There are several types of artificial pacemaker, which have electrical leads connected to different chambers of the heart. Wires are guided along a vein to the chamber of the heart that needs to ...

Pacemakers come in different types depending on the patient's specific needs. Single-chamber pacemaker: Has one lead ...

Half of all pacemakers implanted in the United States are for patients aged 75 years and older. The expectations and needs of an older group are different from patients who are younger ...

There are two common implantable devices for the heart: artificial pacemakers and defibrillators ... Certain people are at ...