P wave dispersion predicts recurrence of paroxysmal atrial fibrillation in patients with atrioventricular nodal reentrant tachycardia treated with radiofrequency catheter ablation


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Amasyali B., Kose S., Aytemir K., Kilic A., Turhan H., Celik T., ...Daha Fazla

ANNALS OF NONINVASIVE ELECTROCARDIOLOGY, cilt.11, sa.3, ss.263-270, 2006 (SCI-Expanded) identifier identifier identifier

Özet

Background: Paroxysmal atrial fibrillation (AF) recurs in up to one-third of patients with atrioventricular nodal reentrant tachycardia (AVNRT) treated with slow pathway ablation. Therefore, identification of patients at risk for recurrence of AF after slow pathway ablation is important because of the necessity for additional therapies. The purpose of this study was to determine whether successful slow pathway ablation influences P wave parameters and whether these parameters predict the recurrence of paroxysmal AF in patients with both AVNRT and paroxysmal AF after ablation.