[1]陈章玲,雷方,陈彬川,等.郑州市惠济区3～6岁儿童盲和低视力流行病学调查[J].眼科新进展,2014,34(5):441-444.[doi:10.13389/j.cnki.rao.2014.0120]
　CHEN Zhang-Ling,LEI Fang,CHEN Bin-Chuan,et al.Epidemiological investigation of blindness and low vision in children aged from 3 years to 6 years in Huiji District of Zhengzhou City, China[J].Recent Advances in Ophthalmology,2014,34(5):441-444.[doi:10.13389/j.cnki.rao.2014.0120]
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郑州市惠济区3～6岁儿童盲和低视力流行病学调查
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《眼科新进展》[ISSN:1003-5141/CN:41-1105/R]

卷:
34卷
期数:
2014年5期
页码:
441-444
栏目:
应用研究
出版日期:
2014-05-05

文章信息/Info

Title:
Epidemiological investigation of blindness and low vision in children aged from 3 years to 6 years in Huiji District of Zhengzhou City, China
作者:
陈章玲; 雷方; 陈彬川; 秦萍
４５００１４　河南省郑州市， 郑州大学第二附属医院眼科
Author(s):
CHEN Zhang-Ling ;  LEI Fang ; CHEN Bin-Chuan ;  QIN Ping
关键词:
盲; 低视力; 儿童; 患病率
Keywords:
blindness ; low vision ;  children ;  prevalence
DOI:
10.13389/j.cnki.rao.2014.0120
文献标志码:
A
摘要:
目的　调查及分析郑州市惠济区３～６岁儿童盲和低视力患病率及主要致盲原因，为该地区乃至国内３～６岁儿童防盲治盲工作提供一定的理论依据。方法　２０１２年７月至２０１３年６月对郑州市惠济区３～ ６岁儿童进行视力普查，对调查对象首先进行视力筛查，采用国际标准对数视力表查双眼裸眼视力，对任一眼视力低于０３０查最佳矫正视力，若仍低于０３０进一步完成眼压、裂隙灯显微镜、视野及眼底等检查。采用世界卫生组织视力损伤标准确立盲或低视力，并明确主要致盲或低视力原因。结果　实际受检９２４６人，受检率为９５．９４％。按照世界卫生组织视力损伤标准：双眼盲６人，患病率０．０６％；双眼低视力１１人，患病率０．１２％。儿童双眼盲和低视力的主要原因为早产儿视网膜病变和先天性白内障，单眼盲和低视力的原因均主要由眼外伤引起。结论　减少儿童致盲眼病早产儿视网膜病变、防治先天性白内障所致低视力是目前郑州市惠济区防治３～６岁儿童视力残疾的首要任务。
Abstract:
Objective To investigate and analysis the prevalence of blindness and low vision and the leading causes of blindness in children aged from 3 years t0 6 years in Huiji District of Zhengzhou City , and provide a certain theoretical basis to prevent and cure the blindness of children aged from 3 years t0 6 years in this area and the whole country. Methods A study was carried out from July 2012 to June 2013. Vision screening was used to identify the children aged from 3 years t0 6 years. Presenting visual acuity ( PVA) and best corrected visual acuity ( BCVA) based on autorefraction and subjective refraction were measured separately in each eye. If visual acuity of the best eye was less than 0. 30 ,further exanunations such as intraocular pressure , anterior segment .visual field and ocular fundus were performed. According to the visual impairment standards of the World Health Organization .blindness or low vision were diagnosed. The leading causes of blindness or low vision were investigated. Results A total of 9246 subjects aged from 3 years t0 6 years were examined ( 95. 94% ). The prevalence of blindness and low vision were 0. 06% ( 6/9246) and 0. 12% ( 11/9246) ,respectively , according to the visual impairment standards of the World Health Organization. In this population ,the leading causes of dual blindness and low vision were retinopathy of prematurity and congenital cataract ,while ocular trauma was the leading cause of unilateral blindness and low vision. Conclusion Reducing the low vision caused by retinopathy of prematurity and congenital cataract is the most important task for preventing the blindness in children aged from 3 years t0 6 years in Huiji District of Zhengzhou City.

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[6]裴金枝,何媛,任百超,等. 陕西省农村人群盲和低视力患病率的调查研究[J].眼科新进展,2014,34(7):643.[doi:10.13389/j.cnki.rao.2014.0176]

备注/Memo

备注/Memo:
郑州市科技局基金资助（编号：１２１ＰＣＸＴＤ５２３）
更新日期/Last Update: 2014-05-04