Johnson & Johnson’s halt of U.S. sales of a new heart-rhythm device due to safety concerns is hobbling a major strategic push by the company into one of the industry’s fastest-growing markets.

Feb. 19, 2025 — One in five older adults gets an infection up to six months after heart surgery, and women are far more likely to develop one, according to recent studies. Black patients also ...

BACKGROUND: Circular RNAs derived from both nuclear and mitochondrial genomes are identified in animal cells.

The scan had found an aortic aneurysm, which happens when a section of the aorta (the main artery that carries blood away from the heart) wall is damaged, causing it to bulge or swell.

Cardiac arrest (when the heart stops beating) interrupts circulation, causing brain cells to start dying in less than five minutes of the brain going without needed oxygen in the blood. The ...

It's time to return to Hope Valley! When Calls the Heart season 12 is poised to be the biggest season yet. The long-running Hallmark Channel series is set to return this winter and promises that it ...