摘要
目的：探讨高频心电图在冠心病诊断中的应用价值。方法：对72例冠心病患者（冠心病组）及61例正常人（对照组）高频心电图（HFECG）的检测结果进行分析。结果：高频切迹均数在冠心病组为（16.7±9.5）个,对照组为（5.9±4.1）个（P（0.01）;冠心病组阳性率71%,对照组阳性率10%（P（0.01）;冠心病组V4~V6导联高频切迹数高于对照组（P（0.05）。结论：高频心电图（HFECG）的检测高频切迹对冠心病具有较好的诊断作用,对冠心病诊断具有一定的临床意义,其方法简便,重复性好。
Objective To explore the application value of high frequency electrocardiogram（HFECG） in the diagnosis of coronary heart disease.Method The detection results of HFECG from 72 cases with coronary heart disease（CHD group） and 61 normal subjects（control group） were analyzed.Results The mean high frequency incisure in CHD group was（16.7 ± 9.5）,and control group was（5.9 ± 4.1）P〈0.01;the positive rate in CHD group and control group was 71% and 10%,respectively（P〈0.01）.The number of high frequency incisure at V4~V6 leads in CHD group was higher than that of control group P﹤0.05.Conclusion The high frequency incisure in the examination of HFECG is important for the diagnosis of coronary heart disease,and with the advantages of convenient measure and excellent repeatability.
出处
《吉林医学》
CAS
2007年第15期1662-1663,共2页
Jilin Medical Journal
关键词
高频心电图
冠心病
高频切迹
High frequency electrocardiogram
Coronary heart disease
High frequency incisure
