Cardiology

A bypass route for the coronary vessels in the heart?

Cardiovascular disease is the leading cause of mortality, and ischemic heart disease is a major cause of death worldwide. Coronary vessels that nourish the heart develop from three main sources, with the endocardium on the ...

Cardiology

Tracking down the causes of heart attack

Heart attacks strike suddenly and have a range of different triggers. Researchers from Charité - Universitätsmedizin Berlin and the German Centre for Cardiovascular Research (DZHK) were able to uncover a further underlying ...

Medications

Cholesterol-lowering drug improves function of heart's arteries

In a pilot study of people living with HIV or high levels of cholesterol, Johns Hopkins Medicine researchers found that a six-week course of a cholesterol-lowering medication improved the function of the coronary arteries ...

Cardiology

Mayo Clinic Minute: What's a cardiac stress test?

Your heart provides blood to all parts of your body. In order to determine if it's pumping properly, your health care provider may order a cardiac stress test. It makes the heart pump harder and faster, and can reveal potential ...

Cardiology

AI imaging analysis prognostic in coronary artery disease

(HealthDay)—Reduced myocardial blood flow (MBF) and myocardial perfusion reserve (MPR) are prognostic for patients with coronary artery disease, according to a study published online Feb. 14 in Circulation.

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