贵州省一起钩吻引起的食物中毒调查

Investigation on a food poisoning incident caused by graceful jesamine in Guizhou province

目的查明引起本次食物中毒的原因,有针对性地采取有效措施。方法对参加聚餐者及事故相关人员以及引起食物中毒的危险因素进行调查,采集可疑中毒物样品进行分析鉴定。结果饮用过植物泡制药酒的男性11人全部发病,饮酒量为0.1～0.2 kg/人,潜伏期为10～20 min,饮酒量多者发病更快、病情更重。死亡5例,病死率为45.46%,未饮酒者无人发病。经鉴定,泡制药酒的原料为钩吻。结论此次为有毒植物钩吻引起的食物中毒事故。

Objective To identify the cause and process of the food poisoning incident and take effective measures to deal with.Methods The dinners,associated personnel and risk factors were investigated.Samples of suspicious poisoning food were analyzed and identified.Results 11 men were all poisoned by plant medicinal liquor with alcohol consumption ranged from 0.1 to 0.2 kg.The incubation period was 10-20 min,and the attack rate was 100%.Five cases died,and the death rate was 45.46%.Cases without drinking were unaffected.The more alcohol consumption would lead to a shorter incubation period and more serious symptom.The plant steeped in wine was identified as Graceful Jesamine.Conclusion This case of food poisoning was caused by poisonous plant Graceful Jesamine.In order to avoid similar accidents emerging in the future,the local government should put poisonous plant into the food safety education to enhance the consciousness.