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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New research raises doubts about the link between ‘good’ cholesterol and heart disease

Low HDL-C levels are commonly associated with increasing a person's risk of developing cardiovascular disease. However, a new study in the Journal of the American College of Cardiology suggests this may not be the case for all patient populations. 

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New signups rise 40% on healthcare marketplace

In the first few weeks of open enrollment, new signups on the healthcare marketplace, healthcare.gov, are up nearly 40%, according to the Department of Health and Human Services (HHS).

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'Significant' brain abnormalities shown to persist 6 months after COVID recovery

The regions that displayed the most significant differentiations in susceptibility values are known to be associated with neurological conditions such as fatigue, insomnia, anxiety, depression, headaches and other cognitive issues—all common complaints among many COVID long haulers. 

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Telehealth for cardiovascular disease patients: 3 key benefits and 5 ongoing challenges

Telehealth can provide significant value when it comes to managing and monitoring patients with CVD or suspected CVD. A new scientific statement from the American Heart Association explores the latest details on this evolving treatment option. 

OAC use among older AFib patients is on the rise

However, researchers noted, there is still considerable room for improvement.

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FDA warns 7 companies for illegally selling dietary supplements that claim to treat CVD

The companies were given 15 days to provide an adequate response to the FDA's warning. The agency said its next step could include legal action. 

First-of-its-kind, dedicated lung scanner to be revealed at RSNA

The scans can be completed in less than five seconds and require less radiation than a traditional chest x-ray.  

Cian McCarthy, MD, cardiovascular fellow, Massachusetts General Hospital, and a member of the National Cardiovascular Data Registry (NCDR) Chest Pain-MI registry steering committee, explains a study of the NCDR data showing only 33% of hospitals are using high-sensitivity troponin. However, he expects that to rise because of high sensitivity troponin (hs-cTn) being included in recent guidelines as a front-line test.

VIDEO: High sensitivity cardiac troponin use based on the NCDR Chest Pain-MI Registry 

Cian McCarthy, MD, Massachusetts General Hospital, and a member of the National Cardiovascular Data Registry (NCDR) Chest Pain-MI registry steering committee, explains a study of the NCDR data showing only 33% of hospitals are using high-sensitivity troponin.