Glossary/Heart Failure

HFrEF.

Heart Failure with Reduced Ejection Fraction (EF 40% or less). Previously called systolic heart failure. The heart muscle is weakened and cannot contract forcefully enough. Treated with medications, devices, or transplant.

Definition

What is hfref?

Heart Failure with Reduced Ejection Fraction (EF 40% or less). Previously called systolic heart failure. The heart muscle is weakened and cannot contract forcefully enough. Treated with medications, devices, or transplant.

Related Terms

Related glossary terms.

Ejection Fraction
A measurement of how much blood the left ventricle pumps out with each contraction, expressed as ...
HFpEF
Heart Failure with Preserved Ejection Fraction (EF 50% or greater). Previously called diastolic h...
Heart Failure
A chronic condition in which the heart cannot pump blood efficiently enough to meet the body's ne...
LVAD
Left Ventricular Assist Device. A mechanical pump surgically implanted in the chest to help a wea...
Browse all 200 terms
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