摘要
目的:通过观察翼状胬肉患者行翼状胬肉转位术前后泪膜功能的变化,分析翼状胬肉手术治疗与患者泪膜功能的关系。方法:对20例20眼翼状胬肉患者行胬肉转位术,于术前1d;术后1,2,4,6wk分别进行泪液分泌(SchirmerI)试验、泪膜破裂时间(break-uptime,BUT)检查。结果:翼状胬肉眼手术前后比较:术前和术后不同时间的SchirmerI试验结果差异无显著性;术后6wkBUT值较术前延长(P<0.05)。结论:翼状胬肉转位术可使患者泪膜功能得到一定程度的改善。
AIM ： To study the tear function changes in patients with pterygium before and after pterygium transposition. METHODS ： Twenty eyes of 20 patients were enrolled in this study, Schirmer I test and tear break-up time （BUT） were evaluated in patients before and after pterygium transposition. RESULTS： There was no significant difference in the results of Schirmer I test before and after the surgery. The results of BUT were not significantly different before and up to 4 weeks after surgery. However, BUT prolonged significantly 6 weeks after surgery （ P〈 0.05）. CONCLUSION ： Pterygium transposition can improve the tear film function in patients with pterygium.
出处
《国际眼科杂志》
CAS
2009年第10期1847-1849,共3页
International Eye Science
