急性心肌梗死心电图诊断标准的变化及面临的问题

被引:29
作者
吴杰
机构
[1] 华中科技大学同济医学院附属同济医院心内科
关键词
心肌梗死; AMI; 导联; ST; 导程; 诊断标准; 心电图表现;
D O I
10.13333/j.cnki.cjcpe.2012.03.027
中图分类号
R542.22 [];
学科分类号
摘要
<正>1急性心肌梗死(AMI)的诊断标准目前,诊断AMI的标准通常定义为[1]:检测到心肌坏死的生化标志物(最好是肌钙蛋白)升高超过正常值的99%,并至少伴有下列一项缺血的证据(1+1模式):①缺血症状;②新发缺血性心电图改变[新发ST-T改变或新出现的左束支传导阻滞(LBBB)];③心电图出现病理性Q波;④影像学
引用
收藏
页码:270 / 271
页数:2
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