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The U.S. government's Advanced Research Projects Agency for Health (ARPA-H) recently launched a competition to build patient-facing artificial intelligence (AI), a supervisory agentic AI, and a scalable deployment plan. The agency's stated goal is to bring 24-7 cardiac care to every American, even those living in nearly half of U.S. counties without any cardiologists.

The long-term goal is to bring 24-7 cardiac care to every American, even those living in counties with no cardiologists.

A majority of medical devices involved in Class I recalls were never required by the U.S. Food and Drug Administration (FDA) to undergo premarket or postmarket clinical testing, according to new research published in Annals of Internal Medicine.[1]

The Heart Failure Society of America has released a new comprehensive look at HF clinics in the United States. The report includes more than 300 programs that serve approximately 626,000 patients.

older female patient and doctor

In addition, higher doses of oral HRT may slightly increase a woman's risk of experiencing a heart attack or stroke. 

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“Our analyses could not fully ascribe the effects of semaglutide on cardiovascular disease to known risk factors with any certainty,” one researcher said after exploring years of data. "These results suggest that semaglutide should be considered as a cardiovascular disease reduction drug and not just as a weight loss drug." 

Sanjiv Narayan, MD, MBChB, MSc, FRCP, an American Heart Association volunteer, director of the electrophysiology research and atrial fibrillation program, and co-founder of the Stanford Arrhythmia Center at Stanford Medicine, sees AI at a major inflection point in cardiology, enabling cardiologists to become more efficient, gain more detailed insights into their patients' risk factors, better answers to clinical questions and help in navigating procedures. But, he said AI will not replace cardiologists.

AI-based tools are here to stay, but one expert does not see them replacing cardiologists anytime soon. Look at recent trends in radiology, he says, to get a better idea of what cardiology's future may look like.

The FDA has identified another safety concern with Johnson & Johnson MedTech's Automated Impella Controllers. This comes after the devices were linked to five separate recalls in 2025.

This latest alert comes after Johnson & Johnson MedTech found that certain devices may require hardware, firmware and/or software updates to address safety concerns.