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心房颤动与心房电重构

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摘要 1 引言 心房颤动(简称房颤)能引起心房电生理功能的改变,促使房颤的发生和维持,这一过程通常称之为"心房电生理重构"(简称电重构).电重构是1995年由Wijffels等提出[1].他们给山羊安装一种起搏装置,通过对两心房的超速起搏(＞400次/min),发现超速起搏可诱发房颤,而且随着刺激时间的延长,房颤的持续时间也延长,这就是"房颤致房颤"理论的来源.
作者 梁纯丽 夏小杰
机构地区 深圳市第二人民医院
出处 《深圳中西医结合杂志》 2005年第2期120-123,共4页 Shenzhen Journal of Integrated Traditional Chinese and Western Medicine
关键词 心房颤动 心房电生理重构
分类号 R540.41 [医药卫生—心血管疾病]
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参考文献32

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  • 3Wijffels MC, Kirchhof Cj, Dorland R, et al. Allessie MA.Electrical remodeling due to atrial fibrillation in chronically instrumented conscious goats: role of neurohumoral changes, ischemia, atrial stretch, and high rate of electrical activation [J]. Circulation, 1997, 96:3710-3720.
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深圳中西医结合杂志
2005年 第2期

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