用心电向量解析原发与继发性T波倒置

英文篇名：The inversion of primary and secondary T waves was analyzed from the electrocardiogram
作者：赵嵘 ; 陈清启
英文作者：Zhao rong;Chen qingqi;People's hospital of Xingjiang Uygur autonomous region;North courtyard of affiliated hospital of Qingdao university;
关键词：心电图 ; 心电向量 ; 原发性T波改变 ; 继发性T波改变 ; T波倒置
英文关键词：electrocardiogram;;vectorcardiogram;;primary T wave change;;secondary T wave change;;T wave inversion
中文刊名：LING
英文刊名：Journal of Clinical Electrocardiology
机构：新疆自治区人民医院;青岛大学附属医院北院区;
出版日期：2018-04-15
出版单位：临床心电学杂志
年：2018
期：v.27
语种：中文;
页：LING201802007
页数：3
CN：02
ISSN：34-1107/R
分类号：38-40

摘要

目的探讨心电向量对原发性及继发性T波改变的诊断价值。方法根据心电图表现,将106例T波倒置病例按照QRS波有无异常改变分为原发组和继发组,分别统计每组的心电向量T环的各指标。结果在T/R电压比及T环转向异常方面,原发组较继发组有统计学意义;继发组在T环转速方面较原发组异常率高,有统计学意义。结论二维心电图—心电向量包含更多的心电信息区分原发性与继发性T波改变。
Objective To investigate the diagnostic value of vectorcardiogram(VCG) in primary and secondary T wave changes. Methods According to the changes of QRS wave in electrocardiogram(ECG), 106 cases of T wave inversion divided into primary group and secondary group.Then we count the indexes of each group's T ring. Results There is significant difference between the primary group and the secondary group in the T/R ratio-voltage and T ring steering anomaly.In the T ring speed, the abnormal rate of the secondary group is higher than the primary group and there is statistical significance. Conclusions In distinguish between primary and secondary T wave changes,two-dimensional vectorcardiogram contains more electrocardial informations.

引文

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