铅及与其他重金属联合暴露对儿童神经发育的影响  

Effects of lead exposure and co-exposure with other heavy metals on children's neurodevelopment

作　　者：周彤[1] 周志俊[1] 

机构地区：[1]复旦大学公共卫生学院教育部公共卫生重点实验室,上海200032

出　　处：《环境与职业医学》2018年第1期73-77,共5页Journal of Environmental and Occupational Medicine

基　　金：上海市第四轮公共卫生三年行动计划项目(编号：GWIV-27.3,15GWZK0202)

摘　　要：儿童由于其独特的生理结构和行为特点,比成人更易暴露于环境污染物中,同时由于其神经系统尚处于发育阶段,对重金属的神经毒性更为敏感。目前已有许多文献证明铅能够影响儿童神经发育,并且可能与其他重金属存在联合暴露,并产生交互作用。本综述对近几年研究出生前后铅暴露、铅与其他重金属联合暴露对儿童神经发育影响的文章进行概述,为今后儿童神经发育的研究提供方向。Children are more susceptible to environmental pollutants than adults because of their special physiological structure and behavior. Moreover, children are particularly vulnerable to neurotoxic effects of heavy metals due to their developing nervous system. Studies reported that lead has negative impacts on neurodevelopment, and there are potential interactions between exposures to lead and other metals. This paper reviewed relevant studies in recent years about prenatal and postnatal lead exposure and co-exposure with other heavy metals and provided future research directions.

关 键 词：铅 重金属 儿童 神经发育 交互作用 

分 类 号：R179[医药卫生—妇幼卫生保健]