Mary Crump, a 52-year-old property manager, had an unrelenting fatigue yet could not sleep. "When I was laying down on my pillow flat, it felt like I was drowning," Crump said. She couldn't complete ...

Mount Laurel-based Impulse Dynamics, makers of a device that treats chronic heart failure, announced an $80 million Series D fundraising round this week. The round of funding will go toward ...

A 70-year-old retired construction worker became the first U.S. heart patient to receive a surgical implant yesterday in a clinical test of a device that could substantially improve life for some ...

- Device-based "cardiac contractility modulation" (CCM), which delivers nonexcitatory impulses to the heart, may help enhance exercise tolerance and improve quality of life, results from a new study ...