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冠状动脉造影对急性下壁心肌梗塞时前侧壁导联ST段压低的分析 被引量:4

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摘要 应用冠状动脉(冠脉)造影,对31例急性下壁心肌梗塞患者,心电图存在前壁或侧壁导联.ST段压低的情况下进行分析。结果发现冠脉双支或双支以上病变者,特别是左旋支存在病变者,易发生侧壁导联ST段压低.JP<0.05。前壁导联ST段压低者中,也以双支或双支以上病变为多。提示急性下壁心肌梗塞时,出现前侧壁导联的ST段压低,为心肌缺血扩展的标志。
机构地区 北京军区总医院
出处 《中国实用心电杂志》 1997年第1期20-21,16,共3页
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参考文献6

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