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ST段抬高的主要机制及其临床意义 被引量:5

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摘要 ST段是指QRS终点到T波起点的时间间期,反映了心室复极早期内外膜电位差.ST段一般位于等电线上,无明显偏移.临床上对ST段的偏移有正常范围界定:任何导联ST段下移应≤0.05 mV;V1-V2导联ST段抬高≤0.3 mV,其他任何导联ST抬高≤0.1 mV(图1).
作者 顾春英
出处 《心电图杂志(电子版)》 2013年第4期242-245,共4页 Journal of Electrocardiogram(Electronic Edition)
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参考文献11

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二级参考文献71

共引文献108

同被引文献27

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