孕妇血清微量、常量元素含量及其与胎儿宫内生长迟缓关系探讨  

Serum levela of micro, macro elements in pregnancy women and it′S relationship with fetal intrautreine growth retardation

作　　者：邵玉芬[1] 蒋雁[1] 

机构地区：[1]上海医科大学营养与食品卫生研究室

出　　处：《卫生研究》1994年第2期87-90,共4页Journal of Hygiene Research

摘　　要：于孕晚期测定了９７名胎儿宫内生长迟缓（ＩＵＧＲ）孕妇及１３３名正常胎儿孕妇血清中１５种微量元素及４种常量元素水平，并用多元逐步回归方法探讨了这些元素水平与胎儿生长发育的关系，结果发现：（１）ＩＵＧＲ孕妇血清Ｎａ、Ｐ、Ｃｕ、Ｍｎ、Ｍｏ、Ｖ、Ｃｒ、Ａｌ浓度显著低于对照组，而血清Ｆｅ、Ｂ浓度显著高于对照组（Ｐ＜０．０５或ｐ＜０．０１）。（２）多元回归分析结果表明，血清Ｎａ、Ｚｎ、Ｆｅ等与胎儿生长发育密切相关；孕期高硼可能对胎儿生长不利。文章讨论了孕期某些微量元素与胎儿生长发育的关系。intrauterine growth retardation (IUGR) mothers and 133 normal mothers were analyzed during late pregnancy for serum levels of 15 micro elements and 4 macro elements,and the method of multiple stepwise regression analysis was used to investigate the relationship between the serum levels of elements in mothers and the fetal growth.The results showed that (1) serum levels of Na,P,Cu,Mn,Mo,V,Crand Al were sig nificantly lower in IUGR mother than that in normalmothers.However,serum levels of Fe and B were higher in IUGR mothers (P<0. 01 and P<0.05 seperatly),(2) stepwise regression analysis presented that serum levels of Na,Zn,Fe et al.were closely associated with fetal growth;higher serum level of B maybe harmful to fetal growth. The relationship between some elements of pregnancy mother and the fetal growth was discussed.

关 键 词：IUGR 微量元素 胎儿生长 

分 类 号：R714.51[医药卫生—妇产科学]