Medically reviewed by Yasmine S. Ali, MD, MSCI Ejection fraction (EF) measures how well the heart pumps blood. A normal EF is 55% to 70%, meaning the heart pumps out at least half of the blood in its ...

The following is a summary of "Exploring the impact of metabolic comorbidities on epicardial adipose tissue in heart failure with preserved ejection fraction,” published in the March 2025 issue of the ...

A rare case of cor triatriatum was diagnosed in a 34-year-old woman using transoesophageal echocardiography after initial ...

A 76-year-old woman with known ischemic cardiomyopathy, a left ventricular ejection fraction of 25% ... from the left side and moves to the right. This is consistent with an initial left ...

Among iron-deficient patients with heart failure with reduced ejection fraction (HFrEF), receiving intravenous iron supplementation was found to be safe but resulted in mixed findings, according to a ...

Biventricular pacing is an excellent option for certain patients with advanced HF. Also known as “cardiac resynchronization therapy,” biventricular pacing has been shown to improve HF symptoms ...