基础医学与临床 ›› 2024, Vol. 44 ›› Issue (5): 709-713.doi: 10.16352/j.issn.1001-6325.2024.05.0709

• 临床研究 • 上一篇    下一篇

年龄因素对先天性鼻泪管阻塞泪道探通术治疗效果的影响

吴幸之, 孙华, 丁静文*   

  1. 首都医科大学附属北京同仁医院 眼科,北京 100730
  • 收稿日期:2024-02-19 修回日期:2024-03-19 出版日期:2024-05-05 发布日期:2024-04-23
  • 通讯作者: *jingwending@yeah.net

Effect of age on the success rate of lacrimal probing in the congenital nasolacrimal duct obstruction

WU Xingzhi, SUN Hua, DING Jingwen*   

  1. Department of Ophthalmology, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
  • Received:2024-02-19 Revised:2024-03-19 Online:2024-05-05 Published:2024-04-23
  • Contact: *jingwending@yeah.net

摘要: 目的 探讨年龄因素对先天性鼻泪管阻塞(CNLDO)泪道探通术治疗效果的影响。方法 本研究为单中心回顾性病例研究,采用阶梯式治疗方案对保守治疗无效的患儿适时行泪道探通术,根据患儿年龄分为0~<6月、6~<12月、12~<24月和24~60月龄4组,对比分析各组的手术成功率及其与患儿年龄的相关性。结果 共纳入269例患儿314只眼,4个年龄组一次泪道探通成功率分别为86.8%、91.7%、73.6%和37.8%,所有患儿泪道探通总成功率为84.7%(266/314)。12月龄以后探通总成功率下降与年龄增加呈显著相关(P=0.000),与患儿性别和眼别无显著相关性(P=0.255和0.708)。结论 阶梯式方案治疗CNLDO 安全有效,泪道探通术的成功率与年龄呈负相关,可作为2岁以下患儿保守治疗无效的首选手术方法。

关键词: 先天性鼻泪管阻塞, 年龄, 溢泪, 探通, 置管

Abstract: Objective To explore the effect of age factor on the success rate of lacrimal probing in the congenital nasolacrimal duct obstruction (CNLDO). Methods This report was based on a single-center retrospective case series study. The gradient therapeutic regimen was adopted, and lacrimal probing was undertaken to treat CNLDO when conservative treatment was ineffective. The patients were categorized into 4 groups by age: 0-<6 months,6-<12 months,12-<24 months and 24-60 months. The success rate of probing in each group was compared and the correlation with age was analyzed. Results A total of 314 eyes of 269 patients were included. The success rates of primary probing in 4 groups were 86.8%, 91.7%, 73.6% and 37.8%, respectively. The overall success rate of probing in all patients was 84.7%(266/314). The decreased success rate of probing at age beyond 12 months was significantly correlated with increasing age(P<0.001). No significant correlation was found with sex or laterality. Conclusions Staged treatment strategy is safe and effective. The success rate of probing is negatively correlated with age. Initial probing is recommended in children under 2 with failure of the conservative management.

Key words: congenital nasolacrimal duct obstruction, age, epiphora, probing, stenting

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