实用心电学杂志2009，Vol.18Issue(3)：163-164,2.
β受体功能亢进症儿童不同体位心电图的变化及意义
Significance of electrocardiograph deviation between under Supine and Erect Position in Children with beta Adrenoceptor Hyperfunction Syndrome
摘要
Abstract
Objective To investigate T wave and ST segment variation in 12-lead electrocardiogram(12 ECG) under supine and erect position in children with beta adrenoceptor hyperfunction syndrome. Methods 12 ECG under supine and erect position were taken from 34 cases in children with beta adrenoceptor hyperfunction syndrome. The amor-phons variations of T wave and ST segment were analyzed. Results T wavse descended in lead Ⅰ、V3、V4、V5、V6under erect position compared with supine position, and T wave inversion occurred in lead V1、V2 and deepened in lead Ⅱ、Ⅲ、aVF、V1、V2. ST segment amplitude had no significant change between under supine position and erect position. Con-clusion T wave morphology and amplitude varied obviously as patients position change from supine to erect position,which may be helpful in the diagnosis of beta adrenoceptor hyperfunction syndrome.关键词
β受体功能亢进症/心电描记术/儿童Key words
Beta adrenoceptor hyperfunction syndrome Electrocardiography Children分类
医药卫生引用本文复制引用
吕进泉,金胜利,张晓鸣..β受体功能亢进症儿童不同体位心电图的变化及意义[J].实用心电学杂志,2009,18(3):163-164,2.
