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心房颤动时心房肌钙调控的变化 被引量：1

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摘要 心房颤动 (AF)时存在明确的钙调控改变 ,主要表现在细胞膜L型钙通道电流降低 ,肌浆网钙调控蛋白基因表达改变和功能减低 ,钙的循环受到影响 ,它们都是影响AF电重构的关键环节。而钙超负荷可能是诱发这些变化及心肌收缩力降低的始动因素。
作者 胡丹 黄从新 江洪
机构地区 武汉大学人民医院心内科
出处 《中国心脏起搏与心电生理杂志》 2002年第5期390-393,共4页 Chinese Journal of Cardiac Pacing and Electrophysiology
关键词 病理生理学 心房颤动 电重构 综述 钙通道 钙调控
分类号 R541.75 [医药卫生—心血管疾病]
  • 相关文献

参考文献25

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二级参考文献14

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共引文献2

同被引文献20

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中国心脏起搏与心电生理杂志
2002年 第5期

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