孕晚期孕妇钙元素含量对新生儿出生状况影响.docVIP

孕晚期孕妇钙元素含量对新生儿出生状况影响 　　[摘要] 目的:探讨微量元素钙含量对新生儿出生状况的影响。方法:采用原子吸收光谱法测定816例孕晚期孕妇血清中钙元素的含量,并对所有新生儿进行体重、身长的测量及 Apgar 评分。结果:孕晚期孕妇钙元素缺乏者占59.80 %,母钙元素正常者其新生儿出生时的体重高于母钙元素缺乏者新生儿出生时的体重,两者间差异有统计学意义。钙元素缺乏者其新生儿出生时的 Apgar 评分中,8 分的人数构成高于钙元素正常者的新生儿人数,两者间差异有统计学意义。结论:孕晚期孕妇钙元素含量对新生儿出生状况有一定影响。孕妇在妊娠期间应加强营养 ,增加体内钙元素的含量和活性,以保证母婴健康。 　　[关键词] 孕妇;钙元素;新生儿;出生状况;Apgar评分 　　[中图分类号] R715.3 [文献标识码]A [文章编号]1674-4721(2010)06(a)-034-02 　　 　　Fluence of calcium level of thepregnant women duringthe later period of the pregnancy on their newborns’birth status 　　LU Jianhua 　　(Department of Obstetrics and Gynecology, Sixth Peoples Hospitalof Anyang City,Henan Province,Anyang455000,China) 　　[Abstract]Objective:To explore the in fluence of calcium level of the pregnant women on their newbornsbirth status. Methods:A tomic absor pti on spectr ophotometry was used to determine the calcium content in serum of of 816 pregnant womenand the body weight and height of their newborn babies were measured and Apgar Grade was evaluated. Results:The incidence of calcium deficiency accounted for 59.80 % , and in the mothers whose had the calcium elements were in the normal range , their newborns weightedsignificantly more than those newborns whose mothers were in deficiency of calcium. In those newborns whose mothers were deficient calcium elements , the number of less than 8 in Apgar score was significantly higher than those newborns whose mothers were adequate of calcium elements.Conclusion:Deficiency of calcium elements of pregnant women duringthe later period of the pregnancy might affect their newborns’birth status. Pregnant women should improve food structures to enrich nutrition including the content of calcium elements so that to provide mother and neonate healthy. 　　[Key words] Pregnant women; Calcium; Newborns; Birth status; Apgar score 　　 　　微量元素是人体生长、发育以及维持正常生理功能必不可少的元素,微量元素与妊娠的关系已引起国内外医学界的广泛重视[1],它对孕妇的正常代谢、 胎儿的生长发育及免疫功能等极其重要,某些微量元素的缺乏会直接影响妊娠结局及母婴健康。目前的调查研究发现,孕妇中发生缺钙的情况常见 ,这将直接影响孕妇的正常妊娠、分娩以及胎儿的生长发育,因此,钙作为