Current guideline recommendations for the use of beta-blockers after myocardial infarction without reduced ejection fraction are based on trials conducted before routine reperfusion, invasive care, ...

Ejection fraction (EF) measures how well the heart pumps blood. A normal ejection fraction is between 55% to 70%. A low ejection fraction can be a sign of heart failure. Ejection fraction (EF) ...

Acute Hemodynamic Effects of VA-ECMO on Arterial Afterload in a Preclinical Model of Normal Left Ventricular Function After Exposure to Vasodilators Receive the the latest news, research, and ...

Adults who have heart failure with a left ventricular ejection fraction of 40% or more face a high risk of hospitalization for heart failure and cardiovascular death. People who have heart failure ...

Heart failure with preserved ejection fraction (HFpEF) is a type of heart failure that affects the left side of the heart. It occurs when the lower left chamber of the heart, called the left ventricle ...

The benefit of beta-blockers after myocardial infarction in patients with a preserved left ventricular ejection fraction (LVEF) is unclear. We conducted a meta-analysis at the individual-patient level ...

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