Impella, which J&J touts as the world’s smallest heart pump, has a range of devices used for various heart conditions. Lexeo ...

NEW YORK -- In a first-of-its-kind procedure, a terminally ill patient has become the first person in the world to undergo a gene-edited pig kidney transplant and also have a mechanical heart pump ...

Physicians at Emory University Hospital performed the first-ever surgical implantation in the United States of a brand-new type of heart pump designed to help save patients with heart failure, using a ...

The newly studied heart pump device is the size of a AA battery. In this undated stock photo a Dr. listens with stethoscope. STOCK PHOTO/Getty Images New promising data finds that a small heart pump ...

A small, implantable cardiac pump that could help children await heart transplants at home, not in the hospital, has performed well in the first stage of human testing. The pump, a new type of ...

It doesn't look like much, but Katrina Penney says she wouldn't be here today without a very small heart pump. Penney went into heart failure two years ago. She had been living with a donated heart ...