Clinical pacemakers save lives. Implanted in patients’ hearts to keep them beating regularly, the devices are an important part of modern healthcare in the fight against potentially fatal arrhythmias.

A pacemaker is a small device implanted under the skin that controls abnormal heart rhythms. It's commonly used in people with heart conditions where the heart beats too slowly or irregularly. In this ...

Scientists say they've taken a first step toward creating a pacemaker that runs on the heart's own energy rather than batteries. Pacemakers are electronic devices implanted to regulate your heartbeat ...

Atrial fibrillation – a form of irregular heartbeat, or arrhythmia – leads to more than 454,000 hospitalizations and nearly 160,000 deaths in the United States each year. Globally, it is estimated ...

Researchers at Rice University and the Texas Heart Institute have created the internal components for a battery-free pacemaker, designed to be inserted directly into the heart and free of wires. The ...

Pacemakers have a problem — and that’s not something you want to hear about a medical device which literally helps a person’s heart to continue to beat normally. The problem, simply, is that they rely ...

Nanostim, pictured next to a dime, is inserted into a patient through the femoral artery in the groin. Some doctors say a new pacemaker about the size of a triple-A battery could be revolutionary.

Russells Hall Hospital in Dudley has achieved a ‘West Midlands first’ by successfully implanting a leadless pacemaker in a ...

March 16 (Reuters) - Saudi Arabia's King Salman bin Abdulaziz left a hospital in Riyadh after undergoing medical tests and replacement of his heart pacemaker battery, the royal court said on Wednesday ...