儿童频繁瞬目与泪膜稳定性的关系  

Correlation study between child frequent scardamyxis and tear film stability of children

作　　者：刘海凤[1] 张向东[1] 杨洋[1] 

机构地区：[1]新乡医学院第三附属医院眼科,河南省新乡市453003

出　　处：《眼科新进展》2013年第6期574-576,共3页Recent Advances in Ophthalmology

摘　　要：目的探讨儿童频繁瞬目与泪膜稳定性的关系。方法选择2010年1月至2012年1月在我院眼科门诊以"频繁眨眼"为首诊原因的患儿96例(192眼),进行病史采集、裂隙灯检查、泪液分泌试验、泪膜破裂时间及角膜荧光染色检查。结果 96例患儿中除10例患儿因睑内翻、倒睫存在明显眼部刺激症状而无法进行泪液分泌试验及泪膜破裂时间检查外,余86例(172眼)患儿中基础泪液分泌试验检查结果低于10mm/5min者42眼、低于5mm/5min者18眼,大于10mm/5min者112眼;非侵入性泪膜破裂时间少于10s者118眼,大于10s者54眼。结论频繁瞬目患儿病因较复杂,而泪膜稳定性降低是一个重要的因素。Objective To probe into the correlation between child frequent scar damyxis and tear Film stability of children. Methods Ninty-six cases（ 192 eyes） of children patients with frequent scardamyxis as first diagnosis reason in the department of ophthalmology in our hospital from January, 2010 to January, 2012 were selected. Clinical history collection, slit-lamp examination, Schirmer I test, tear film break-up time （BUT） test and corneal fluorescence staining were carried out. Results Ten cases could not receive Schirmer I test and tear film BUT test because of ocular irritative symptoms caused by eyelid entropion and trichiasis. Of the rest 86 cases （ 172 eyes）, Schirmer I test results showed that 42 eyes were lower than l0 mm/5 rain; Eighteen eyes were lower than 5 mm/5 rain; One hundred and twelve eyes were higher than l0 ram/5 min. Non-invasive tear film BUT of 118 eyes were less than 10 seconds ;That of 54 eyes were more than l0 seconds. Conclusion Many factors contribute to child fre-quent scardamyxis, and weakened tear film stability is one of them.

关 键 词：频繁瞬目 儿童 泪膜稳定性 

分 类 号：R779.63[医药卫生—眼科]