ArticleClinical research in cardiology : official journal of the German Cardiac Society2008
Atrial tachycardias following circumferential pulmonary vein ablation: observations during catheter ablation.
Article in Clinical research in cardiology : official journal of the German Cardiac Society, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Both Electrical Isolation and Lesion Homogeneity Should be Focused: Evidence From Repeat Atrial Fibrillation Ablation.Journal of cardiovascular electrophysiology · 2026Article
- Left atrial isthmus line ablation using a remote robotic navigation system: feasibility, efficacy and long-term outcome.Clinical research in cardiology : official journal of the German Cardiac Society · 2013Article
- Transforming growth factor beta 1 (TGF-beta 1) in atrial fibrillation and acute congestive heart failure.Clinical research in cardiology : official journal of the German Cardiac Society · 2011Article
- Apparent short PR interval during atrial tachycardia: what is the mechanism?Clinical research in cardiology : official journal of the German Cardiac Society · 2011Article
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Authors and funding
5 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Circumferential pulmonary vein ablation performing linear lesions around the ostia of the pulmonary veins has been shown to be effective for the treatment of atrial fibrillation. During the follow-up period, persistent atrial tachycardia may occur as a proarrhythmic complication. Only little information is available about the underlying mechanism. In our study, atrial tachycardia following circumferential pulmonary vein ablation was identified in 13 out of 84 consecutive patients (15.5%), as a transient appearance in four and with recurrences for more than 3 months in nine patients (10.7%). Electrophysiological study and ablation was performed in eight cases, revealing common atrial flutter in two, a focal origin secondary to conduction recovery from the pulmonary vein to the left atrium in two and macro reentrant left atrial flutter in four patients. The electrophysiological characteristics demonstrated by electroanatomic activation mapping CARTO and consecutive ablation therapy with a 100% success rate are described and discussed with regard to the literature.
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