摘要
90例冠心病人的动态心电图结果显示：心肌缺血发作的总阵次为500次．无症状心肌缺血为402次，有症状心肌缺血为98阵次．二者之比为4．1：1。，心肌缺血的昼夜发作规律为6Am～12N居多．占总心肌缺血次数的38．4％，0～6Am最少．占10．8％．在夜间发作的心肌缺血中有12次发生在夜间起床时，提示夜间起床是心肌缺血发作的一个诱因。
The ambulatery electorcardiogram analysis in 90 patients with coronary heart disease (C H D). The results showed that there were 500 episodes of myocardial ischemia in all during 24 hours. 402 of these episodes were silent myocardial ischemia (S M I) and 98 were symptomatic. The ratio of them was 4. 1 to 1. The episode regulation of myocardial ischenlia during day and night is,the most happered between 6 am-12 n,it occupied 38. 4 % of the total numbers,the least between 0-6 am,it occupied 10.8%, 12episodes of myocardial ischemia at night happened when getting up. It suggested that getting up at night is one of the cause of myocardial ischemia episodes.
出处
《河北医学》
CAS
1997年第1期7-8,共2页
Hebei Medicine
关键词
动态心电图
冠心病
心肌缺血
ambuiatory ecg monitoring
coronary heart disease
myocardial ischemia
