儿童间歇性外斜视与近视屈光度增长的关系  

The correlation between intermittent exotropia and increase in diopter of shortsightedness in children

作　　者：张薇[1] ZHANG Wei(The First Affiliated Hospital of Baotou Medical College,Inner Mongolia,Baotouo 014010,China)

机构地区：[1]包头医学院第一附属医院眼科,内蒙古包头014010

出　　处：《包头医学院学报》2018年第8期43-44,共2页Journal of Baotou Medical College

摘　　要：目的:研究间歇性外斜视与儿童近视屈光度增长的相关性。方法:以53例6~12岁间歇性外斜视儿童的106眼为间歇性外斜视组,与同期53例无间歇性外斜视儿童的106眼为对照组,在睫状肌麻痹状态下散瞳检影,进行屈光检查,连续3年随诊,比较两组对象近视屈光度(R)增长情况。结果:间歇性外斜视组儿童R增长值大于对照组(P<0.05);间歇性外斜视组中,集合不足型患儿近视年平均R增长值分别高于分开过强型和基本型(P<0.05)。结论:间歇性外斜视可能促使儿童近视屈光度增加,而且集合不足型间歇性外斜视儿童近视屈光度增加更严重。Objective ：To study the correlation between intermittent exotropia and increase in diopter of shortsightedness in children. Methods ： 106 eyes of 53 pa- tients with intermittent exotropia aged 6 - 12 were chosen as Group intermittent exotropia, and 106 eyes of 53 patients without intermittent exotropia were chosen as the control group, with mydriatic optometU performed after cycloplegia and examination of refraction made. They were followed up for 3 years, with the increase in diopter of shortsightedness （R） of the two groups compared. Results ：The increase of R in Group intermittent exotropia was more significant than that in the control group（ P 〈0.05） ; the increase of R of shortsightedness eveU year in children with convergence insufficiency was more significant than that in children with divergence excess exotropia and the basic form respectively （ P 〈 0.05）. Conclusion：Intermittent exotropia may increase diopter of shortsightedness, and convergence insufficiency in- creases diopter of shortsightedness even more significantly.

关 键 词：间歇性外斜视 近视 儿童 

分 类 号：R777.41[医药卫生—眼科]