Clinical

This channel newsfeed includes clinical content on treating patients or the clinical implications in a variety of cardiac subspecialties and disease states. The channel includes news on cardiac surgery, interventional cardiology, heart failure, electrophysiology, hypertension, structural heart disease, use of pharmaceuticals, and COVID-19.

American College of Cardiology now supports early use of medication to treat obesity
The group highlighted the proven effectiveness of these drugs, especially semaglutide and tirzepatide, while noting that eligibility, affordability and availability will still play key roles in any treatment decisions.
Angiographic catheters recalled due to safety risk
The new Class I recall includes nearly 27,000 devices that could potentially experience a harmful defect during use.
TAVR patients with moderate or greater TR may face increased risks
When TAVR patients present with moderate or greater tricuspid regurgitation, it could impact the care team's treatment strategy of choice.
Cannabis is bad for the heart—should the risk be taken more seriously?
Use of the drug more than doubles a person's risk of dying from heart disease, according to a new analysis of 24 different studies. In a separate editorial, two physicians shared their concerns and highlighted the importance of discussing these risks with patients.
Dexcom recalls more than 2 million CGM receivers over safety issues—dozens of adverse events reported
There is an increased risk that these devices will not provide audible alerts for low or high blood glucose levels. The FDA has ruled that this is a Class I recall, highlighting the safety risks associated with missed alerts.

Salt substitutes reduce hypertension risk by up to 40%

Many patients do not want to limit their salt intake, even when a doctor tells them the numerous health benefits. Salt substitutes may represent another way forward.

AI cardiology heart artificial intelligence deep learning

AI could be a game-changer for TAVR, but cardiologists remain ‘irreplaceable’

The rise of TAVR as a go-to treatment option for many AS patients has been one of the biggest stories in cardiology for several years now. How will advanced AI models impact this trend going forward?

New lawsuit alleges a woman’s brain bleed was mistaken for drunken driving, causing significant harm

A Washington woman was pulled over and arrested because a state trooper thought she was driving under the influence. It turned out that she was not drunk, but suffering from a frontal-lobe subdural hematoma. She has now filed a lawsuit against the county.

artificial intelligence robot evaluates healthcare data

FDA clears advanced AI model for detecting, quantifying bleeding strokes

The new algorithm from Viz.ai is capable of identifying, labeling and quantifying brain bleeds in noncontrast CT images.

artificial intelligence AI deep learning

AI, blood thinners and patient positioning: Exploring late-breaking science at the International Stroke Conference

ISC 2024 in Phoenix has already featured several eye-opening late-breaking presentations. One study, for example, found that positioning a stroke patient's head differently before surgery can significantly decrease the risk of neurological complications.

Best in KLAS 2024: New rankings for cardiovascular information systems, hemodynamic solutions

Hospital end users ranked the CVIS and hemodynamic systems they use, shedding light on their working relationships with IT vendors.

Biosense Webster, part of Johnson & Johnson MedTech, shared updated data on its Varipulse pulsed field ablation (PFA) system at AF Symposium 2024 in Boston,

Biosense Webster funding new PFA research

The VIRTUE and POLARIS studies are both focused on evaluating how the Varipulse PFA Platform performs in a variety of clinical scenarios.

Former NBA champion, Survivor contestant now fighting for his life as he waits for a heart transplant

Scot Pollard has a long family history of heart disease, and he’s been on a watch list for several years now due to his size. He's been in and out of hospitals for more than three years due to an ongoing fight with cardiomyopathy.

Around the web

Health Exec

Tom Price: Medical residency slots need to expand to combat physician shortages

Tom Price, MD, former secretary of Health and Human Services (HHS), said one way to address the growing shortage of physicians is to expand medical resident positions, but these are tied to Medicare spending so alternative means may be needed.

Health Imaging

Tariffs will have a significant impact on the nuclear imaging supply chain in the US

"Domestic radiopharmaceutical suppliers, who receive isotopes from abroad, would be impacted by price changes and uncertainty caused by additional tariffs,” SNMMI President Cathy Cutler, PhD, wrote in a letter to the U.S. Department of Commerce this week.

Clinical

American College of Cardiology now supports early use of medication to treat obesity

Angiographic catheters recalled due to safety risk

TAVR patients with moderate or greater TR may face increased risks

Cannabis is bad for the heart—should the risk be taken more seriously?

Dexcom recalls more than 2 million CGM receivers over safety issues—dozens of adverse events reported

Around the web