Mitral regurgitation recovery and atrial reverse remodeling following pulmonary vein isolation procedure in patients with atrial fibrillation: a clinical observation proof-of-concept cardiac MRI study

Sahadev T. Reddy; William Belden; Mark Doyle; Diane V. Thompson; Ronald Williams; June Yamrozik; Moneal Shah; Robert W. W. Biederman

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Mitral regurgitation recovery and atrial reverse remodeling following pulmonary vein isolation procedure in patients with atrial fibrillation: a clinical observation proof-of-concept cardiac MRI study

机译：心房纤颤患者肺静脉隔离手术后二尖瓣关闭不全恢复和心房反向重塑：一项临床观察概念性心脏MRI研究

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Background Reverse remodeling of the left atrium (LA) following successful pulmonary vein isolation (PVI) in patients with atrial fibrillation (AF) has been well documented. However, mitral regurgitation (MR) recovery after successful PVI has never been demonstrated systematically. The objective of our study was to retrospectively analyze the effectiveness of PVI in patients with AF on recovery of MR using cardiac magnetic resonance (CMR) imaging.

机译：背景房颤（AF）患者成功进行肺静脉隔离（PVI）后左心房（LA）的逆向重构已得到充分证明。但是，成功进行PVI后的二尖瓣反流（MR）恢复从未得到系统证明。我们研究的目的是回顾性分析心房颤动患者使用心脏磁共振（CMR）成像对PVI进行MR恢复的有效性。

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《Journal of Interventional Cardiac Electrophysiology》 |2013年第3期|307-315|共9页
作者
Sahadev T. Reddy; William Belden; Mark Doyle; Diane V. Thompson; Ronald Williams; June Yamrozik; Moneal Shah; Robert W. W. Biederman;
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作者单位

Center of Cardiovascular Magnetic Resonance Imaging The Gerald McGinnis Cardiovascular Institute Allegheny General Hospital">(1);

Department of Cardiovascular MRI Division of Cardiology Allegheny General Hospital">(2);

Center of Cardiovascular Magnetic Resonance Imaging The Gerald McGinnis Cardiovascular Institute Allegheny General Hospital">(1);

Center of Cardiovascular Magnetic Resonance Imaging The Gerald McGinnis Cardiovascular Institute Allegheny General Hospital">(1);

Center of Cardiovascular Magnetic Resonance Imaging The Gerald McGinnis Cardiovascular Institute Allegheny General Hospital">(1);

Center of Cardiovascular Magnetic Resonance Imaging The Gerald McGinnis Cardiovascular Institute Allegheny General Hospital">(1);

Center of Cardiovascular Magnetic Resonance Imaging The Gerald McGinnis Cardiovascular Institute Allegheny General Hospital">(1);

Center of Cardiovascular Magnetic Resonance Imaging The Gerald McGinnis Cardiovascular Institute Allegheny General Hospital">(1);

Center of Cardiovascular Magnetic Resonance Imaging The Gerald McGinnis Cardiovascular Institute Allegheny General Hospital">(1);

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Mitral regurgitation recovery; Cardiac reverse remodeling; Pulmonary vein isolation; Cardiac magnetic resonance imaging; Atrial fibrillation; Mitral apparatus;

机译：二尖瓣关闭不全恢复;心脏反向重塑;肺静脉隔离;心脏磁共振成像;心房颤动;二尖瓣器具;

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1. Mitral regurgitation recovery and atrial reverse remodeling following pulmonary vein isolation procedure in patients with atrial fibrillation: A clinical observation proof-of-concept cardiac MRI study [J] . ReddyS.T., BeldenW., DoyleM., Journal of interventional cardiac electrophysiology: an international journal of arrhythmias and pacing . 2013,第3期

机译：心房纤颤患者肺静脉隔离手术后二尖瓣关闭不全恢复和心房反向重塑：一项临床观察的概念性心脏MRI研究
2. Conduction recovery at the mitral isthmus triggers atrial fibrillation in a patient with rate-dependent 'block' and recurrent atrial fibrillation after previous pulmonary vein isolation and left atrial linear ablation [J] . Brunelli Michele, Dahne Tanja, Cima Anna, Europace: European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology . 2016,第11期

机译：二尖瓣峡部传导恢复可触发先前发生肺静脉隔离和左心房线性消融后速率依赖性“传导阻滞”和复发性心房颤动的患者房颤
3. Serial monitoring of reverse left-atrial remodeling after pulmonary vein isolation in patients with atrial fibrillation: a magnetic resonance imaging study. [J] . Jahnke C, Fischer J, Gerds Li JH, International Journal of Cardiology . 2011,第1期

机译：房颤患者肺静脉隔离后左心房重构逆向的连续监测：磁共振成像研究。
4. CLINICAL OUTCOME OF 4-PULMONARY VEIN ISOLATION IN PATIENTS WITH PERSISTENT ATRIAL FIBRILLATION [C] . SEIICHIRO MATSU International Congress on Electrocardiology . 2005

机译：持续性心房颤动患者4肺静脉分离的临床结果
5. Evaluation of Arrhythmia Recurrence and Electrical Reconnection of the Pulmonary Veins Following Ablation Index Guided Pulmonary Vein Isolation for Persistent Atrial Fibrillation [D] . Hussein, Ahmed. 2020

机译：渗透指数后肺静脉心律失常和电重新重构的评价导引导指导肺静脉分离持续性心房颤动
6. Mitral regurgitation recovery and atrial reverse remodeling following pulmonary vein isolation procedure in patients with atrial fibrillation: a proof of concept cardiac MRI study [O] . Sahadev T Reddy, William Belden, Mark Doyle, 2012

机译：房颤患者肺静脉隔离手术后的二尖瓣关闭不全恢复和心房逆重构：心脏MRI研究的概念证明
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Mitral regurgitation recovery and atrial reverse remodeling following pulmonary vein isolation procedure in patients with atrial fibrillation: a clinical observation proof-of-concept cardiac MRI study

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