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目的探讨外伤性葡萄膜炎与血-房水屏障破坏的关系。方法新西兰白兔18只，以自由落体打击力制备双眼重型闭合性眼球挫伤模型；以131I为示踪剂进行房水免疫学测定。并与正常兔眼作对照。结果房水中131I的含量在伤后1天最高，3天时减半，1周时减至1／11，4周时为0.正常对照组均为0。结论兔眼钝伤后可致较严重的血-房水屏障破坏。伤后1周为快速修复期,4周时完全修复。
Objective To investigate the relationship between traumatic uveitis and blood-aqueous barrier disruption. Methods Eighteen New Zealand white rabbits were randomly divided into two groups. One hundred and thirty-eight New Zealand white rabbits were randomly divided into two groups. And with normal rabbit eyes as a control. Results The content of 131I in aqueous humor was the highest at 1 day after injury, reduced by half at 3 days, decreased to 1/11 at 1 week and 0. at 4 and 4 weeks. Conclusions After blunt traumatic injury in rabbits, more severe blood-aqueous barrier could be damaged. 1 week after injury for the rapid repair period, 4 weeks completely repaired.