Prognostic value of preoperative electrocardiography in predicting myocardial injury after vascular surgery.

BACKGROUND: The current European guidelines recommend that a preoperative electrocardiogram (ECG) should be performed routinely in patients scheduled for high-risk surgery. However, the evidence regarding ECG as a predictor of perioperative cardiac complications is weak. AIM: To evaluate the association of preoperative ECG with short- and long-term outcomes in patients undergoing high-risk vascular procedures.