急性视网膜坏死一例

A case of acute retinal necrosis

急性视网膜坏死是一种由病毒感染(主要为水痘带状疱疹病毒和单纯疱疹病毒感染)引起的眼部疾病。致盲率高,现此病的发生率有上升趋势。典型的表现为视网膜灶状坏死,以视网膜动脉炎为主的视网膜血管炎,中度以上的玻璃体混浊和后期发生视网膜脱离的疾病。因早期就有玻璃体混浊的发生,所以很容易与葡萄膜炎引起的玻璃体混浊相混淆。

Acute retinal necrosis is infected by a virus（mainly for varicella zoster virus and herpes simplex virus infection） caused by ocular disease. Blinding rate is high, the disease incidence is rising trend. Typical manifestations of retinal focal necrosis, with retinal arteritis mainly retinal vasculitis, moderate or vitreous opacities and the occurrence of late retinal detachment disease. Because early vitreous opacification, so easily with uveitis caused by vitreous opacity confused.