The impact of cryoballoon-based catheter ablation on left atrial structural and potential electrical remodeling in patients with paroxysmal atrial fibrillation

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• 作者：U?ur Canpolat ; Kudret Aytemir ; Necla ?zer…
• 关键词：Atrial fibrillation ; Cryoablation ; Echocardiography ; Atrial remodeling
• 刊名：Journal of Interventional Cardiac Electrophysiology
• 出版年：2015
• 出版时间：November 2015
• 年：2015
• 卷：44
• 期：2
• 页码：131-139
• 全文大小：474 KB
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• 作者单位：U?ur Canpolat (1)
  Kudret Aytemir (1)
  Necla ?zer (1)
  Ali Oto (1)
  
  1. Department of Cardiology, Hacettepe University Faculty of Medicine, Ankara, Turkey
  
• 刊物类别：Medicine
• 刊物主题：Medicine & Public Health
  Cardiology
  
• 出版者：Springer Netherlands
• ISSN：1572-8595

文摘

Background While atrial fibrillation (AF) begets AF via structural, contractile, and electrical remodeling, it was shown that successful radiofrequency ablation of AF has effectively reversed left atrial (LA) remodeling. However, there was little data regarding the efficacy of cryoablation on LA remodeling. Herein, we aimed to assess the impact of cryoablation on LA structural and potential electrical remodeling in paroxysmal AF patients.