ASSESSING PREOPERATIVE PREDICTORS AND EARLY IMPROVEMENT OF EJECTION FRACTION AFTER CORONARY ARTERY BYPASS GRAFTING SURGERY IN PATIENTS WITH IMPAIRED LEFT VENTRICULAR FUNCTION AT PESHAWAR INSTITUTE OF CARDIOLOGY
Background: Ischemic heart disease is the leading cause of death in Pakistan, and its occurrence in our population is increasing each day. Worldwide, Coronary Artery Bypass Grafting is an established and time-tested surgical procedure for the treatment of patients with ischemic heart disease. Materials and Methods: Thi...