visual disorder

Diagnosis of Attention Deficit Hyperactivity Disorder with Visual Evoked Potential

应用视觉诱发电位诊断儿童注意缺陷多动障碍

Exclusion criteria: nervous system organic diseases, pervasive developmental disorder ( PDD), mental retardation, epilepsy, psychotic disorder, acoustical and visual abnormalities, etc.

排除标准：患神经系统器质性疾病、广泛性发育障碍、精神发育迟滞、癫痫、精神病性障碍、听觉异常和视觉异常等疾病者。

Conclusion TOBS is characteristic of the following: ( 1) acute onset and fast progress with vertigo, nausea and vomitting,( 2) disorder of ocular movement,( 3) consciousness disorder, and ( 4) visual disorder, hallucination and sleep reversal.

结论本病的特点为（1）起病急，进展快，常以眩晕、恶心、呕吐起病。（2）眼球运动障碍和瞳孔异常。

Myopia is the most common ocular disorder visual acuity impact , and its pathogenesis is still unknown.

近视眼是最常见的眼科疾患, 发病机制不明.

Results The intelligence, visual-motor integration, attention, hearing-memory span, language expression, reading ability and faculty of understanding of these learning disorder children were improved, and their academic achievement was developed.

结果学习困难儿童在智力、视-动统合能力、注意力、听觉记忆、阅读、语言表达和理解能力等方面有一定程度的改善，学习成绩有所提高。

Objective: To assess the diagnosis value of applying integrated visual and auditory continuous performance task ( IVA-CPT) and EEG biofeedback on children with attention-deficit-hyperactivity disorder ( ADHD), and provide information for assisting diagnosis of ADHD.

目的：通过整合视听连续执行测试（IVA-CPT）和脑电神经电生理检测，探讨两种辅助诊断方法在ADHD诊断中的差异，为临床上选择ADHD辅助诊断方法提供参考。