论文部分内容阅读
室上性心动过速(SVT)是儿童常见的一种心律失常。按其发生机制分为3类即原发性房性心动过速、房室旁路室上性心动过速和房室结内折返所致的心动过速。目前普遍认为,房室旁路所致 SVT 是一种与发育异常有关的心律失常,而对另外两种 SVT 是否与发育异常有关了解甚少。进行了 SVT 发生机制与年龄及发育的关系的研究。
Supraventricular tachycardia (SVT) is a common arrhythmia in children. According to its mechanism is divided into three categories that is primary atrial tachycardia, atrioventricular supraventricular tachycardia and atrioventricular nodal reentry-induced tachycardia. It is now generally accepted that atrioventricular shunt (SVT) is a cardiac arrhythmia associated with dysplasia and little is known about whether the other two SVTs are associated with dysplasia. The relationship between SVT mechanism and age and development was studied.