Care Delivery

This channel includes news on cardiovascular care delivery, including how patients are diagnosed and treated, cardiac care guidelines, policies or legislation impacting patient care, device recalls that may impact patient care, and cardiology practice management.

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Direct marketing to cardiologists increases uptake of some, but not all, heart failure drugs

Researchers tracked three years of CMS data to explore how meal-based marketing may influence the habits of general and advanced heart failure cardiologists.

Bard Peripheral Vascular Rotarex Atherectomy System recall

Safety update: FDA announces Class I recall due to atherectomy devices breaking during use

The FDA shared a warning about these safety issues in February, but said it was still reviewing the evidence. The agency is now saying the devices “may cause serious injury or death” if used without following the updated instructions for use.

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Healthcare AI newswatch: California AI hoping, the jagged AI frontier, agents bumping off bots, more

California has moved assertively to legislate guardrails around AI in healthcare. Will other states follow? 

agentic AI agents in healthcare

Next-generation AI agents are headed for healthcare. What will they do once they get here?

Healthcare AI agents can be classified as one of four models. In increasing order of autonomy and clinical integration, these are: foundation, assistant, partner and pioneer. 

Using a left radial artery (LRA) vs. hyper-adducted right radial artery (HARRA) approach in the cath lab

Choosing left radial access in the cath lab helps cardiologists limit radiation exposure

Using a left radial artery approach in the cath lab exposes interventional cardiologists to significantly less radiation than a hyper-adducted right radial artery approach. The difference is substantial enough for researchers to declare LRA "the primary access site for cardiac catheterization."

Breast arterial calcifications (BACs) identified on screening mammograms may help identify women who face a heightened risk of developing cardiovascular disease (CVD), according to a new analysis published in Clinical Imaging.

Opportunistic screening: AI highlights key heart findings in mammography images

Breast artery calcifications are already visible when radiologists review mammograms, but nothing typically happens with them. Researchers aimed to see if AI could help translate those findings into an easy-to-understand cardiovascular risk score.

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FDA announces recall of Medtronic interventional radiology devices after 17 injuries, 4 deaths

One product is being pulled from the market, and the other is receiving updated instructions for use.

health insurance AI controversy

Healthcare AI newswatch: Payer AI regulation please, pharmacy AI, nurses v. AI redux

Unionized nurses: ‘AI overrides our expertise and degrades the quality of care.’ 

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