陈旧性心肌梗塞的心室晚电位观察  

OBSERVATION ON VENTRICULAR LATE POTENTIAL IN 90 PATIENTS WITH OLD MYOCARDIAL INFARCTION

作　　者：金问邦 李玉杰[1] 丁荣贤[1] 宋长顺[2] 杨军 王莉 

机构地区：[1]蚌埠医学院附院老年病科 [2]蚌埠医学院附院心血管内科 [3]蚌埠市交通局职工医院内科

出　　处：《蚌埠医学院学报》1993年第1期23-25,共3页Journal of Bengbu Medical College

摘　　要：应用体表记录心室晚电位的方法对陈旧性心肌梗塞90例、正常人100例进行了检测,结果是陈旧性心肌梗塞合并室性心动过速或室颤组晚电位阳性率为76.47％,明显高于未合并室速或室颤组的21.43％,统计学处理差异有显著性(P<0.01);而正常人无一例阳性,说明心室晚电位的出现与恶性心律失常有较大相关性,本文认为该法对陈旧性心肌梗塞室性心律失常的检测可望成为一种有价值的非创伤性新技术。Ventricular late potential (VLP) was recorded in 90 patients with old myocardial infarction (OMI) and 1000 healths. The results showed that the positive rate of VLP was associated with 76.47% patients with OMI who had ventricular tachycardia or ventricular fibrillation and the negative rate of VLP with 100 healths. It is suggested that there is a dose relationship between the apperance of VLP and serious arrhythmia. The recording of VLP will become a new valuable and non- traumatic technique in the test of ventricular arrhythmia in OMI.

关 键 词：心肌梗塞 心室晚电位 

分 类 号：R542.220.4[医药卫生—心血管疾病]