Background: Resting heart rate is linked to risk of coronary artery disease, stroke, sudden death and noncardiovascular diseases. We conducted a meta-analysis to assess these associations in general ...

Coronary artery calcium scoring with CT was developed to noninvasively measure the amount of calcium in the arteries of the heart. Higher scores are linked with atherosclerosis, a buildup of ...

Li, J., et al. (2024). Model for Patients with Multivessel Coronary Artery Lesions in the Highlands Region (Qinghai Province, Northwest China). Cardiovascular Innovations and Applications. doi.org ...

An artificial intelligence (AI) model trained to detect blocked coronary arteries based on electrocardiogram (ECG) readings performed better than expert clinicians and was on par with troponin T ...

Tests show that the main coronary artery is blocked with plaque, causing a heart attack. They schedule the patient for bypass surgery the next morning, and load him up on drugs in the meantime.

Coronary artery disease (CAD) is caused by plaque buildup in the wall of arteries that supply blood to the heart. When you purchase through links on our site, we may earn an affiliate commission.

A coronary artery should be at least 70% blocked before a stent is an appropriate treatment, according to the American Heart Association. That is true for your first stent and any subsequent stents.

The coronary arteries (in orange in the illustration) surround the ventricles of the heart. view more Credit: 2023, Mizukami et al.