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 cardiologyheart failure, electrophysiologyhypertension, structural heart disease, use of pharmaceuticals, and COVID-19.   

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Cats and humans with dementia experience similar brain changes, study finds

Researchers at the University of Edinburgh found that cats with dementia, like humans, have protein buildup in synapses that impacts cognitive function and memory.

Tandem Diabetes Care is recalling a recent update of the mobile app for its t:slim X2 insulin pump due to repeated software issues that may cause the pump to shut down unexpectedly. The FDA has said this is a Class I recall.

Insulin pump error linked to 700 adverse events

Speaker issues are causing the devices to stop communicating with the user's CGM. Dozens of patient injuries have been reported, and the company is prepping a software update.

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Hemodynamic deterioration 1 year after TAVR found in 6% of patients

Hemodynamic valve deterioration after one year was more common in patients with a small aortic annulus. In fact, receiving a larger valve was linked to a “protective” quality that appeared to help keep the risk of such complications to a minimum.

Radiogel's IDE denied

FDA hits pause on novel radiation therapy's approval

The therapy previously earned the FDA’s Breakthrough Device Designation due to its potential to treat certain cancers.

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FDA issues early alert on Baxter infusion pumps after 3 serious injuries

Some Baxter Novum IQ pumps have a software issue that can cause the “run” screen to go blank or trigger another system error, potentially resulting in inadequate infusion. The company has issued updated use instructions to ensure safe operation.

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Two doctors among those charged in $7M opioid distribution scheme

Four men in Michigan have been charged and are accused of $1 million in fraud, in addition to the illegal distribution of controlled substances. The defendants include two physicians, a clinic manager and a patient recruiter.

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New hypertension guidelines embrace early treatment, updated risk assessments and renal denervation

New ACC/AHA recommendations encourage clinicians to take a proactive approach when managing patients with elevated or high blood pressure. The inclusion of renal denervation in this document represents clear progress for a relatively new technology.

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FDA shares new safety concern with Medtronic catheters—warns of possible shortage in months ahead

The FDA has received multiple reports of the devices, which are designed to be malleable, failing to retain their shape. The issue has been linked to three patient injuries so far, and customers are asked to return unused devices to the manufacturer.