Cardiology

New heart failure device is approved

(HealthDay)—The Optimizer Smart System has been approved by the U.S. Food and Drug Administration for people with chronic, moderate-to-severe heart failure who are not candidates for other heart failure remedies.

Medical research

Researchers create a new molecule to treat heart failure

A group of researchers based in Brazil and the United States have developed a molecule that halts the progression of heart failure and improves the heart's capacity to pump blood. Rats with heart failure were treated for ...

Cardiology

Another plus to cardiac rehab: better sex

(HealthDay)—Heart patients taking part in cardiac rehabilitation could receive a spicy side effect from the program—a boost in their sex life.

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