2023年6月14日 · Preserved ejection fraction (HFpEF) – also referred to as diastolic heart failure. The heart muscle contracts normally, but the ventricles do not relax as they should during ventricular filling (or when the ventricles relax).

It is also possible to have a diagnosis of heart failure with a seemingly normal (or preserved) ejection fraction of greater than or equal to 50%. The . ejection fraction. compares the . amount of blood in the heart . to the . amount of blood pumped out. The fraction or percentage helps describe how well the heart is pumping blood to the body.

2023年3月23日 · This is also known as heart failure with preserved ejection, or HFpEF. When this occurs, the heart is pumping greater than or equal to 50%. EF heart failure with mid-range ejection fraction (HFmrEF) is a newer concept. In this type of heart failure, the left ventricle pumps between 41% and 49% EF.

across the spectrum of ejection fraction is added as a performance measure for heart failure with reduced ejection fraction and as a quality measure for heart failure with mildly reduced and preserved ejection fraction.

2024年11月16日 · In an international trial of 713 adults in nine countries including the U.S. called SUMMIT, participants with heart failure with preserved ejection fraction (HFpEF) and obesity taking tirzepatide for an average of 2 years had reduced combined risk of worsening heart failure events and cardiovascular death, and improved health status and ...

HF indicates heart failure; HFpEF, heart failure with preserved ejection fraction; and HFrEF, heart failure with reduced ejection fraction. 5 Tsao, C. et al. (2023) Heart Disease and Stroke Statistics—2023 Update: (Chapter 22) C

2024年10月31日 · Heart failure (HF) with preserved ejection fraction (HFpEF) is a significant contributor to patient morbidity and mortality. 1, 2 While acute HFpEF exacerbation due to congestion can cause an abrupt worsening in symptoms and quality-of-life, exercise intolerance is the cardinal symptom of chronic, stable, HFpEF.

• ARBs at discharge for patients with HFpEF/HFmrEF: Percent of heart failure patients with heart failure with preserved ejection fraction or mildly reduced ejection fraction who are prescribed an ARB at hospital discharge.

2021年3月11日 · The investigators of this trial randomly assigned 4822 patients with symptomatic heart failure with preserved function (left ventricular ejection fraction [LVEF] ≥ 45%) to entresto or valsartan alone.

Heart failure with reduced ejection fraction (HFrEF), also . called systolic failure: The left ventricle loses its ability to contract normally. The heart can’t pump with enough force to . push enough blood into circulation. • Heart failure with preserved ejection fraction (HFpEF), also called diastolic failure (or diastolic dysfunction): The