急性视网膜坏死亦称桐泽型葡萄膜炎。本病于1978年由Young等命名。此后国内外报告病例日趋增多。目前已查明本病为病毒所致。为一种眼部综合征。它以急性葡萄膜炎,视网膜动脉炎,视网膜动脉闭塞及视网膜坏死为临床特征,后期合并视网膜脱离。此病临床表现为单眼或双眼发病;急性发作的泛发性葡萄膜炎视网膜动脉多灶性浸润;周边眼底浓密渗出灶玻璃体混浊;发病后2～3月内视网膜萎缩, Acute retinal necrosis is also known as Kyushu-type uveitis. The disease was named in 1978 by Young et al. Since then, the number of reported cases at home and abroad has been increasing. Has been identified as the virus caused by the disease. An eye syndrome. It is acute uveitis, retinal arteritis, retinal artery occlusion and retinal necrosis as the clinical features, retinal detachment after the merger. The clinical manifestations of the disease for monocular or binocular disease; acute attack of uveitis multifocal retinal artery infiltration; thick peripheral ocular fundus exudative vitreous opacity; 2 to 3 months after onset of retinal atrophy,