American Medical Association (AMA)

The American Medical Association (AMA) is the largest professional association and lobbying group of physicians and medical students. The AMA mission is to promote the art and science of medicine and the betterment of public health. The association represents physicians with a unified voice in courts and legislative bodies across the nation, removing obstacles that interfere with patient care, leading efforts to prevent chronic disease and confront public health crises, and driving the future of medicine to tackle the biggest challenges in healthcare.

Clopidogrel vs. aspirin: Tracking the chronic maintenance period after PCI for different risk groups

As more high-risk patients undergo PCI, what is the best antiplatelet strategy following an initial event-free period of DAPT? Does it change after complex PCI? Researchers aimed to answer these questions, and many others, with new findings published in JAMA Cardiology.

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Treating younger patients with TAVR increases risk of death

Treating patients younger than 65 with TAVR is associated with certain risks for heart teams to consider. Fortunately, researchers found, care teams appear to be choosing patients wisely. 

A transcatheter aortic valve replacement (TAVR) procedure being performed at Intermountain Healthcare. Image from Intermountain Healthcare

TAVR survival is down in recent years, leaving cardiologists stumped

Researchers tracked recent TAVR data from the STS/ACC TVT Registry, highlighting a "concerning" finding they were unable to explain.

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New Category I CPT codes announced for treating heart failure with implantable Barostim device

Baroreflex activation therapy with the Barostim device from CVRx has received new CPT codes from the American Medical Association. The codes go into effect in January 2026.

HeartFlow Plaque Analysis Example

New Category I CPT code issued for AI-enabled coronary plaque analysis software

The news comes just days after CMS confirmed these technologies would start receiving expanded Medicare coverage in November. HeartFlow and other AI vendors have already shared their excitement over the decision. 

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Women less likely to survive heart surgery complications than men

"We are failing to rescue women after high-risk surgery," one researcher said after reviewing years of Medicare data. 

heart surgery surgeons

High vs. low oxygen levels during heart surgery: Is one strategy safer than the other?

Researchers tracked patients undergoing elective cardiac surgery at a high-volume medical center, treating 50% of the selected cohort with above-average oxygen levels.

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Diets high in plant-based fats may help adults live longer with healthier hearts

Even just replacing 5% of your daily fat from animal sources with plant-based fats was found to make a significant impact.