Quantitative analysis of fractionated electrogram area of left atrium during right atrial pacing as an indicator of left atrial electrical remodeling in patients with atrial fibrillation
Abstract Background The clinical significance of left atrial local electrogram fractionation after restoration of sinus rhythm in patients with atrial fibrillation (AF) has not been elucidated. Methods We evaluated ultrahigh‐resolution maps of the left atrium (LA) during RA pacing acquired after pul...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2024-02-01
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| Series: | Journal of Arrhythmia |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/joa3.12971 |