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[摘要]
目的：探讨新生儿泪囊炎非保守治疗的时机。
方法：回顾性分析新生儿泪囊炎患儿107眼，采用泪道冲洗或鼻泪管探通的方法治疗的时机。
结果：不同年龄组1d～3mo 16只患眼中，经非保守治疗治愈15眼(93.8%)，出现并发症1眼(6.3%)； 3～7mo 42只患眼中，治愈39眼(92.9%)，出现并发症2眼(4.8%)； 7～12mo 38只患眼中，治愈31眼(81.6%)，出现并发症3眼(7.9%)； 12～36mo 11只患眼中，治愈6眼(54.6%)，出现并发症1眼(9.1%)。不同年龄组患儿的非保守治疗成功率以及并发症的发生率差异有统计学意义，3～7mo治疗的成功率高，并发症发生率低(P<0.05)。
结论：3～7mo是患儿行泪道冲洗或探通的最佳时机。
[Key word]
[Abstract]
AIM: To study the timing of non-conservative and conservative treatment for neonatal dacryocystitis.
METHODS: Retrospective analysis of 107 eyes with neonatal dacryocystitis, which underwent lacrimal pressure washing or nasolacrimal duct probing was performed.
RESULTS: Non-conservative treatment, the successful rate within 3 months was 93.8%, 3-7 months was 92.9%, 7-12 months was 81.6%, 12-36 months was 54.6%. The difference was statistically significant(P<0.05).The successful rate of 3-7 months was higher and complications were lower.
CONCLUSION: 3-7 months is the best time for the children to perform once lacrimal washing or probing.
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