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 ...
The world’s tiniest pacemaker — smaller than a grain of rice — could help save babies born with heart defects, say scientists. The miniature device can be inserted with a syringe and dissolves after ...
A tiny, wireless pacemaker could offer some heart patients a surgery-free alternative to the traditional devices, a new study found, yet some doctors said there are lingering safety questions and ...