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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Is it time to reframe the way we think about hypertension?

An editorial published in the latest issue of The Lancet suggests physicians might make quicker progress toward reducing global levels of uncontrolled hypertension if they reframe the condition as part of a patient’s whole health profile, rather than as an isolated disease.

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Hypertension diagnoses rising fastest among millennials

Rates of hypertension have been climbing in the U.S. in recent years, according to an analysis by Blue Cross Blue Shield, and they’re growing fastest among millennials and adults in their mid-thirties and forties.

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T2D and heart failure could be a deadly combination

A multi-country study in Asia has revealed patients with both type 2 diabetes and heart failure face higher odds of structural CV abnormalities, a poorer quality of life and an increased risk of death.

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Prescription omega-3 meds—but not unregulated fish oils—lower triglycerides

An August 19 science advisory from the AHA states that a 4-gram dose of prescription omega-3 fatty acid medication can greatly reduce people’s triglyceride levels, but patients likely won’t see the same results if they turn to popular—yet unproven—fish oil therapies.

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Diabetes care targets haven’t improved in the US since 2005

Advances in diabetes care over the past decade haven’t translated into better patient outcomes, researchers at Massachusetts General Hospital have found, with just one in four U.S. adults with the disease meeting treatment goals between 2005 and 2016.

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Insulin’s high price tag forcing some to switch to older, cheaper versions of the drug

Making the switch from analog insulin to older types of the drug can save patients money, INSIDER reports—but it can also be dangerous.

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Intensive BP control tied to better brain health

Intensive blood pressure control resulted in fewer white matter brain lesions than standard BP control in a recent study of nearly 450 hypertensive patients, suggesting stricter hypertension management could have significant benefits for brain health.

NASA astronaut Kate Rubins culturing heart cells in space in 2019. Image courtesy of NASA

What CV research looks like in space

Researchers on the International Space Station are leveraging the microgravity conditions within the ISS U.S. National Laboratory to study heart cells in ways we can’t on the ground.