ICU Admission Score of Higgins et al For Prediction of Morbidity and Mortality After Coronary Artery Bypass Grafting

Age of the patient

Body height

Body weight

Number of previous cardiac operations

Does the patient have a history of previous operation or angioplasty for peripheral vascular disease?

Preoperative serum creatinine

Preoperative serum albumin

Number of minutes of cardiopulmonary bypass

Was an intra-aortic balloon pump used after the cardiopulmonary bypass?

A-a oxygen gradient at ICU admission

Heart rate in beats per minute at ICU admission

Cardiac index at ICU admission

Central venous pressure at ICU admission

Arterial bicarbonate

Is the Preoperative Severity Score known?

Preoperative Severity Score