Model for Predicting Vascular Surgery Perioperative Mortality

• repair of a ruptured abdominal aortic aneurysm (or other high risk procedure)?

• thoracoabdominal vascular surgery?

• surgery on abdominal aorta (or other intermediate to high risk procedure)?

• infrainguinal bypass (or other low to intermediate risk procedure)?

• carotid endarterectomy (or other low risk procedure)?

• ischemic heart disease?

• congestive heart failure?

• a history of cerebrovascular event?

• hypertension?

• renal dysfunction?

• chronic pulmonary disease?

• a beta blocker?

• a statin?