DEAR DR. ROACH: In October 2014, I had my aortic valve replaced, and a pacemaker was put in. I was put on 100 mg of metoprolol daily — then 50 mg, then 25 mg. I have been off this medicine for six ...
During the 1980s Mayo Clinic implanters had a practice of using VVI pacemakers in SSS patients who had retrograde AV block, on the assumption that those patients would be resistant to pacemaker ...