Practical Geriatrics ›› 2025, Vol. 39 ›› Issue (2): 207-211.doi: 10.3969/j.issn.1003-9198.2025.02.022

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Predictive value of echocardiography for the risk of recurrence of atrial fibrillation after catheter ablation in elderly patients

HE Yuli, LIU Qianhui, YAO Zijun, XU Yunfan, WU Jun   

  1. Department of Geriatric Cardiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
  • Received:2024-04-27 Online:2025-02-20 Published:2025-03-03
  • Contact: WU Jun, Email: wujun9989@njmu.edu.cn

Abstract: Atrial fibrillation(AF) is one of the most common arrhythmias in the elderly. Currently, catheter ablation is one of the most effective methods for the treatment of atrial fibrillation, but the recurrence rate is high. Therefore, it is of great significance to find powerful predictors for the evaluation of clinical condition, curative effect and prognosis. Based on the mechanism of left atrial remodeling related to AF in the elderly, this article focuses on the predictive effects of important parameters of echocardiography, such as left atrial diameter (LAD), left atrial volume index (LAVI), left ventricular diastolic function parameter (E/e′), etc. for the recurrence after AF ablation, aiming to help screen patients who can benefit from catheter ablation and guide clinical practice.

Key words: atrial fibrillation, catheter ablation, echocardiography, recurrence, prediction

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