可吸收性泪管栓对干眼症患者视觉功能和泪膜稳定性的影响  

Influence of Absorbable Lacrimal Suppository on Visual Function and Tear Film Stability in Patients with Dry Eye

作　　者：陈晓莉[1] CHEN Xiaoli(Department of Ophthalmology,Huizhou First People's Hospital,Huizhou 516000,China)

机构地区：[1]惠州市第一人民医院眼科,广东惠州516000

出　　处：《临床医学工程》2020年第11期1465-1466,共2页Clinical Medicine & Engineering

基　　金：惠州市科技计划项目(项目编号:2018Y086)。

摘　　要：目的探讨可吸收性泪管栓对干眼症患者视觉功能和泪膜稳定性的影响。方法选取我院眼科2014年1月至2019年6月期间收治的100例干眼症患者,随机分为对照组和观察组,各50例。对照组采用常规人工泪液治疗,观察组采用可吸收性泪管栓治疗,比较两组患者治疗前后的视觉功能和泪膜稳定性。结果治疗前,两组的12c/d、 18c/d、 24c/d比较,差异无统计学意义(P>0.05)。治疗后,观察组的12c/d、 18c/d、 24c/d均高于治疗前和对照组(P <0.05)。治疗前,两组的SⅠt、 BUT、 FL比较,差异无统计学意义(P>0.05)。治疗后,两组的SⅠt、 BUT均升高,FL降低(P <0.05);观察组的SⅠt、 BUT均高于对照组,FL低于对照组(P <0.05)。结论可吸收性泪管栓治疗干眼症效果明显,可改善患者的视觉功能,提升泪膜稳定性,值得临床推广应用。Objective To explore the influence of absorbable lacrimal suppository on visual function and tear film stability in patients with dry eye.Methods 100 patients with dry eye admitted to our Department of Ophthalmology from January 2014 to June 2019 were selected and randomly divided into control group and observation group,with 50 cases in each group.The control group was treated with routine artificial tears,and the observation group was treated with absorbable lacrimal suppository.The visual function and tear film stability before and after treatment were compared between the two groups.Results Before treatment,no statistical difference was found in the 12c/d,18c/d and 24c/d between the two groups(P>0.05).After treatment,the 12c/d,18c/d and 24c/d of the observation group were higher than those before treatment and those of the control group(P<0.05).Before treatment,no statistical difference was found in the SⅠt,BUT and FL between two groups(P>0.05).After treatment,the SⅠt and BUT of the two groups increased,and the FL decreased(P<0.05);The SⅠt and BUT of the observation group were higher than those of the control group,and FL was lower than that of the control group(P<0.05).Conclusions Absorbable lacrimal suppository has obvious effect in the treatment of dry eye,and can improve patients'visual function and enhance the tear film stability,which is worthy of clinical promotion and application.

关 键 词：干眼症 可吸收性泪管栓 视觉功能 泪膜稳定性 

分 类 号：R777.34[医药卫生—眼科]