Predictive Power of Late Gadolinium Enhancement for Myocardial Recovery in Chronic Ischaemic Heart Failure: A Heart Sub-Study

Abstract

In patients with chronic severe LV impairment of ischaemic origin, duration of heart failure is a better predictor of recovery than transmural extent of LGE, following medical therapy or successful revascularization. This suggests that the extent of myocardial remodelling is more important for LV recovery than the presence and extent of prior infarction alone and that LGE should not be the sole determinant of treatment method in severe LV systolic dysfunction of ischaemic origin.