儿童注意缺陷多动障碍发病机制的研究进展  

Research progress in pathogenesis of attention deficit-hyperactivity disorder in children

作　　者：任姣姣[1] 岳婕[1] 帖利军[1] 

机构地区：[1]西安交通大学第一附属医院儿科,陕西西安710061

出　　处：《中国妇幼健康研究》2016年第7期894-896,共3页Chinese Journal of Woman and Child Health Research

基　　金：陕西省国际合作资助项目(编号2012KW-37-02)

摘　　要：注意缺陷多动障碍(ADHD)是一种儿童期常见的神经发育异常性疾病,以注意力不集中、多动-冲动等行为为主要特点。近年来儿童ADHD发病率有上升趋势,但其发病机制尚未完全阐明。ADHD是多因子参与的复杂性疾病,没有单一的危险因素能够解释其发病机制。该文将从遗传学因素、神经影像学改变、家庭社会环境因素以及环境毒素等方面阐述儿童ADHD发病机制,以期为以后的相关研究提供参考。Attention deficit-hyperactivity disorder（ ADHD） is a neurodevelopmental disorder commonly seen in children. The main features of ADHD are inattention,hyperactivity and impulsivity,etc. In recent years,the incidence rate of ADHD in children is on the rise,but the pathogenesis of ADHD has not been fully elucidated. ADHD is a complicated disorder involving many factors. The pathogenesis of ADHD cannot be explained by a single risk factor. This article illustrated the pathogenesis of ADHD from the aspects of genetics,changes in neuroimaging,family / social environment and environmental toxins so as to provide reference for relative research in the future.

关 键 词：注意缺陷多动障碍 儿童 遗传学 神经影像学 家庭社会环境因素 

分 类 号：R748[医药卫生—神经病学与精神病学]