同源性心室分离的心电向量特征

Vectorcardiogram characteristics of homologous ventricular dissociation

同源性心室分离又称单源性心室分离,是一种特殊类型的完全性心室内阻滞,具有特征性的心电图表现。本文从心电向量图的角度出发,依据心脏除极顺序所反映的环体特性阐述同源性心室分离的特征,有助于提高同行对该病的认识。

Homologous ventricular dissociation , also called ventricular dissociation of single source , is a special complete intraventricular block .Its characteristic manifestation is shown in ECG.From the view of vectorcardiogram , this paper illustrates the characteristics of the disease on the basis of ring features reflected by cardiac depolarization sequence , which helps to deepen the in-dustry peers＆#39;understandings of homologous ventricular dissociation .