摘要
目的:探讨泪道塞在LASIK术后早期对干眼症状的影响。方法:随机选取在我院接受LASIK手术的患者54例108眼,其中27例54眼术后第2d植入诊断性泪道塞,另外27例54眼给予倍然眼药水点眼,于术后2wk进行泪液分泌试验(SchirmerⅠtest,SⅠt)、泪膜破裂时间(breaking-uptime,BUT)和荧光素染色(FL)评分。结果:泪道塞组与倍然组泪液分泌实验结果分别为11.90±4.20,10.85±3.42mm/5min,两组间差异无统计学意义(P>0.05)。泪道塞组与倍然组BUT分别为13.12±2.58和11.67±3.29s,两组间无统计学差异(P>0.05)。泪道塞组与倍然组FL评分分别为6.23±1.12和5.42±2.10分,差异无统计学意义(P>0.05)。结论:泪道塞在LASIK术后早期缓解干眼症状中与人工泪液具有相同的作用。
AIM：To investigate the effect of punctum plugs relieved the dry eye symptoms at the early stage after Laser in situ keratomileusis（LASIK）.METHODS：Fifty-four patients（108 eyes） were treated with LASIK in our hospital.54 eyes of 27 patients received punctum plugs as treatment randomly 2 days after surgery.The other patients used artificial tear instead.Schirmer Ⅰ test（SⅠt）,tear break-up time（BUT） and fluorescent staining（FL） were measured 2 weeks after surgery.RESULTS：The SⅠt in punctum plugs group was 11.90±4.20mm/5min,while 10.85±3.42mm/5min,in eye drop group.The BUT were 13.12±2.58s and 11.67±3.29s in punctum plugs group and eye drop group respectively.The FL were 6.23±1.12 and 5.42±2.10.CONCLUSION：Our results showed that there was no difference between punctum plugs group and eye drop group to relieve the dry eye symptoms at the early stage after LASIK.
出处
《国际眼科杂志》
CAS
2011年第9期1666-1667,共2页
International Eye Science
