ArticleTherapeutics and clinical risk management2024
The Utility of Speckle Tracking Echocardiographic Parameters in Predicting Atrial Fibrillation Recurrence After Catheter Ablation in Patients with Non-Valvular Atrial Fibrillation.
Article in Therapeutics and clinical risk management, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Predictive accuracy of left atrial strain parameters for risk of atrial fibrillation recurrence: a systematic review and meta-analysis.Frontiers in medicine · 2026Pooled it
- Applications of Left Atrial Strain in Cardiovascular Disease: A Comprehensive Review of Recent Evidence.Reviews in cardiovascular medicine · 2026Review
- Predictive value of peak left atrial reservoir strain combined with left atrial appendage flow velocity for atrial fibrillation recurrence after pulsed field ablation.BMC cardiovascular disorders · 2026Article
- Echocardiographic strain imaging and progression of atrial fibrillation in low-risk individuals.International journal of cardiology. Heart & vasculature · 2026Article
- Epicardial adipose tissue volume is associated with impaired left atrial mechanics in hypertensive overweight/obese patients: the potential mediating role of insulin resistance.Frontiers in nutrition · 2026Article
- Left Atrial Strain-Current Review of Clinical Applications.Diagnostics (Basel, Switzerland) · 2025Review
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Authors and funding
8 authors.
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Abstract
Background: Despite the efficacy of catheter ablation (CA) as a treatment for non-valvular atrial fibrillation (NVAF), many patients still experience atrial fibrillation (AF) recurrence after CA. This study aimed to evaluate the predictive value of speckle tracking echocardiographic (STE) parameters for AF recurrence post-ablation. Methods: A total of 380 NVAF patients treated with CA at the First Affiliated Hospital of Guangxi Medical University from January 2020 to March 2023 were prospectively recruited. The mean age was 59.4 ± 10.8 years, and 72.1% were male, including 150 patients (39.5%) with persistent AF and 230 patients (60.5%) with paroxysmal AF. STE was used to evaluate baseline left atrial (LA) function before CA within 48h. Over a median follow-up of 9 (interquartile range, 4-17) months, AF recurrence occurred in 132 patients (34.7%). Results: The recurrence group showed lower left ventricular ejection fraction, LA reservoir strain (LASr), and conduit strain (LAScd), but higher LA stiffness than non- recurrence group (all Conclusion: Evaluation of LA function using STE assists in stratifying the risk of AF recurrence in NVAF patients and guiding follow-up management. LASr and LA stiffness are independent predictors of AF recurrence following CA in NVAF patients, and potentially outperforming other morphological parameters.
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