Lee Revised Cardiac Risk IndexLoading...Surgery RiskLow or mod risk0High risk+1Ischemic Heart DNo0Yes+1CHFNo0Yes+1CVS DNo0Yes+1IDDMNo0Yes+1Serum creatinineUp to 2 mg per dL0Over 2 mg per dL+1사용 적응증통찰 및 주의사항