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.

Popular weight-loss drugs don’t tip the scales against Alzheimer’s
Semaglutide alters Alzheimer’s biomarkers but doesn’t slow the disease’s advance.
Is the field of cardiology empowering or stifling? Cardiologists share their perspective
Some cardiologists feel the specialty is inclusive and nothing needs to change, but not everyone agrees with that sentiment. A new survey detailed the perspective of more than 1,500 cardiologists.
Catheters recalled due to defect—FDA highlights risk of stroke or brain damage
The recall was put in place after a hydrophilic coating was discovered on the inside of the devices. According to the FDA, patients treated with the catheters could face a number of significant risks.
Cardiology groups share new recommendations for performing safe, effective cardiac ablations in ASCs
The timing of this new guidance from the Heart Rhythm Society and American College of Cardiology could not have been better—the document went live just as CMS finalized its decision to cover cardiac ablation procedures performed in ASCs.
Healthcare AI today: AI succeeds Hippocrates, Amazon looms large, 2026 predictions begin
The largest healthcare system in the Middle East is partnering with Nvidia to decode the human genome. If successful, the AI-heavy project will translate almost the entire language of heredity into actionable information.

Missed opportunities: Many high-risk patients still not taking aspirin to prevent CVD

Aspirin is known to be an effective, affordable way to prevent cardiovascular disease.

‘Gray market’ vendors hike up prices during drug shortages, leaving hospitals in a bind

Hospital executives find themselves in a challenging position—pay big bucks for hard-to-find medications or risk letting their patients down.

GPT-4, a new upgrade from the team behind ChatGPT, can help doctors with difficult diagnoses

The new and improved AI-based language model outperformed human clinicians in a new study published in JAMA Network Open.

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AI spots critical heart defects missed by the human eye

“If we can deploy our model on a population-level ECG screening, we would be able to pick up many more of these patients before they have irreversible damage,” a cardiologist behind the new study explained.

Industry Watcher’s Digest

Buzzworthy developments of the past few days.

How the 2022 contrast media shortage impacted stroke care

A team of specialists tracked CT utilization before, during and after the 2022 shortage, sharing its findings in the American Journal of Neuroradiology.

Radiologist accuracy takes a hit overnight, especially with advanced imaging exams

Serious discrepancies between preliminary imaging reads and final radiology reports are at risk of accumulating when the prelims are rendered during overnight hours.

Biden administration invests $100M in strengthening nursing workforce

The funding is a response to the escalating demand for registered nurses, nurse practitioners, certified nurse midwives and nurse faculty throughout the United States.

Care Delivery

Popular weight-loss drugs don’t tip the scales against Alzheimer’s

Is the field of cardiology empowering or stifling? Cardiologists share their perspective

Catheters recalled due to defect—FDA highlights risk of stroke or brain damage

Cardiology groups share new recommendations for performing safe, effective cardiac ablations in ASCs

Healthcare AI today: AI succeeds Hippocrates, Amazon looms large, 2026 predictions begin