Editor's Note:  Surgeons successfully tested three fixes for a leaky heart valve on a biological pig heart fitted with a silicone robotic pump, HealthDay reported on January 11. According to the article, the biorobotic heart offers significant advantages over existing heart simulators. These include a longer shelf life, greater ability…

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Editor's Note Researchers are studying how heart muscle cells called cardiomyocytes can be repaired and regenerated to improve functioning and help prevent more serious long-term consequences. The study, titled “Reduced mitochondrial protein translation promotes cardiomyocyte proliferation and heart regeneration,” was published by the journal Circulation—part of the American Heart Association—on…

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Editor's Note The Million Hearts Model program—an initiative to prevent one million heart attacks and strokes within 5 years—reduced the probability of a first-time myocardial infarction or stroke without significant changes in Medicare spending. The findings were published by JAMA Network on October 12. The Million Hearts Model paid healthcare…

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Editor's Note The Joint Commission, on July 12, announced that it and the American Heart Association (AHA) have revised requirements for the Advanced Certification in Heart Failure program to align with the latest clinical practice guidelines for heart failure, effective January 1, 2024. Requirements for interdisciplinary team members have been…

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