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目的通过对中毒事件的原因进行调查,提高对断肠草中毒的初步判断、救能力及群众的防范意识。方法对中毒事件进行流行病学调查、标本采集及实验室检测。结果该事件发生中毒者共4例,死亡1例,中毒者均为同一家庭。中毒者年龄分别为50岁、54岁、77岁、81岁;中毒的临床表现以发病急(中位数潜伏期约为O.5h)、头晕、眼花等神经系统毒性作用为特点;经实验室检测证实,中毒者均食用了断肠草根。结论该事件为一起误食断肠草根中毒事件。
Objective To investigate the causes of poisoning incidents, and to improve the initial judgment and rescue ability of Herba Siganis and the prevention awareness of the masses. Methods Epidemiological investigation of poisoning cases, specimen collection and laboratory testing. Results The incident occurred in a total of 4 cases of poisoning, 1 case of death, poisoning were the same family. Poisoning were 50 years old, 54 years old, 77 years old, 81 years old; clinical manifestations of poisoning to acute onset (median latency of about O.5h), dizziness, vertigo and other nervous system toxicity characterized by the laboratory Test confirmed that poisoning who have consumed the broken grass root. Conclusion This event is a result of eating poison grass root poisoning.