GW28-e0546 QT Measurement in the Presence of Atrial Fibrillation: Minimizing the Effects of RR Fluctuations on QT Interval

Rate control remains the mainstay for the majority of patients (pts) with chronic atrial fibrillation (AF) including those after AF ablations fail to maintain sinus rhythm (SR). Medications used for rate control and other medical conditions can cause acquired long QT syndrome. Other than f wave