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.

Cardiology

Advancing an oral drug for pulmonary arterial hypertension

In pulmonary arterial hypertension (PAH), high blood pressure in the lungs' arteries causes the heart to work extra hard to pump blood to the lungs and around the rest of the body. The condition is rare but deadly, and current ...

Cardiology

Mayo Clinic minute: What is heart disease?

The Centers for Disease Control and Prevention says heart disease is the No. 1 killer of Americans. And the risk of heart disease death differs by race and ethnicity.

Medical research

Molecular 'first responder' that triggers plaques uncovered

Oxford University scientist have discovered the molecular 'first responder' which detects disturbances in the flow of blood through the arteries, and responds by encouraging the formation of plaques which can lead to serious ...

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