在角膜感染性疾患中,单疱角膜炎是一种能致盲、难以治疗且易反复发作的严重病症。近来又由于皮质激素的使用,使本症日益恶化,发病率增高。当给抗体阴性的家兔角膜接种单纯疱疹病毒(以下简称 HSV),即导致急性发作,引起结膜炎、树枝状和地图状角膜炎、虹膜炎等。甚者因脑炎而死亡。在急性发作期很易从感染局部、感觉和自主神 In corneal infectious disorders, blistering keratitis is a serious condition that can be blind, difficult to treat, and prone to recurrent episodes. Recently, due to the use of corticosteroids, the disease worsens and the morbidity increases. Inoculation of herpes simplex virus (HSV) to an antibody-negative rabbit cornea leads to acute attacks, conjunctivitis, dendritic and keratitis, iris, and the like. Even worse, died of encephalitis. In acute exacerbation of infection from the local, feeling and autonomic