Patchy Earliest Activation on Near-Field Annotation Mapping: A Pitfall in Ablation of Premature Ventricular Contractions Originating From the Right Ventricular Outflow Tract
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Concordance between FD and NF mapping is associated with successful RVOT ablation of PVCs. Discordant or patchy NF activation patterns suggest distant origins and may be linked to ablation failure. Integrating NF activation patterns provides a more comprehensi... ...
