Patients with ejection fraction <40% were excluded ... to assess for the effects of treatment on heart failure. Lastly, the high withdrawal rate reduced the study's power, but the specifics ...

ANSWER: Heart failure is simply when the heart is unable to pump all the blood it needs to meet the body’s demands. Heart ...

Heart failure with preserved ejection fraction (HFpEF) is underdiagnosed in patients with severe secondary tricuspid regurgitation (STR) of undefined etiology (isolated STR).

BACKGROUND: Heart failure with preserved ejection fraction (HFpEF) is a major health concern. Pathological stimuli and interactions between cardiac fibroblasts (CFs) and other cell types may lead to ...

Objective: To provide an overview of heart failure with preserved ejection fraction (HFPEF), as well ... of the primary outcome (EF <35%, event rate 21.7% in nebivolol group, 25.1% in placebo ...

Gregg C. Fonarow et al, Heart Failure With Preserved Ejection Fraction—A Role for Invasive Hemodynamics, JAMA Cardiology (2024). DOI: 10.1001/jamacardio.2024.3764 Journal information: JAMA ...