Objectives: This study sought to evaluate the incidence, the predictors, and the associations
with outcomes of changes in ejection fraction (EF) in heart failure (HF) patients. Background …

Background—Heart failure (HF) can occur in patients with preserved (HFpEF, EF≥ 50%) or
reduced (HFrEF, EF< 50%) ejection fraction (EF), but changes in EF after HF diagnosis are …

Aims To identify variables predicting ejection fraction (EF) recovery and characterize
prognosis of heart failure (HF) patients with EF recovery (HFrecEF). Methods and results …

Background—Left ventricular remodeling, as commonly measured by left ventricular ejection
fraction (LVEF), is associated with clinical outcomes. Although change in LVEF over time …

Background Many patients with heart failure (HF) experience changes in left ventricular
ejection fraction (LVEF) during follow‐up. We sought to evaluate the predictors and …

Background—The contributions of risk factors and disease pathogenesis to heart failure with
preserved ejection fraction (HFPEF) versus heart failure with reduced ejection fraction …

Background HFmrEF has been recently proposed as a distinct HF phenotype. How HFmrEF
differs from HFrEF and HFpEF according to age remains poorly defined. We aimed to …

The 2016 European Society of Cardiology heart failure guidelines introduced the term 'heart
failure with mid‐range ejection fraction'(HFmrEF) to refer to patients with heart failure and a …

Background—The pathogenic role of ischemic heart disease (IHD) in heart failure (HF) with
reduced ejection fraction (HFrEF; EF< 40%) is well established, but its pathogenic and …

Background—About one half of patients with heart failure (HF) have preserved ejection
fraction (HFPEF) rather than reduced ejection fraction (HFREF). The differences in risk …