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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Low birth weight tied to poorer CV outcomes later in life

Low birth weight is associated with poorer health outcomes—including CVD—later in life, according to a study out of West Virginia University.

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Cases of vaping-related lung illness exceed 1K; deaths reach 18

The Centers for Disease Control and Prevention doubled down on its warnings about vaping products Oct. 3 after new numbers revealed more than 1,000 reports of vaping-related lung illness and 18 fatalities in recent weeks.

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Just 10% of HFrEF patients eligible for an ICD have one

Researchers are calling for better implementation of ICD therapy after an analysis of the Swedish HF Registry found the devices to be beneficial—but underused—among patients with HFrEF.

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Mental stress promotes endothelial dysfunction, increases odds of MACE

Transient endothelial dysfunction stemming from mental duress was associated with a 78% increase in the incidence of MACE in a study of patients with stable CAD, providing scientists with a look at just how much psychological stress can influence our risk of CVD.

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Most people who take daily baby aspirin don’t have a chronic illness

A poll conducted by researchers at Fairleigh Dickinson University in New Jersey has revealed that a quarter of Americans take daily low-dose aspirin at some point in their lives, but the majority of those people don’t have heart disease or another chronic illness.

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‘Cooling’ victims of cardiac arrest helps protect brain function

Victims of cardiac arrest are more likely to recover with good brain function if they’re subject to “cooling” after resuscitation, UPI.com reported via HealthDay News Oct. 2.

Radiotherapy for lung cancer elevates risk of MACE, mortality

Cardiac radiation dose exposure is a modifiable cardiac risk factor for major cardiac adverse events and all-cause mortality in patients undergoing radiotherapy for non-small-cell lung cancer, researchers report in the Journal of the American Heart Association.

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TAVR linked to better long-term health status than SAVR

Patients with severe aortic stenosis who undergo TAVR enjoy a minor but significant sustained health benefit that isn’t mirrored in patients who opt for surgical AVR, according to research reported at TCT 2019 in San Francisco.

Around the web

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.

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