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.
 

Genetic aversion to metabolize fructose may ward off obesity, diabetes

People with essential fructosuria, a rare genetic mutation, don’t have the enzyme needed to metabolize fructose, found in honey, fruits and vegetables. The benefit? Little to no risk of developing obesity or type 2 diabetes, reports Bloomberg.

When it comes to CVD, poor lifestyle habits matter—regardless of genetic risk

Poor behavioral lifestyle is associated with incidences of cardiovascular disease (CVD) and diabetes within and across genetic risk groups, according to new research published in the Journal of the American Medical Association.

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Diastolic BP of 80-89 mmHg could double CVD risk for CAD patients

A new study published in European Heart Journal found patients with stable or controlled coronary artery disease (CAD) who have a diastolic blood pressure reading of 80-89 mmHg may have an increased risk for cardiovascular disease (CVD). A systolic blood pressure reading of 130-139 mmHg was not associated with an increased risk for CVD.

Pill combining 3 medications boosts BP control

Patients who were prescribed a single pill with low doses of three antihypertensive medications reached their blood pressure (BP) targets more often than those following a usual care plan, according to a randomized trial of 700 individuals from the Sri Lankan public health system.

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Study: Salt not as harmful to health as previously thought

Sodium intake is associated with cardiovascular disease (CVD) only in communities where the average intake is more than five grams per day, according to an update of the Prospective Urban Rural Epidemiology (PURE) study published in The Lancet.

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.

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.

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Cardiac monitoring may protect high-risk breast cancer patients against heart failure

While heart failure (HF) is an uncommon complication of breast cancer, a new study in the Journal of the American College of Cardiology notes individuals treated with trastuzumab-based chemotherapy have a higher risk for HF—but they are not monitored for it, despite recommendations.