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Recurrence of pulmonary vein conduction and atrial fibrillation after pulmonary vein isolation for atrial fibrillation: A randomized trial of the ostial.

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Presentation on theme: "Recurrence of pulmonary vein conduction and atrial fibrillation after pulmonary vein isolation for atrial fibrillation: A randomized trial of the ostial."— Presentation transcript:

1 Recurrence of pulmonary vein conduction and atrial fibrillation after pulmonary vein isolation for atrial fibrillation: A randomized trial of the ostial versus the extraostial ablation strategy  Brian Nilsson, MD, Xu Chen, MD, DMSc, Steen Pehrson, MD, DMSc, Lars Køber, MD, DMSc, Jørgen Hilden, MD, Jesper H. Svendsen, MD, DMSc  American Heart Journal  Volume 152, Issue 3, Pages 537.e1-537.e8 (September 2006) DOI: /j.ahj Copyright © Terms and Conditions

2 Figure 1 Freedom from recurrent symptomatic AF after PV isolation when one reablation is allowed. On the x-axis, day 0 refers to start of the follow-up (30 days after the ablation). Dotted line indicates extraostial PV isolation; solid line, ostial PV isolation. American Heart Journal  , 537.e1-537.e8DOI: ( /j.ahj ) Copyright © Terms and Conditions

3 Figure 2 Freedom from recurrent symptomatic AF after PV isolation when one reablation is allowed. On the x-axis, day 0 refers to start of the follow-up (30 days after the ablation). Dotted line indicates no structural cardiac disease; solid line, structural heart disease. American Heart Journal  , 537.e1-537.e8DOI: ( /j.ahj ) Copyright © Terms and Conditions

4 Figure 3 Freedom from recurrent symptomatic AF after PV isolation when one reablation is allowed. On the x-axis, day 0 refers to start of the follow-up (30 days after the ablation). Dotted line indicates paroxysmal AF; solid line, persistent AF. American Heart Journal  , 537.e1-537.e8DOI: ( /j.ahj ) Copyright © Terms and Conditions


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