Myocardial scar burden, not mechanical dyssynchrony or strain, dictates recovery potential in HFrEF: a CMR study
Prediction of myocardial recovery in patients with heart failure with reduced ejection fraction (HFrEF) remains a clinical challenge. Despite the potential of cardiac magnetic resonance (CMR) to assess both mechanics and tissue characterization, the relative importance of scarring versus dyssynchrony in predictin...