August 26, 2003 — The addition of a rate-adaptive atrial pacing algorithm to dual-chambered rate responsive (DDDR) pacemakers is safe and effective in reducing symptomatic atrial fibrillation (AF) ...

Use of the dual-chamber devices had a projected lifetime cost-effectiveness ratio that was considerably below the often-cited $50 000 to $100 000 ceiling that society considers acceptable, according ...

St. Paul, MN, August 19, 2003 -- St. Jude Medical, Inc. (NYSE:STJ) today announced publication of the results of its Atrial Dynamic Overdrive Pacing Trial-A in the August 20th edition of the Journal ...

Pacemaker syndrome arises only in patients receiving ventricular-based (VVIR) pacing. The loss of atrioventricular synchronization presents a wide range of symptoms, but due to a lack of definite ...

Minimizing atrial pacing does not prevent atrial fibrillation in patients with sinus node dysfunction, according to late-breaking research presented in a Hot Line session today at ESC Congress 2023.

Amsterdam, Netherlands – 28 Aug 2023: Minimising atrial pacing does not prevent atrial fibrillation in patients with sinus node dysfunction, according to late breaking research presented in a Hot Line ...

There was no statistically significant difference in the incidence of mortality or stroke with dual‑chamber pacing compared with single‑chamber ventricular pacing in the 4 large RCTs. PASE and CTOPP ...

A pacemaker is an electric medical device that’s generally about the size of a matchbox. A surgeon implants it under your skin to help manage irregular heartbeats called arrhythmias. Pacemakers can ...