| aVR导联ST抬高对急性非ST段抬高型心肌梗死者左主干或三支血管病变的预测 |
| |
| 引用本文： | 朱红涛,朱春甲,晋从海,熊恩来,汪坤,支晓明,吴方斌,杨茹,赵永燕,汪杰.aVR导联ST抬高对急性非ST段抬高型心肌梗死者左主干或三支血管病变的预测[J].实用心电学杂志,2010,19(3). |
| |
| 作者姓名： | 朱红涛 朱春甲 晋从海 熊恩来 汪坤 支晓明 吴方斌 杨茹 赵永燕 汪杰 |
| |
| 作者单位： | 安徽省铜陵市人民医院,244000 |
| |
| 摘 要： | 目的研究急性非ST段抬高型心肌梗死(NSTE-AMI)者aVR导联抬高幅度,与冠状动脉造影(CAG)对比,判断其对左主干/三支病变(LM/3VD)诊断的指导作用。方法对比106例aVR导联ST段抬高程度,结合CAG结果,研讨诊断LM/3VD的敏感性、特异性及相关性。结果 aVR导联ST段抬高是LM/3VD的独立预测因子(P<0.01),aVR导联ST段抬高≥0.5mm预测LM/3VD的敏感性及特异性分别为76%、86%。ST段抬高≥1.0mm预测LM/3VD的敏感性及特异性分别为43%、96%,ST段抬高≥1.5mm预测LM/3VD的敏感性及特异性分别为18%、99%。结论 aVR导联ST段抬高是NSTE-AMI者LM/3VD非常有用的预测因子,特异性好。
|
| 关 键 词： | 急性非ST段抬高型心肌梗死 左主干 三支病变 冠状动脉造影 aVR导联 |
Effect of Elevation in Lead aVR for Left Main or 3-Vessal Disease in Patients with Non-ST Segment Elevation Acute Coronary Syndrome |
| |
| ZHU Hong-tao,ZHU Chun-jia,JIN Cong-hai,XIONG En-lai,WANG Kun,ZHI Xiao-ming,WU Fang-bin,YANG Ru,ZHAO Yong-yan,WANG Jie.Effect of Elevation in Lead aVR for Left Main or 3-Vessal Disease in Patients with Non-ST Segment Elevation Acute Coronary Syndrome[J].Journal of Practical Electrocardiology JS,2010,19(3). |
| |
| Authors: | ZHU Hong-tao ZHU Chun-jia JIN Cong-hai XIONG En-lai WANG Kun ZHI Xiao-ming WU Fang-bin YANG Ru ZHAO Yong-yan WANG Jie |
| |
| Abstract: | Objective To investigate effect of elevation in lead aVR for Left Main or 3-Vessal Disease(LM/3VD) in patients with Non-ST Segment Elevation Acute Coronary Syndrome(NSTE-ACS) by Comparing with Coronary angiography(CAG). Methods On admission,the clinical factors of 106 patients,who underwent coronary angiography,ware evaluated.The elevation in lead aVR were measured on 12-lead electrocardiogram,by which to to evaluate sensitivity,specificity and dependability in identifying LM/3VD. Results Elevation in lead ... |
| |
| Keywords: | Non-ST Segment Elevation Acute Coronary Syndrome Left Main 3-Vessal Disease Coronary angiography Elevation in lead aVR |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
