摘要
目的探讨各种性质球内异物与外伤性眼内炎的关系。方法回顾分析2002年至2012年10年间唐山地区开放性眼外伤球内异物伴发外伤性眼内炎患者345例,对不同性质的球内异物其外伤性眼内炎的发生率进行比较。结果金属异物的眼内炎的发病率为31.2%,占62.1%;非金属的眼内炎的发病率为24.6%,占37.9%。二者对比差异有显著性意义;金属异物中磁性金属异物的眼内炎的发病率为28.7%,占48.8%;非磁性金属异物的眼内炎的发病率为34.1%,占51.2%,二者对比差异无显著性意义;在所有可鉴别异物中,各种异物眼内炎的发生率从高到低排列依次为铜、植物性异物、铅、毛发、铝、铁、石子、有机物、其它金属、其它非金属、塑料。结论金属异物与植物性异物易引起眼内炎的发生,磁性异物与非磁性异物在现代玻璃体手术条件下意义不大,二者眼内炎的发生机率大致相当且无统计学差异,提示球内异物的性质可能也是影响外伤性眼内炎发生的一个因素。
Objective To investigate the type of post-traumatic intraocular foreign body and its relationship to traumatic endophthalmitis. Methods The incidences of endophthalmitis were compared in cases of open-globe injury asso-ciated with different intraocular foreign bodies in the past 10 years (from 2002 to 2012)in Tangshan City. Results The endophthalmitis incidence rate is 31. 2% when the foreign body is metallic,while it is 24. 6% when the foreign body is non-metallic,and this difference is significant. Copper and plant foreign bodies are most commonly to cause endophthalmi-tis. Conclusion The type of intraocular foreign body plays an important role in development of traumatic endophthalmitis.
出处
《临床眼科杂志》
2015年第3期227-228,共2页
Journal of Clinical Ophthalmology
关键词
眼外伤
球内异物
眼内炎
Ocular trauma
Intraocular foreign body
Endophthalmitis