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.   

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FDA announces new Class I recall of drainage systems after 26 injuries

According to the agency, using these devices “may cause serious injuries or death.”

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Cannabis use may cause false positives on nuclear imaging scans

Edibles can reduce gut motility and complicate gastric emptying, a new Journal of Nuclear Medicine Technology study finds. 

Using computed tomography (CT) to perform coronary artery calcium (CAC) scoring can help identify symptomatic chest pain patients who do not require further testing, according to a new analysis published in Radiology.[1]

Coronary calcium scoring predicts when chest pain patients can skip invasive testing

Using CT to perform coronary artery calcium scoring on symptomatic chest pain patients can deliver significant value, according to a new data published in Radiology. 

Dexcom, a global healthcare technology company based out of San Diego, has received U.S. Food and Drug Administration (FDA) clearance for Stelo, a wearable glucose biosensor that can be obtained without a prescription.

FDA clears first over-the-counter wearable device for continuous glucose monitoring

The newly cleared device is worn on the back of the arm and sends data directly to the user's smartphone. 

Abbott's Tendyne device for transcatheter mitral valve replacement (TMVR). Image courtesy of Abbott

TMVR vs. mitral valve surgery: Tendyne linked to improved survival in elderly patients

New data out of Germany suggest TMVR can offer intermediate-risk patients a safe alternative to surgery.

MRI anxiety worse for girls from minority backgrounds, study finds

Latina girls ages 8-13 were placed in an MRI and given an emotional processing test to measure fear response.

AI artificial intelligence stethoscope doctor

FDA grants AI software for imaging-based heart assessments its breakthrough device designation

The new software was also added to the FDA's Tap Pilot program, an honor reserved for “high-quality, safe, effective and innovative medical devices."

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Permanent pacemaker implantation after TAVR increases healthcare costs by $24,000 per patient

Researchers say their new analysis, based on five years of U.S. data, highlights just how important it is to keep post-TAVR PPMI rates to a minimum. 

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