摘要
目的:探讨减少近视患者行准分子激光原位角膜磨镶术(laser in situkeratomileusis,LASIK)术后干眼症状的方法。方法:对659例1311眼行LASIK治疗的近视患者行术前筛查及羧甲基纤维素眼液点眼临床干预,分别观察术前、术后1wk;1,3和6mo的干眼症状,包括干涩感、异物感等,并行角膜荧光素染色检查、泪膜破裂时间测定及泪液分泌试验。结果:术前干眼者术后1wk;1,3和6mo干眼症为45.0%,31.7%,15.1%和4.1%;术前无干眼者术后干眼症分别为32.8%,19.5%,8.1%和1.9%。结论:采取术前筛查和药物干预是减少LASIK术后干眼的有效措施。
AIM： To study the methods of reducing dry eye after laser in situ keratomileusis（LASIK） in myopic eyes. METHODS： LASIK was performed in 1 311 myopic eyes. The symptoms of dry eye preoperatively and 1 week, 1 month, 3 and 6 months after operation were observed, fluorescein staining （FL）, Schirmer I test, tear break-up time（BUT） were performed. RESULTS： Dry eye occurred at percentage of 45.0% 1 week, 31. 7% 1 month, 15. 1% 3 months and 4. 1% 6 months after the operation for preoperative dry-eye group. For preoperative non-dry-eye group, the percentage was 32.8% 1 week, 19.5% 1 month, 8.1% 3 months and 1.9% 6 months after the operation. CONCLUSION： Dry eye can be prevented and treated effectively by preoperative screening and drug intervention.
出处
《国际眼科杂志》
CAS
2011年第3期550-551,共2页
International Eye Science
