摘要许多中草药制剂里含有铅,非正规制剂可能存在严重铅超标,易致铅中毒.铅中毒可致多脏器损害,临床表现多样,缺乏特异性,给诊断带来困难.对6例儿童铅中毒致严重肝功能损伤病例进行回顾性分析.患儿确诊铅中毒肝损伤后行药物驱铅及护肝治疗,肝功能全部恢复正常.铅中毒可防可治,预防重于治疗.

abstractsA lot of Chinese medicine preparations,especially the informal ones,contain lead.It is easy for children to suffer lead poisoning.Lead poisoning can cause multi-organ dysfunction.The early diagnosis of lead poisoning in children is challenging due to the varied and nonspecific clinical manifestations.We retrospectively collected and analyzed the clinical data of 6 patients with liver damage caued by lead poisoning.After the lead chelation and hepatic functional protection treatment,the 6 cases all were recovered.Health education to the public and avoidance of lead contaminated products are more important than chelation therapy for children with lead poisoning.