Pacemakers are medical devices implanted in the body to regulate heart rhythms. They're composed of electronic circuits with batteries and leads anchored to the heart muscle to stimulate it. However, ...

Cardiac pacemakers are battery-dependent, where the pacing leads are prone to introduce valve damage and infection. In addition, complete pacemaker retrieval is necessary for battery replacement.

Know why pacemakers are implanted, how they help regulate heartbeat, different pacemaker types, and what to expect during the ...

Cardiac implantable electronic devices (CIEDs) constitute a major breakthrough in the management of heart rhythm disorders. These devices largely include bradycardia pacemakers, biventricular ...

See that teeny tiny rectangle next to that pencil tip up there? That’s a pacemaker – the world’s smallest in fact, which has just been revealed in a new study. Cardiac pacemakers are up there with ...

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 ...

NEW YORK, NY—Transcatheter tricuspid valve replacement (TTVR) is safe and effective in patients who have severe tricuspid regurgitation (TR) and preexisting leads from implanted cardiac devices, but ...

NEW YORK (Reuters Health) - A serious side effect of the heart drug amiodarone, sold under the trade name Cordarone, appears to affect women, but not men. Amiodarone, which is used to treat a common ...

A pacemaker is a small, battery-powered device that controls the heartbeat. Our heartbeats are controlled by a highly efficient, biological electrical system that ensures our heart steadily pumps ...