In a world-first, a team of researchers at the National Institutes of Health (NIH) and Emory School of Medicine, Atlanta, has ...

NATIONAL HARBOR, MD—STEMI patients with good coronary collateral circulation undergoing PCI are more likely to be alive at 2 years and have better cardiac function when compared with STEMI patients ...

The coronary circulation consists of the blood vessels that supply blood to, and remove blood from, the heart. The vessels that supply blood high in oxygen to the heart are known as coronary arteries.

Patients with three-vessel coronary artery disease have been found to have better outcomes with coronary-artery bypass grafting (CABG) than with percutaneous coronary intervention (PCI), but studies ...

Coronary steal syndrome is a condition in which blood is taken from a narrowed artery in the heart and rerouted to — in other words, stolen by — other blood vessels. This condition can occur when some ...

Coronary artery aneurysm (CAA) is an uncommon but serious occurrence that can cause significant complications and even death if untreated. There are various causes for CAA, and treatment can depend on ...

We have had the opportunity to study a sixteen-year-old girl with the adult-type anomaly. It was possible by means of cardiac catheterization and retrograde angiography to demonstrate clearly the ...