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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Study shows potential harms of BP drugs for low-risk, mild hypertension

Low-risk patients with mild hypertension derived no protective benefit from blood pressure drugs over 5.8 years of follow-up but had an increased risk of adverse effects potentially related to the medication, researchers reported in a new study.

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5 things to look for at AHA.18

With the American Heart Association’s 2018 Scientific Sessions set for Nov. 10-12 in Chicago, two co-chairs of the programming committee previewed the themes of the meeting, its most anticipated clinical trials and the two new guidelines that will be unveiled.

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Another antihypertensive drug recalled over possible cancer risk

ScieGen Pharmaceuticals has issued a recall of the blood pressure drug irbesartan after lab testing revealed a carcinogenic impurity, the FDA announced in a MedWatch Safety Alert.

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Women’s BP, heart rates regularly shift to meet social, physical demands

A study out of Binghamton University in New York suggests heart rate (HR) and blood pressure (BP) respond to environmental demands by undergoing allostasis rather than homeostasis, adding further evidence to a hypothesis scientists have mulled for years.

Will another adjunct to statins fit in the cholesterol drug market?

Another drug with the potential to lower cholesterol beyond maximally tolerated statin therapy is preparing to enter the marketplace, STAT reported on Oct. 28.

Vitamin D levels in blood tied to cardiorespiratory fitness

A new study published in the European Journal of Preventive Cardiology identified a strong link between vitamin D levels in the blood and cardiorespiratory fitness (CRF)—with individuals in the top quartile of vitamin D being almost three times more fit than those in the bottom quartile after adjustment for clinical characteristics.

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Lower blood pressure, BMI may precede dementia

Low blood pressure (BP) and weight loss could signal an impending diagnosis of dementia, while elevated blood glucose levels may represent a consistent risk factor for the condition, according to a 14-year study published in the October issue of JAMA Psychiatry.

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NHS England: 500 diabetics die each week from preventable complications

Figures released by England’s National Health Service have revealed that around 500 U.K. residents die prematurely each week from complications of diabetes, including amputations, CVD, stroke and kidney disease.

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.