Your heart’s job is to keep your pulse steady to pump blood throughout your body. Sometimes your heart rate is slower when you’re relaxing, and sometimes it’s faster when you’re exercising or stressed ...

NORTH CHARLESTON, S.C. (WCSC) - A doctor at one Lowcountry hospital became the first heart specialist in the Carolinas to implant a new type of leadless pacemaker this week. Electrophysiologist Darren ...

LARGO, Fla. — A new type of pacemaker is on the market and now helping patients with heart issues in Florida. Danette Strange-Gay, the patient, hopes to be a kidney transplant recipient after years of ...

The sinoatrial (SA) node is the natural pacemaker of the heart. It generates electrical impulses that cause the heart’s chambers to contract, setting the heart rate. The SA node typically generates 60 ...

WASHINGTON (Reuters) - Researchers have succeeded in turning ordinary cardiac muscle cells into specialized ones that deliver a steady heartbeat using a gene therapy procedure they predict could ...

The SARS-CoV-2 virus can infect specialized pacemaker cells that maintain the heart's rhythmic beat, setting off a self-destruction process within the cells, according to a preclinical study. The ...

An increasing number of reports suggest that cardiac arrhythmias are frequent clinical features of COVID-19. A New York-based team of researchers explored the impact of SARS-CoV-2 infection on the ...

This summer, doctors at UnityPoint Health performed the QCA's first leadless pacemaker procedure. Now, Dr. Helbert Acosta ...

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 ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...

Engineers at Illinois' Northwestern University have developed the tiniest pacemaker you'll ever see. It's several times smaller than a regular pacemaker, and it's designed for patients several times ...