在农药生产过程中,有时会发生有毒气体、液体逸漏而致眼部损伤。最近我们连续遇到32例病人被二氯硫磷气体烧伤,临床上以剧烈眼痛和角膜浅层损害为特征。为加深对本病的了解和认识,特作总结分析如下。临床资料1.病例来源32例患者皆为某化工厂工人,分别于90年4月和6月二次二氯硫磷气体泄漏中致伤。男性30例,女性2例。均为双眼受累。2.潜伏期患者接触气体到出现眼痛、睑痉挛等刺激症状有一定时间。26例3～8小时发病,6例48小时后发病。在此期间患 In the process of pesticide production, toxic gas sometimes occurs and the liquid leaks to cause eye damage. Recently, we encountered 32 consecutive patients were treated with dichlorvos gas burns, clinically characterized by severe eye pain and shallow corneal damage. To deepen the understanding of the disease and understanding, special make a summary analysis is as follows. Clinical data 1. Case Sources 32 patients were a chemical plant workers, respectively, in April and June 90, two times of dichlorvos gas leak injury. 30 males and 2 females. Are both eyes involved. 2. Latent patients contact with gas to appear eye pain, blepharospasm and other irritating symptoms have a certain time. 26 cases 3 to 8 hours of onset, 6 cases after 48 hours of onset. Suffering during this period