冠心病患者ST段缺血型改变的动态心电图分析  

Analysis of ST Segment Ischemic Change during Ambulatory Electrocardiographic Monitoring in Patients with Coronary Heart Disease

作　　者：郭志军[1] 吴鼎昌 黄琳[1] 

机构地区：[1]福建省泉州市第一医院心内科

出　　处：《福建医学院学报》1995年第1期23-25,共3页

摘　　要：分析１２０例冠心病患者２４ｈ动态心电网监测结果，表明无症状性缺血型ＳＴ段压低次数明显多于有症状者（Ｐ＜０．０１）；缺血型ＳＴ段压低时伴有典型心绞痛症状者少（占１２．５４％），其平均持续时间明显长于无症状性者（Ｐ＜０．０１）；发作次数白昼占８７．４６％，明显多于夜间（Ｐ＜０．０１），白昼以６～１２时为发作高峰，占５７．９４％；发作时的平均心率明显快于缺血前的平均心率。cases with coronary heart disease were monitored by ambulatory ECG.The results indicated that the frequency of asymptomatic ischemic ST depression is significantly more than that of symptomatic ischemic ST depression(P<0.01).The frequency of ischemic ST depression complicated with angina pectoris was low(12.54%);87.64%of ischemic ST depression attacks occurred in day time with a peak during 6～12 AM.(57.94%).

关 键 词：冠心病 动态心电图 心肌缺血 

分 类 号：R541.404[医药卫生—心血管疾病]