Heart failure symptoms have been reversed in patients with a new pacemaker that changes how the heart is fuelled.

A recent study found that wireless pacemakers could be an effective and safe short-term treatment for children with slow heartbeats, U.S. News & World Report reported April 11. The study, published in ...

The world’s tiniest pacemaker — smaller than a grain of rice — could help save babies born with heart defects, say scientists. The miniature device can be inserted with a syringe and dissolves after ...

Tiny pacemaker developed by scientists can fit in a syringe '60 Minutes' story held for lacking interview with Trump official airs without one Why the Trump administration is obsessed with whole milk ...

Robert Kowal, MD, tells MD+DI how he became involved with the development of Medtronic's Micra leadless pacemaker.

A former county-level Gaelic footballer from Co Down, who was forced to have a pacemaker fitted at just 20 years of age, is encouraging others to ‘Walk For Hearts’ this February, ...

Alan Zhu, a cardiologist and electrophysiologist at Mercy Medical Center, holds a pacemaker and a quarter. Pacemakers, which are implanted into the chest, deliver electrical pulses to the heart to ...