儿童铅暴露现状及防治措施进展  

Childhood lead exposure status and progress of prevention and treatment measures

作　　者：于璐[1] YU Lu.(Genetic and Metabolic laboratory, Capital Medical University Affiliated Beijing Obstetrics and Gynecology Hospital, 100026, Beijing, China)

机构地区：[1]首都医科大学附属北京妇产医院,北京妇幼保健院,北京100026

出　　处：《中国优生与遗传杂志》2016年第11期126-128,26,共4页Chinese Journal of Birth Health & Heredity

摘　　要：儿童铅毒主要来源于胎儿期在母体内的铅暴露和出生后环境铅暴露,其中胎儿期和围产期的铅暴露对胎儿及其后天生长发育、尤其是神经系统发育的影响更持久和显著。控制儿童铅水平应从控制母体孕期铅水平做起。由于药物排铅治疗具有较大的副作用,不适用于轻、中度铅中毒患者,而营养排铅方式已被实践证明能够有效降低轻、中度铅中毒患者的血铅水平,故寻找并发现适用于健康排铅的物质及建立规范化的健康排铅操作标准对预防、减少、治疗铅中毒具有重要意义。Child lead poisoning mainly comes from the lead exposure during its prenatal period inside the mother and environmental lead exposure after birth. The lead exposure in fetal period and prinatal has a lasting and significant influence to the fetus,and also to its growth and developments,especially to the growth and developments of the nervous system. To control the children lead level must be start from the control of prenatal lead levels. Because of the drug excretion treatment has greater side effects,it′s not suit to mild and moderate lead poisoning. Nutrition treatment of lead poisoning has been proved to be able to effectively reduce lead levels in patients with mild to moderate lead poisoning. So looking for and found suitable substances,and establishing a standardized operating standards for health treatment of lead poisoning have important significance to the prevention,reduction and treatment of lead poisoning.

关 键 词：铅暴露 儿童 健康排铅 防治 

分 类 号：R179[医药卫生—妇幼卫生保健]