Clinical Value of Algorithms of Minimization of Right Ventricular Pacing in Patients With Sick Sinus Syndrome and History of Atrial Fibrillation

Abstract

Purpose: to assess effectiveness of algorithms of minimization of right ventricular pacing (MRVP) for prevention of progression of atrial fibrillation (AF), lowering of frequency of hospitalizations due to cardiovascular causes, and mortality in patients with sick sinus syndrome (SSS) and history of paroxysmal AF compared with standard compared with dual-chamber pacing (DDDR). Materials and methods. We included in this single-center prospective study 74 consecutive patients with indications to permanent DDDR pacing be