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 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 ...

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 ...

Researchers at Northwestern University just found a way to make a temporary pacemaker that’s controlled by light—and it’s smaller than a grain of rice. A study on the new device, published last week ...

PARIS, France—In patients who develop conduction abnormalities in conjunction with TAVI, attaching a permanent pacemaker (PPM) outside the body for 1 month may be a temporary solution that enables ...

Sometimes heart patients may need a pacemaker temporarily; they may be waiting for a permanent one, or it might be necessary after cardiac surgery has been performed, for example. The procedure is not ...

Northwestern University engineers have developed a pacemaker so tiny that it can fit inside the tip of a syringe—and be noninvasively injected into the body. Although it can work with hearts of all ...

The cardiac pacemaker harmlessly dissolves over the course of 35 days. (Courtesy: Northwestern University) Temporary cardiac pacemakers provide essential pacing for patients with short-term heart ...

Credit: John A. Rogers/Northwestern University/Cover Images Engineers at Northwestern University in Illinois have developed an ultra-small pacemaker that can be non-invasively injected into the body ...