Heart Health

This news channel includes content on cardiovascular disease prevention, cardiac risk stratification, diagnosis, screening programs, and management of major risk factors that include diabetes, hypertension, diet, life style, cholesterol, obesity, ethnicity and socio-economic disparities.
 

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Even ‘intermittent’ exposure to Western lifestyle leads to BP increases

A study of two neighboring communities living in the remote Venezuelan rainforest is poking holes in the idea that blood pressure inevitably increases with age.

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3rd blood pressure drug recalled due to cancer concerns

A third blood pressure drug has been recalled over a carcinogenic impurity, the FDA announced Nov. 8.

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AHA.18: VITAL, REDUCE-IT deliver mixed results for fish oil products

VITAL and REDUCE-IT—both highly anticipated trials revolving around the cardiovascular benefits of fish oil products—delivered mixed results at this year’s AHA Scientific Sessions in Chicago, with one trial observing few heart benefits from omega-3s while the other saw a 25 percent reduction in major cardiovascular events with a purified eicosapentaenoic acid product.

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AHA.18: Nonstatin therapies, CAC testing claim larger role in cholesterol guidelines

New cholesterol guidelines from the American Heart Association and the American College of Cardiology recommend adding ezetimibe and/or PCSK9 inhibitors to statin therapy for select high-risk patients, and also propose using coronary artery calcium (CAC) scoring as “a tiebreaker” to guide statin decisions for those at intermediate risk of atherosclerotic cardiovascular disease.

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Blue light shows promise for reducing blood pressure

Exposure to blue light could decrease an individual’s systolic blood pressure by as much as 8 mm Hg in just half an hour, researchers report in a study co-led by the University of Surrey, Heinrich Heine University Düsseldorf and Philips.

Just 5% of T1D patients in UK have insured access to flash glucose monitors

Up to a quarter of type 1 diabetes patients in England should have access to the Freestyle Libre, a flash glucose monitor that allows diabetics to check their blood sugar without the need for finger pricks. But a recent investigation by the BMJ has concluded that, in reality, just 3 to 5 percent of eligible patients have access to the potentially life-changing technology.

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Large nighttime meals tied to hypertension, prediabetes

It’s not just what people eat—but when—that may influence their risk of developing prediabetes and high blood pressure, according to preliminary research scheduled to be presented Nov. 10 at the American Heart Association’s Scientific Sessions in Chicago.

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Stress of violent crime spikes BP rates, even in safe neighborhoods

Climbing rates of violent crime could trigger blood pressure (BP) spikes within nearby communities—particularly among individuals living in what are considered “safe” neighborhoods—according to a study of 50,000 adults living in Chicago.