*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. 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 ...

Sick sinus syndrome (SSS) is the name that doctors use to refer to heart rhythm problems. These occur when the sinus node, the heart’s natural pacemaker, does not keep a regular heartbeat. This heart ...

Approved for the treatment of abnormal or slow heart rhythms, the Aveir DR system comprises two small single-chamber pacemakers: the new Aveir AR pacemaker for the right atrium, and the previously ...

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 ...

Boston, MA - Dual chamber pacing for sick sinus syndrome (SSS) confers no survival benefit compared to single chamber pacing, late breaking results from the Mode Selection Trial in Sinus Node ...

Doctors based in Aklan successfully implanted the first leadless pacemaker in the region using the Micra, considered the world's smallest pacemaker. The team of doctors from the Asia Pacific Medical ...