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.   

Early type 1 diabetes trims 18 years from women’s lives

Developing type 1 diabetes before the age of 10 shortens the lifespans of women by almost 18 years and of men by about 14 years, according to a Swedish registry study published in The Lancet.

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Dallas hospital uses music therapy to help heal stroke patients

The Music Therapy Program at the Texas Health Presbyterian Hospital in Dallas integrates music into stroke patients’ healing process to help patients relax after stroke. It is also a way to help meet health targets set by patients’ speech therapists.

Women have a better chance of surviving heart attack if treated by female doctor

Women are more likely to survive a heart attack if their emergency room physician is also a woman, according to research published in the Proceedings of the National Academy of Sciences (PNAS).

Red blood cell enzyme may promote endothelial dysfunction in diabetics

Swedish researchers have identified a potential mechanism for the endothelial dysfunction found in patients with type 2 diabetes (T2D): increased expression of the arginase I protein in red blood cells.

Experts: Aiming for a diverse diet might increase total consumption

Consuming an array of foods sounds reasonable in theory but may ultimately backfire, according to the authors of a scientific advisory statement published online Aug. 9 in Circulation.

Statins underused for the ‘other’ CAD: carotid artery disease

Continued use of statins was associated with a 25 percent reduced risk of major adverse cardiovascular events in patients after carotid revascularization, according to a Canadian study with five years of follow-up. But only about two-thirds of patients were taking moderate to high doses of the drugs prior to their procedures.

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Cardiac screening in young athletes yields mixed results

A screening program for top teen soccer players in England identified heart disorders associated with sudden cardiac death in one out of every 266 individuals. But among the eight athletes who eventually died of sudden cardiac arrest, six of them had normal electrocardiographic and echocardiographic findings.

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8-plus hours of sleep may increase CVD risk

Research in the Journal of the Journal of the American Heart Association suggests sleeping beyond the recommended seven to eight hours a night can increase the risk of cardiovascular disease (CVD) and death. 

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.