【摘要】 为了解昆明地区孕妇血清铅和初乳铅的含量 ,并尝试寻找到降低人体铅含量的途径 ,于 2 0 0 0年 2月至 2 0 0 1年2月期间 ,对我院产科住院分娩的 2 80例正常产妇进行血清和初乳铅含量的测定和分析 ,结果　血清铅含量 (10 2 37± 3 4 11)μg/dL ,初乳铅含量 (11 4 30± 3 174 ) μg/dL ,呈高度显著性正相关 (r =0 784 3,P <0 0 0 1)。提示乳汁铅含量水平受血清铅含量的影响 ,铅可通过血液进入乳汁 ,母亲通过授乳可将铅传递给新生儿。更多还原

【Abstract】 In order to understand pregnant women’s lead contend in serum and in early lactation in Kunming district and attempt to find out the way to reduce body’s lead content,We measured and analyzed the 280 pregnant women’s lead content in serum and in early lactation obstetrical department from Feb.2000 to Feb.2001. The results: were that the lead to content in serum (10 237±3 411μg/dl)was finely correlated with the lead in early lactation (11 430±3 174μg/dl) positively (r=0 7843,P<0 001). It concluded not only that the lead content in breast milk was affected by lead content in serum, but also that lead can access to breast milk by flood and mothers will trans for lead to newborns by breast feeding.更多还原