heart failure with mid-range ejection fraction(English)

• this phenotype lacks focused population-based epidemiological studies. Defined as a clinical syndrome presenting with typical HF signs and/or symptoms, LVEF of 40-49%, elevated levels of serum natriuretic peptides and presence of structural heart disease or diastolic dysfunction. In sum, it encompasses all patients with a clear diagnosis of HF by biological and/or imaging criteria distinguished by LVEF of 40-49%. Also termed mildly reduced type; usually denoted as HFmrEF
• EF, GWTG-HF, HF, HFmrEF, HFpEF, HFrEF, LVEF
• Cardiology, Classification
• https://doi.org…5761/TR.1000121