冠心病患者的高频心电图检测  

High frequency electrocardiogram examination in patients with coronary heart disease

作　　者：秦孝智[1] 

机构地区：[1]延边大学附属医院,吉林延吉133000

出　　处：《吉林医学》2007年第15期1662-1663,共2页Jilin Medical Journal

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.

关 键 词：高频心电图 冠心病 高频切迹 

分 类 号：R541.4[医药卫生—心血管疾病]