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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LDL aggregation: A modifiable marker of cardiovascular risk

A new study published in the European Heart Journal suggests a particular quality of LDL cholesterol—not just the concentration of it—influences a patient’s risk of cardiovascular disease.

Medication management program ineffective for curbing hypertension

A program designed to help hypertensive patients with complex medication regimens understand the drugs they are prescribed not only failed to improve adherence, but it actually raised their blood pressure.

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Blacks have more incidences of hypertension at midlife

Black men and women have higher incidences of hypertension by the age of 55 compared to white men and women, according to a study published July 11 in the Journal of the American Heart Association.

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When side effects are welcomed: Statins may double as flu fighters

On the heels of a deadlier-than-normal flu season, some scientists are wondering what will happen when a true pandemic hits. Vaccine doses would likely dry up—but cheap, readily available medications like statins could help a patient stave off flu as the virus runs its course, a pair of researchers told NPR.

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Why does juice get a pass in the battle against sugary drinks?

Three pediatrics professors teamed up for an editorial in The New York Times imploring readers to lump juice into the unhealthy beverage category alongside soda.

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Dietary policies in schools could prevent 22K annual US deaths

School programs that provide fresh fruits and vegetables and limit the availability of sugar-sweetened beverages (SSBs) could prevent an estimated 22,383 deaths due to cardiometabolic disease each year in the U.S., researchers calculated in a study published July 6 in PLOS One.

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Mother’s lifestyle influences child’s obesity risk

In a study of nearly 25,000 children, those whose mothers adhered to five healthy lifestyle factors carried a 75 percent lower risk of obesity than children whose mothers had none of those habits.

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Renal denervation can reduce BP, severity of sleep apnea

Patients with resistant hypertension and obstructive sleep apnea (OSA) experienced significant drops in blood pressure and improvements in OSA severity following renal denervation, according to a small randomized trial published June 25 in Hypertension.