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学科主题临床医学
Investigation of dry eye disease and analysis of the pathogenic factors in patients after cataract surgery
Li, Xue-Min; Hu, Lizhong; Hu, Jinping; Wang, Wei
关键词Cataract Surgery Dry Eye Pathogenic Factors
刊名CORNEA
2007-10-01
suppl.S期:9页:S16-S20
收录类别ISTP ; SCI
文章类型Proceedings Paper
WOS标题词Science & Technology
类目[WOS]Ophthalmology
研究领域[WOS]Ophthalmology
关键词[WOS]OCULAR SURFACE
英文摘要

Purpose: To study dry eye and analyze pathogenic factors in patients after cataract surgery.

Methods: A total of 37 patients (50 eyes) were studied by using a 25-item National Eye Institute Visual Function Questionnaire (NEI-VFQ25) and Ocular Surface Disease Index (OSDI) 3 days before and 1 week, 1 month, and 3 months after cataract surgery. Slit-lamp microscope examination, cornea and conjunctiva fluorescein staining, tear breakup time (BUT), Schirmer test 1 (STI), and impression cytology (IC) were carried out at the same time. Cytologic specimens for IC were obtained from the upper lid-covered region, explosive region, and lower lid-covered region of the globe conjunctiva. The average density of goblet cells on these 3 regions was measured, and the pathogenic factors of dry eye after cataract surgery were analyzed.

Results: After cataract surgery, the incidence of dry eye increased dramatically; NEI-VFQ25 and OSDI indicated that most patients developed this symptom after surgery. The lacrimal river line became narrow, and BUT and STI decreased in patients after cataract surgery. IC suggested the presence of serious squamous metaplasia in the epithelial layer of the globe conjunctiva, especially the lower lid region.

Conclusions: Dry eye can develop or deteriorate after cataract surgery if not treated in time. Misuse of eyedrops is one of the major pathogenic factors that causes dry eye after cataract surgery. Eyedrops should be carefully administered before and after cataract surgery to avoid or reduce the occurrence of dry eye postoperatively.

语种英语
WOS记录号WOS:000249928800006
引用统计
被引频次:64[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/52569
专题北京大学第三临床医学院
作者单位Beijing Univ, Hosp 3, Ophthalm Ctr, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714
Li, Xue-Min,Hu, Lizhong,Hu, Jinping,et al. Investigation of dry eye disease and analysis of the pathogenic factors in patients after cataract surgery[J]. CORNEA,2007,suppl.S(9):S16-S20.
APA Li, Xue-Min,Hu, Lizhong,Hu, Jinping,&Wang, Wei.(2007).Investigation of dry eye disease and analysis of the pathogenic factors in patients after cataract surgery.CORNEA,suppl.S(9),S16-S20.
MLA Li, Xue-Min,et al."Investigation of dry eye disease and analysis of the pathogenic factors in patients after cataract surgery".CORNEA suppl.S.9(2007):S16-S20.
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