A pacemaker is a small electronic device that helps keep the heart beating regularly. It can represent a life-changing treatment for heart conditions such as arrhythmias. It is generally not too ...

"Last Monday, I had surgery for a pacemaker and became a little bit more of a machine," he announced on his podcast. By Lexy Perez Associate Editor On Monday’s episode of his Arnold’s Pump Club ...

After years of heart complications, Arnold Schwarzenegger has undergone surgery to receive a pacemaker. The 76-year-old actor detailed his decision to undergo the medical procedure in a recent ...

Engineers at Illinois' Northwestern University have developed the tiniest pacemaker you'll ever see. It's several times smaller than a regular pacemaker, and it's designed for patients several times ...

Arnold Schwarzenegger recently underwent surgery, but he's already back. On the "Arnold's Pump Club" podcast, the "Terminator" star and former governor of California, 76, shared that he had surgery ...

Though a Northwestern-developed quarter-size dissolvable pacemaker worked well in pre-clinical animal studies, cardiac surgeons asked if it was possible to make the device smaller. To reduce the size ...

Engineers at Northwestern University have developed the world’s smallest pacemaker. It’s so small, as a matter of fact, that it fits inside the tip of a syringe. This means that it’s injectable, so ...

Aaron Boone underwent open-heart surgery in 2009 as his playing career was winding down, so it seemed possible at some point he might need a pacemaker. On Wednesday, the Yankees announced the Boone ...

Researchers have examined long-term outcomes in patients who received pacemaker implantations after transcatheter aortic valve replacement through their groin. The result showed no significant ...