【摘要】 目的:通过对包头市119所11 421例3至7岁幼儿体检,了解包头市幼儿屈光状态及斜弱视构成比例。方法:对于119所幼儿园实施免费体检,采用对数视力表进行视力检查,对于视力低于0.8患儿行0.5%~1%阿托品滴眼,1滴/次,3次/d,第4 d行剪影验光,同时每位幼儿行同视机检查及裂隙灯检查。结果:本次调查3~7岁儿童弱视发病率4.7%,斜视发病率为2.3%。结论:包头市学龄前儿童弱视、斜视发病率与国内其余地区相似。更多还原

【Abstract】 Objective: To investigate children’s refractive state and the constituent ratio of strabismus and amblyopia through physical examination in 11421 cases from 119 kindergartens of Baotou in Inner Mongolia,with age ranging from 3 to 7. Methods: The visions of children from 119 kindergartens were tested with logarithmic visual chart free of charge. Atropine eye drops( 0. 5 %-1 %) were given to children with the visual acuity below 0. 8,three times a day,a drop once,and retinoscopy optometry was conducted for all in the fourth day with synoptophore examination and slit-lamp examination. Results: The survey shows that the incidence of amblyopia in children aged 3 ~ 7 is 4. 7 % and the incidence of strabismus is 2. 3 %.[1]Conclusion: There are the similarities between the incidence of amblyopia and strabismus of preschool children in Baotou and that in other regions of our country.更多还原