• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Current Eye Research >Efficacy of punctal occlusion in management of dry eyes after laser in situ keratomileusis for myopia
【24h】

Efficacy of punctal occlusion in management of dry eyes after laser in situ keratomileusis for myopia

机译：准分子激光原位角膜磨镶术治疗近视眼干眼症的疗效

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Purpose: To evaluate the effect of punctal plug use in preventing dry eye after laser in situ keratomileusis (LASIK). Materials and Methods: A randomized clinical trial at a tertiary eye care center, Riyadh, Saudi Arabia. Participants underwent LASIK for myopia in both eyes and a lower punctal occlusion in one eye only while the other eye served as control. Both eyes received the same postoperative medications except for lubricant duration (subject eye: four times per day for one week; control eye: four times per day for 6 months). Participants were evaluated at 1 week, 2, and 6 months after surgery for signs and symptoms of dry eye. The main outcome measures were visual acuity; ocular surface parameters; and Ocular Surface Disease Index questionnaire. Results: Seventy-eight eyes of 39 patients were included in this study. The Ocular Surface Disease Index scores of eyes with punctal plugs were better at all follow-up visits, and the differences between both eyes were statistically significant (1 week, p < 0.0001; 2 months, p < 0.0001; 6 months, p = 0.008). At the final follow-up visit, the percentage of normal eyes was higher in eyes with punctal plugs for all ocular surface parameters (Schirmer 1 test, 94.9%; tear breakup time, 77.8%; punctate epithelial keratitis score, 71.8%) compared to eyes without occlusion (Schirmer 1 test, 92.3%; tear breakup time, 58.3%; punctate epithelial keratitis score, 53.8%); however, such differences were not statistically significant. Conclusion: Punctal plug insertion after LASIK surgeries may minimize the need for frequent lubricant application and hence improve patient satisfaction.
机译：目的：评估使用泪点塞预防激光原位角膜磨镶术（LASIK）后干眼的效果。材料和方法：在沙特阿拉伯利雅得的第三级眼保健中心进行的一项随机临床试验。参与者仅在另一只眼睛作为对照的情况下对两只眼睛进行了LASIK手术以治疗近视，而一只眼睛的泪点闭塞较低。除润滑剂持续时间外，两只眼睛均接受相同的术后药物治疗（受试者眼睛：一周四次，每天四次;对照眼睛：六个月，每天四次）。在手术后第1、2、6个月对参与者进行干眼症状和体征评估。主要结局指标为视敏度。眼表参数;和眼表疾病指数问卷。结果：本研究包括39例患者的78只眼。在所有随访中，泪点塞眼的眼表疾病指数评分均更好，并且两眼之间的差异具有统计学意义（1周，p <0.0001; 2个月，p <0.0001; 6个月，p = 0.008 ）。在最后一次随访中，所有眼表参数的泪点塞眼中正常眼的百分比更高（Schirmer 1测试为94.9％;泪液破裂时间为77.8％;点状上皮角膜炎得分为71.8％）。无闭塞的眼睛（Schirmer 1测试，92.3％;泪液破裂时间，58.3％;点状上皮角膜炎评分，53.8％）;但是，这种差异在统计上并不显着。结论：LASIK手术后插入泪点塞可以最大程度地减少频繁使用润滑剂的需求，从而提高患者满意度。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号