As thousands of people await a lifesaving heart, scientists are racing to buy them more time. A promising advance from ...

For months, people believed that a top UK cardiologist, Dr N John Camm, was performing heart surgeries at a missionary ...

Scientists have unveiled the smallest pacemaker ever, the size of a grain of rice, which provides a temporary solution for ...

Most people have right-dominant hearts—which to a doctor or a researcher means they have an artery that extends from the ...

It can be injected and controlled by light before dissolving. Read more at straitstimes.com. Read more at straitstimes.com.

The eyes also might help detect seniors at risk for a common syndrome in which they emerge from surgery in a state of ...

PARIS — Scientists said on Wednesday they had developed the world's tiniest pacemaker, a temporary heartbeat regulator ...

The man lived with the device for more than three months until he underwent surgery to receive a donated human heart. The man is recovering well, according to a statement from St Vincent’s ...

Scientists have developed the world's tiniest pacemaker, a temporary heartbeat regulator smaller than a grain of rice.

The man underwent a six-hour surgery in November ... the body and lungs at regular intervals—just like a real human heart would. Since the rotor is suspended, it doesn’t rub against any ...

Scientists have developed the world's smallest pacemaker, a light-controlled heartbeat regulator that is smaller than a grain ...

Chinese doctors have made a historic breakthrough by successfully transplanting a genetically engineered pig liver into a human. The organ functioned ...