You must have heard of pacemakers? They are required when the heart's natural system malfunctions, causing it to beat too ...

BIRMINGHAM, UK — A new study finds 3.0 to 7.6 times higher permanent pacemaker implantation rates after valvular surgery compared with CABG, with risk particularly high after dual and triple valve ...

The heart may be small, but its rhythm powers life. When something throws that rhythm off—especially after surgery—it can become a race against time to restore balance. For decades, doctors have ...

Former Los Angeles Dodgers manager Tommy Lasorda has been released from the hospital and is at home resting comfortably, the team announced Sunday. Lasorda underwent surgery last week to have his ...