| 肺静脉与心房颤动关系研究进展 |
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| 引用本文： | 杨国勋,刘唐威,钟国强. 肺静脉与心房颤动关系研究进展[J]. 医学综述, 2006, 12(10): 624-626 |
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| 作者姓名： | 杨国勋 刘唐威 钟国强 |
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| 作者单位： | 广西心血管病研究所,广西医科大学第一附属医院心内科,南宁,530021 |
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| 摘 要： | 肺静脉在心房颤动发生和维持中的作用已被人们所认识。随着细胞电生理和分子生物学技术的发展,使得人们能够对此进行不断深入的研究。本文就肺静脉的胚胎来源和组织解剖特点、电生理学特性、离子流及其通道的分子生物学以及心房颤动引起肺静脉的电重构、离子流变化的研究及它们的相关性作一综述。
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| 关 键 词： | 心房颤动 肺静脉 电重构 电生理学 离子通道 |
| 文章编号： | 1006-2084（2006）10-0624-03 |
| 收稿时间： | 2005-10-22 |
| 修稿时间： | 2006-03-07 |
Advances in Research of Relationship Between Atrial Fibrillation and Pulmonary Veins |
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| YANG Guo-xun,LIU Tang-wei,ZHONG Guo-qiang. Advances in Research of Relationship Between Atrial Fibrillation and Pulmonary Veins[J]. Medical Recapitulate, 2006, 12(10): 624-626 |
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| Authors: | YANG Guo-xun LIU Tang-wei ZHONG Guo-qiang |
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| Affiliation: | Guangxi Cardiovascular Research Institute, Department of Cardiology, the First Affiliated Hospital of Gnangxi Medical University, Nanning 530021, China |
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| Abstract: | It has been known that pulmonary veins(PVs) contribute to the initiation and maintenance of atrial fibrillation(AF).With the development of cellular electrophysiology and molecular biology,researchists can investigate deeply about it.This article reviews the pulmonary vein about its embryonic origination and anatomic and histological feature,electrophysiologic characteristic,ion current and its molecular substructure of ion channels in PVs and electrical remodeling as well as changes of ion current result from AF and their correlation. |
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| Keywords: | Atrial fibrillation Pulmonary veins Electrical remodeling Electrophysiology Ion channels |
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