Add Yahoo as a preferred source to see more of our stories on Google. A pacemaker next to a single grain of rice on a fingertip. Northwestern University researchers have engineered a temporary ...

The device also dissolves once it is no longer needed, making invasive removal a thing of the past.

The world’s tiniest pacemaker — smaller than a grain of rice — could help save babies born with heart defects, say scientists. The miniature device can be inserted with a syringe and dissolves after ...

Add Yahoo as a preferred source to see more of our stories on Google. Roughly one percent of infants are born with heart defects every year. The majority of these cases only require a temporary ...

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 ...

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 ...

Smaller than a grain of rice, new pacemaker is particularly suited to the small, fragile hearts of newborn babies with congenital heart defects. Tiny pacemaker is paired with a small, soft, flexible ...

February is Heart Month, a time to take special note of the organ that keeps our bodies alive and the medical professionals ...

Former Los Angeles Dodgersmanager Tommy Lasorda is "doing well" after undergoing surgery Thursday to have his pacemaker replaced, the team announced Friday on Twitter. The team said last Saturday that ...