Prognostic Value of Coronary Dominance in Patients Undergoing Elective Coronary Artery Bypass Surgery

Abstract Objective: To evaluate the clinical impact of coronary dominance type in terms of early and long-term outcomes in patients undergoing elective coronary artery bypass grafting (CABG). Methods: A total of 844 consecutive patients who underwent elective CABG were divided into two groups based on preoperative angiographic views as left dominant (LD) and right dominant or co-dominant (RD+CD). The measured outcomes were postoperative complications, 30-day mortality, long-term mortality, and major adverse cardiac and cerebrovascular events (MACCE). Results: RD+CD was present in 87.9% (n=7...