Coronary Artery Bypass Grafting in Patients with Severe Left Ventricular Dysfunction-Early and Mid-Term Outcomes

Abstract

CABG in patients with severe LVD can be performed with a low mortality, albeit with higher morbidity and longer length of hospital stay, than patients with LVEF >30%. Low ejection fraction per se was not a predictor of hospital mortality. CABG should be considered a safe and effective therapy for low ejection fraction patients with ischemic heart disease. Mitral valve repair/replacement in the presence of moderate degree of MR should be considered at the time of the initial operation.