Surgeons just performed the first open heart surgery without ever opening the chest. Here's how.

The surgery was done on a 67-year-old man whose aortic valve was already replaced with a prosthetic. However, he developed a ...

Researchers successfully perform coronary artery bypass without cutting the chest wall

In a world-first, a team of researchers at the National Institutes of Health (NIH) and Emory School of Medicine, Atlanta, has successfully performed a coronary artery bypass - a normally open-heart ...