Revised Cardiac Risk Index of Lee et al for Patients Undergoing Noncardiac Surgery

Is the patient having high risk surgery, such as abdominal aortic aneurysm repair, thoracic surgery or major intra-abdominal operation?

Does the patient have evidence of ischemic heart disease?

Does the patient show evidence of congestive heart failure?

Has the patient had a cerebrovascular accident such as stroke or TIA?

Does the patient have insulin-dependent diabetes mellitus?

Serum creatinine