儿童侧视症视感知觉功能的观察研究  

Comparison of the visual perception test in normal and children with TV torticollis

作　　者：康媚霞[1] 杨素红[1] 慕慧 刘军廷 陈婷[1] 解湘陵[1] 张浩[1] 王渺[1] 杨宙 Kang Mei-xia;Yang Su-hong;Mu Hui(Department of Ophthalmology, Childrens Hospital Attached to The Capital Institute of Pediatrics, Beijing100020, China)

机构地区：[1]首都儿科研究所附属儿童医院眼科,100020

出　　处：《中国斜视与小儿眼科杂志》2019年第1期20-22,25,共4页Chinese Journal of Strabismus & Pediatric Ophthalmology

摘　　要：目的评价侧视症儿童视感知觉功能的变化,探讨儿童侧视症的成因。方法记录正常儿童和侧视症儿童视感知觉检查中的知觉眼位、注视稳定性、抑制水平、大范围立体视及精细立体视,运用秩和检验和卡方检验进行组间比较。结果侧视症儿童在水平知觉眼位、注视不稳定性、出现间歇性中心抑制方面与正常儿童组差别有统计学意义。结论侧视症儿童水平知觉眼位偏差大,注视不稳定以及易出现间歇性中心抑制。Objective To observe the visual perception functions of children with television ( TV) torticollis and investigate the reason of TV torticollis in children. Methods Recorded visual perception. gaze stability and intermittent central suppressionof children with TV torticollis. The results were compared with normal children. Results There were significant differences in visual perception, gaze stability and intermittent central suppression between the two groups. Conclusion The visual perception functions of children with TV torticollis are abnormal. The TV torticollis may be due to multiple factors.

关 键 词：侧视症 知觉眼位 注视稳定性 间歇性中心抑制 

分 类 号：R770.4[医药卫生—眼科]