唐××,男,39岁。患者因捕获蟾蜍时其毒液不慎溅入右眼,即癌疼痛、畏光、流泪,未行任何处置。此后渐觉右眼视物模糊并进行性加重于伤后20小时就诊。主诉平素双限视力均为1.5。检查:右眼视力0.1,左眼视力1.5.右眼睑痉挛,混合性充血(++)。整个角膜雾混、水肿,光切带增宽,后弹力层皱折,荧光 Tang × ×, male, 39 years old. Patients with toad poisoning accidentally splashed into the right eye, that cancer pain, photophobia, tearing, without any treatment. Since then gradually blurred vision of the right eye blurred and progressive increase in 20 hours after injury treatment. The plaintiff usually had double vision restriction of 1.5. Check: Right eye 0.1, Left eye 1.5. Right blepharospasm, mixed congestion (++). The entire corneal fog mixed, edema, light cut with widening, after the elastic layer wrinkles, fluorescence