Predictive value of interatrial block on electrocardiogram among obese patients undergoing atrial fibrillation ablation.
Ablation
Atrial fibrillation
Electrocardiogram
Interatrial block
Obesity
Prediction
Journal
Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing
ISSN: 1572-8595
Titre abrégé: J Interv Card Electrophysiol
Pays: Netherlands
ID NLM: 9708966
Informations de publication
Date de publication:
Sep 2023
Sep 2023
Historique:
received:
12
07
2022
accepted:
24
11
2022
medline:
28
8
2023
pubmed:
4
12
2022
entrez:
3
12
2022
Statut:
ppublish
Résumé
Determine a predictive value of interatrial block (IAB) on atrial fibrillation (AF) ablation outcomes in obese patients. Medical records were retrospectively reviewed for 205 consecutive patients with body mass indices (BMI) ≥ 30 kg/m The mean BMI was 36.9 ± 5.7 kg/m IAB is highly prevalent in patients with obesity and AF. Partial IAB, defined as PWD ≥ 120 ms, and advanced IAB with evidence of biphasic P-wave in inferior leads were independently associated with increased risk of recurrent arrhythmia after AF ablation. Its predictive value is independent of other traditional risk factors, LAVI, or use of AADs.
Sections du résumé
BACKGROUND
BACKGROUND
Determine a predictive value of interatrial block (IAB) on atrial fibrillation (AF) ablation outcomes in obese patients.
METHODS
METHODS
Medical records were retrospectively reviewed for 205 consecutive patients with body mass indices (BMI) ≥ 30 kg/m
RESULTS
RESULTS
The mean BMI was 36.9 ± 5.7 kg/m
CONCLUSIONS
CONCLUSIONS
IAB is highly prevalent in patients with obesity and AF. Partial IAB, defined as PWD ≥ 120 ms, and advanced IAB with evidence of biphasic P-wave in inferior leads were independently associated with increased risk of recurrent arrhythmia after AF ablation. Its predictive value is independent of other traditional risk factors, LAVI, or use of AADs.
Identifiants
pubmed: 36462063
doi: 10.1007/s10840-022-01439-y
pii: 10.1007/s10840-022-01439-y
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
1391-1399Commentaires et corrections
Type : CommentIn
Informations de copyright
© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.
Références
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