ArticleFrontiers in cardiovascular medicine2025
The association between features of epicardial adipose tissue and the risks of early recurrence after catheter ablation in patients with atrial fibrillation.
Article in Frontiers in cardiovascular medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- The predictive value of combining CAAP-AF score and epicardial adipose tissue thickness for early recurrence after catheter ablation in atrial fibrillation patients.Frontiers in cardiovascular medicine · 2026Review
- Association Between Left Atrial Epicardial Adipose Tissue Attenuation Assessed by Cardiac Computed Tomography and Atrial Fibrillation Recurrence Following Catheter Ablation: A Systematic Review and Meta-Analysis.Journal of clinical medicine · 2025Review
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Authors and funding
6 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Background: Epicardial adipose tissue (EAT) remodeling is associated with atrial fibrillation (AF). However, there is limited research on the contribution of EAT to the risk of AF recurrence (AFR). The purpose of this research was to assess the relationship between the risk of AFR after radiofrequency catheter ablation and the volume and attenuation of the EAT. Methods: We included a total of 123 consecutive individuals who received AF ablation, 31 of whom suffered AFR. The volume and mean density of the whole-heart and periatrial EAT were measured on computed tomography images using four attenuation ranges. The clinical, atrial, and EAT characteristics of patients with and without AFR were compared. Logistic regression was used to identify independent risk factors and to build a model to predict recurrence. The relationship between EAT characteristics and recurrence was analyzed for the subtypes of AF. Results: The AFR group had a larger left atrial anteroposterior diameter (47.4 ± 7.4 vs. 43.7 ± 8.0 mm), left-right diameter (78.6 ± 7.9 vs. 74.7 ± 9.1 mm), and volume (145.9 vs. 127.0 mL) than the non-recurrence group ( Conclusion: The EAT volume and left atrial anteroposterior diameter were of great significance in predicting AFR.
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