How is heart failure with reduced ejection fraction treated?

Heart failure with reduced ejection fraction (HFrEF) happens when the left side of your heart doesn't pump blood out to the body as well as normal. It's sometimes called systolic heart failure.

Explanation:

Angiotensin-converting enzyme inhibitors or angiotensin receptor blockers and beta-blockers are the cornerstone of the heart failure therapy; indicated in virtually every patient with heart failure and reduced ejection fraction. As soon as the left ventricular ejection fraction decreases below 35 % and / or symptoms are still present (NYHA II-IV), a mineralocorticoid receptor antagonist should be added. A rather recent addition to current heart failure therapy with convincing data is the substance combination sacubitril / valsartan. It is indicated for patients with persistent symptomatic heart failure despite optimal medical therapy with ACE inhibitors or ARBs, beta-blockers, and MRAs. Crucial for all mentioned substances is to aim for the maximal tolerated dose.

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