title: Efficacy of patient activated antitachycardia pacing therapy using the Medtronic AT500 pacemaker.
abstract: A 28-year-old female with corrected anomalous pulmonary venous drainage presented with multiple atrial arrhythmias many years later. Ablation techniques eliminated most of the arrhythmias except atrial tachycardia with 1:1 AV conduction. A dual-chamber pacemaker with antiatrial tachycardia features was implanted and was shown to be effective in arrhythmia control when the standard algorithm was overridden by an external patient activation device.
authors: Klinik und Poliklinik für Innere Medizin II, University of Regensburg, Franz-Josef-Strauss-Allee 11, 93042 Regensburg, Germany. stefan.weber@klinik.uni-regensburg.de
authors: Stefan
authors: S
authors: Weber
authors: Andreas
authors: A
authors: Jeron
authors: Hans J
authors: HJ
authors: Schneider
authors: Frank
authors: F
authors: Muders