胚胎停止发育各证型与微量元素水平相关性研究

Study on relationship between syndrome type of embryonic development stops and the level of trace elements

目的：研究胚胎停止发育各证型与血清锌、铁、铜、镁、磷、钙的关系。方法：按随机数字表法选择100例胚胎停育（孕6-10周）患者为调查组，另100例宫内早孕活胎为对照组；采用原子吸收光谱法测微量元素值。结果：胚胎停育患者血清微量元素普遍偏低，其中锌、铁比较差异有统计学意义。脾、肾两虚型锌、铁明显降低，血热型铜相对偏高。结论：建议孕期重视并科学补充微量元素，对于脾肾两虚体质的孕妇更应将锌、铁的补充同叶酸一样作为必要的项目，对于血热型应谨慎补充铜元素。

Objective： To Study the relationship between Different TCM Syndromes in Embryonic Development Stops and zinc, ferrum, copper, magnesium, phosphorus, and calcium in serum. Methods： 100 cases of embryonic development stops patients are randomly selected （6～10 weeks gestation） to be the investigated team and the other 100 cases of live implantation to be the control group. Use atomic absorption spectrometry to measure trace element values. Results： The level of serum trace element in embryo stops patients are generally lower, in which zinc and ferrum differ significantly ; The level of zinc, ferrum in deficiency of both kidney and spleen patients is lower, and the copper is higher in blood-heat types. Conclusion ： Recommend before and during pregnancy pay attention to supplementing the trace elements;if the pregnant women is in deficiency of both kidney and spleen, they should supplement zinc and ferrum as a necessary item like folic acid. The blood-heat types pregnant women should be cautious to supplement copper.