婴幼儿症状性铅中毒临床少见,近二年来我院收治7例,均以神经系统表现为特征,现报告如下。临床资料 一、临床资料男5例,女2例;年龄9个月～2岁。均来自农村,父母从事个体土法冶铅作业,多数曾患过铅中毒。临床主要表现为突发性昏迷及全身性抽搐,发热6例,呕吐4例,面黄、肝肿大各2例,腹泻1例。驱铅前尿铅2.4～8.7μmol/L,驱铅后 Symptomatic lead poisoning in infants and young children clinically rare, admitted to our hospital in the past two years in 7 cases, are characterized by nervous system performance, are as follows. Clinical data First, the clinical data of 5 males and 2 females; aged 9 months to 2 years. All from rural areas. Parents engaged in indigenous etiological and lead-based operations, most of them had had lead poisoning. Clinical manifestations of sudden coma and generalized convulsions, fever in 6 cases, vomiting in 4 cases, face yellow, hepatomegaly in 2 cases, 1 case of diarrhea. Urinary lead excretion before lead 2.4 ~ 8.7μmol / L, after driving lead