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

R&B star Ray J has shared a sobering update regarding his health, revealing to fans that he may have only months left to live ...

Your heart’s job is to keep your pulse steady to pump blood throughout your body. Sometimes your heart rate is slower when you’re relaxing, and sometimes it’s faster when you’re exercising or stressed ...

Innovative symbiotic transcatheter pacemaker harvests heart motion energy for lifelong pacing. Learn how this could transform ...

Pacemakers and defibrillators have a growing use in pediatrics and in patients with congenital heart disease, but they present unique problems and implications for their implantation and follow-up.

Researchers at Northwestern University just found a way to make a temporary pacemaker that’s controlled by light—and it’s smaller than a grain of rice. A study on the new device, published last week ...

CRT is a surgical procedure in which doctors implant a pacemaker in both the right and left sides of the heart to help your heart’s chambers beat together. The goal is to improve heart pumping ...

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

There are unique technical issues that must be considered with the implantation of devices in small patients and those with CHD. Although most centers report low complication rates of complications in ...