Abnormal Left Ventricular Mechanics of Ventricular Ectopic Beats Insights Into Origin and Coupling Interval in Premature Ventricular Contraction-Induced Cardiomyopathy

Potfay Jonathan; Kaszala Karoly; Tan Alex Y.; Sima Adam P.; Gorcsan John III; Ellenbogen Kenneth A.; Huizar Jose F.

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Abnormal Left Ventricular Mechanics of Ventricular Ectopic Beats Insights Into Origin and Coupling Interval in Premature Ventricular Contraction-Induced Cardiomyopathy

机译：左室异常异位的左室力学改变对早搏性收缩引起的心肌病的起源和耦合间隔的认识

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Background Left ventricular (LV) dyssynchrony caused by premature ventricular contractions (PVCs) has been proposed as a mechanism of PVC-induced cardiomyopathy. We sought to understand the impact of different PVC locations and coupling intervals (prematurity) on LV regional mechanics and global function of the PVC beat itself.

机译：背景技术由早发性心室收缩（PVC）引起的左心室（LV）不同步已被提出作为PVC诱发的心肌病的机制。我们试图了解不同PVC位置和耦合间隔（过早）对LV区域力学和PVC拍子自身整体功能的影响。

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《Circulation. Arrhythmia and electrophysiology》 |2015年第5期|共7页
作者
Potfay Jonathan; Kaszala Karoly; Tan Alex Y.; Sima Adam P.; Gorcsan John III; Ellenbogen Kenneth A.; Huizar Jose F.;
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正文语种 eng
中图分类产科学;
关键词
cardiomyopathies; heart ventricles; stroke volume; ventricular dysfunction; left; ventricular premature contraction;

机译：心肌病;心室;中风量;心室功能障碍;左;心室过早收缩;

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1. Abnormal Left Ventricular Mechanics of Ventricular Ectopic Beats Insights Into Origin and Coupling Interval in Premature Ventricular Contraction-Induced Cardiomyopathy [J] . Potfay Jonathan, Kaszala Karoly, Tan Alex Y., Circulation. Arrhythmia and electrophysiology . 2015,第5期

机译：左室异常异位的左室力学改变对早搏性收缩引起的心肌病的起源和耦合间隔的认识
2. Impact of ventricular ectopic burden in a premature ventricular contraction-induced cardiomyopathy animal model [J] . Tan Alex Y., Hu Yuhning L., Potfay Jonathan, Heart rhythm: the official journal of the Heart Rhythm Society . 2016,第3期

机译：心室异位负担在室性早搏诱发的心肌病动物模型中的影响
3. Impact of ventricular ectopic burden in a premature ventricular contraction-induced cardiomyopathy animal model (vol 13, pg 755, 2016) [J] . Tan Alex Y., Hu Yuhning L., Potfay Jonathan, Heart rhythm: the official journal of the Heart Rhythm Society . 2016,第5期

机译：心室异位负担在室性早搏诱发的心肌病动物模型中的影响（第13卷，第755页，2016年）
4. 24 hour variability of ventricular premature beats coupling interval in patients with ischemic heart disease [C] . Sosnowski, M., Tendera, . 1997

机译：缺血性心脏病患者心室早搏的24小时变异性
5. Left Ventricular Mechanics and Its Relation to Right Ventricular Function in Pediatric Pulmonary Hypertension [D] . Dufva, Melanie J. 2020

机译：左心室力学及其与儿科肺动脉高压右心室功能的关系
6. Abnormal Left Ventricular Mechanics of Ventricular Ectopic Beats: Insights into Origin and Coupling Interval in Premature Ventricular Contraction-Induced Cardiomyopathy [O] . Jonathan Potfay, Karoly Kaszala, Alex Y. Tan, -1

机译：左室异位搏动的异常左室力学：早产室收缩引起的心肌病的起源和耦合间隔的见解。
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Abnormal Left Ventricular Mechanics of Ventricular Ectopic Beats Insights Into Origin and Coupling Interval in Premature Ventricular Contraction-Induced Cardiomyopathy

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