Staff photos / R. Michael Semple Marcia Markworth of Champion, right, talks about her pacemaker while her husband, Gary, listens. She had been feeling lightheaded when at rest. Doctors found that her ...
A 78-year-old man with a history of heart failure presents for routine follow-up 1 week after insertion of a pacemaker. As part of the evaluation, a 12-lead ECG is obtained. The correct diagnosis is ...
WASHINGTON, D.C. – A healthy heart beats 60 to 100 beats per minute, but when that rate slows down, patients require a pacemaker. Traditional versions are bulky and ...