafting		PCI	= Percutanous coronary intervention
CRP	= C-reactive protein		PLR	= Platelet to lymphocyte ratio
CPB	= Cardiopulmonary bypass		ROC	= Receiver operating curve
ECG	= Electrocardiography		RRT	= Renal replacement therapy
KDIGO	= Kidney Disease Improving Global Outcomes		STEMI	= ST-elevated myocardial infarction
LAD	= Left anterior descending artery		WBC	= White blood cell