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 approves ready-to-use norepinephrine injections for severe hypotension

The premixed injections are available in two different strengths. 

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High cholesterol at a young age increases your risk of CHD later in life

Maintaining optimal levels of LDL-C during young adulthood and middle age is one way to limit the risk of coronary heart disease. 

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Surgical explantation after TAVR failure: What cardiologists, and patients, should know

Redo TAVR is not always a feasible treatment option, researchers explained. TAVR explantation can be offered to a larger patient population. 

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A closer look at COVID-19's initial impact on cardiovascular care

Low-income countries were hit especially hard by the pandemic. 

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FDA announces recall of 25,000 catheters after 167 complaints, 8 injuries

Parts of the device can move or become loose during procedures, the FDA warned. 

FDA approves 2 new tissue valves for structural heart disease patients

The next-generation devices were designed to be used without blood-thinners. 

PCI improves health of late-presenting STEMI patients

Moving forward with PCI can make a massive difference for STEMI patients, even 48 hours after symptoms first began. 

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Intermittent fasting may lower risk of heart disease, diabetes

“People who are trying to lose weight and live a healthier lifestyle should pay more attention to when they eat as well as what they eat,” researchers wrote.

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Around the web

Radiology Business
Key takeaways from RSNA 2024 for AI, CT, MRI and the radiology staffing shortage

Several key trends were evident at the Radiological Society of North America 2024 meeting, including new CT and MR technology and evolving adoption of artificial intelligence.

Health Imaging
Use of AI opportunistic screening in CT for cardiovascular disease

Ron Blankstein, MD, professor of radiology, Harvard Medical School, explains the use of artificial intelligence to detect heart disease in non-cardiac CT exams.