Assessment of LV function after revascularization in patients of CAD with severe LV Dysfunction: A prospective study

Abstract

Introduction: The “awakening” of a contractile myocardium after restoration of blood flow referred to as hibernating myocardium has generated considerable interest with regard to survival advantage following revascularization. Thus, before embarking on revascularization in patients with severe LV dysfunction, it is important to carefully assess presence and extent of viable myocardium.Material and Methods: This is prospective and descriptive study conducted at tertiary care teaching hospital over a period of 1 year. The patients with coronary artery disease and severe LV dysfunction (with EF