Distinct Localized Reentrant Drivers in Persistent Atrial Fibrillation Identified by Noninvasive Mapping : Relation to f-wave Morphology - 19/02/15
Résumé |
Noninvasive mapping overcomes previous barriers to provide panoramic beat-to-beat mapping during atrial fibrillation (AF). This article demonstrates the utility of noninvasive mapping in identifying localized driving sources in persistent AF. Reentrant driver activity detected by noninvasive mapping from specific regions correlated with distinct f-wave morphologies. Ablation targeting these drivers resulted in progressive AF cycle length prolongation and termination of the arrhythmia.
Le texte complet de cet article est disponible en PDF.Keywords : Noninvasive mapping, Localized drivers, Persistent atrial fibrillation, Catheter ablation, f-wave morphology
Plan
| Disclosure: This work was supported through the Investment of the Future grant, ANR-10-IAHU-04, from the government of France through the Agence National de la Recherche. Dr. Haissaguerre is a stockowner in CardioInsight Inc., Cleveland, OH, USA. |
Vol 7 - N° 1
P. 153-155 - mars 2015 Retour au numéro
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