Prospective cross-sectional study using Poisson renewal theory to study phase singularity formation and destruction rates in atrial fibrillation (RENEWAL-AF): Study design.
atrial fibrillation
multimodal imaging
poisson distribution
Journal
Journal of arrhythmia
ISSN: 1880-4276
Titre abrégé: J Arrhythm
Pays: Japan
ID NLM: 101263026
Informations de publication
Date de publication:
Aug 2020
Aug 2020
Historique:
received:
18
03
2020
revised:
25
04
2020
accepted:
27
04
2020
entrez:
13
8
2020
pubmed:
13
8
2020
medline:
13
8
2020
Statut:
epublish
Résumé
Unstable functional reentrant circuits known as rotors have been consistently observed in atrial fibrillation and are mechanistically believed critical to the maintenance of the arrhythmia. Recently, using a Poisson renewal theory-based quantitative framework, we have demonstrated that rotor formation (λ RENEWAL-AF is a multicenter prospective cross-sectional study recruiting adult patients with paroxysmal or persistent atrial fibrillation undergoing clinically indicated catheter ablation. Patients will undergo intraprocedural electrophysiologic atrial fibrillation mapping, with λ Not applicable. This pilot study will provide insight into the correlation between λ
Sections du résumé
BACKGROUND
BACKGROUND
Unstable functional reentrant circuits known as rotors have been consistently observed in atrial fibrillation and are mechanistically believed critical to the maintenance of the arrhythmia. Recently, using a Poisson renewal theory-based quantitative framework, we have demonstrated that rotor formation (λ
METHODS
METHODS
RENEWAL-AF is a multicenter prospective cross-sectional study recruiting adult patients with paroxysmal or persistent atrial fibrillation undergoing clinically indicated catheter ablation. Patients will undergo intraprocedural electrophysiologic atrial fibrillation mapping, with λ
RESULTS
RESULTS
Not applicable.
CONCLUSION
CONCLUSIONS
This pilot study will provide insight into the correlation between λ
Identifiants
pubmed: 32782637
doi: 10.1002/joa3.12363
pii: JOA312363
pmc: PMC7411212
doi:
Types de publication
Journal Article
Langues
eng
Pagination
660-667Informations de copyright
© 2020 The Authors. Journal of Arrhythmia published by John Wiley & Sons Australia, Ltd on behalf of the Japanese Heart Rhythm Society.
Déclaration de conflit d'intérêts
Authors declare no conflict of interests for this article
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