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) ...
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Cardiomegaly and Treatment of an Enlarged Heart
Cardiomegaly describes an enlarged heart. It is most commonly caused by medical conditions that force the heart to work harder than usual, such as hypertension (high blood pressure), coronary artery ...
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