BIRMINGHAM, UK — A new study finds 3.0 to 7.6 times higher permanent pacemaker implantation rates after valvular surgery compared with CABG, with risk particularly high after dual and triple valve ...

A wireless, dissolvable pacemaker could revolutionize treatment for the more than one in 15,000 babies born with congenital heart defects each year. Existing, wired pacemakers risk tissue scarring and ...