Leadless pacemakers do not need wires or battery packs. Smaller than a AA battery, they are implanted in the top and bottom ...

Heart issues can strike at any time, with no warning. And they can often require serious surgeries or interventions to fix ...

COEBURN, Va. (AP) — Ralph Stanley’s publicist says the 83-year-old bluegrass music pioneer is recovering at his southwestern Virginia home after a procedure to insert a pacemaker. Norma Morris says ...

Children's National presents proof-of-concept design for miniature pacemakers at the American Heart Association's Scientific Sessions 2018 At 2:15 p.m. C.T. on Sunday, Nov. 11, Rohan Kumthekar, M.D., ...