妊娠妇女血清铜、铁、锌含量的调查

Determination of serum Cu, Fe and Zn in pregnancy women

目的探讨妊娠妇女血清中铜、铁、锌含量变化及临床意义。方法用新天WFX—II型原子吸收分光光度计分别测 70名妊娠妇女和 45名非妊娠妇女血清中的铜、铁、锌含量。结果妊娠妇女血清铜高于非妊娠妇女 (P <0 0 0 1) ,而妊娠妇女血清锌低于非妊娠妇女 (P <0 0 0 1) ,Cu/Zn比值妊娠妇女高于非妊娠者 ,血清铁及Fe/Cu比值 ,两者比较差异无显著意义。结论 妊娠妇女血清铜增高 ,且Cu/Zn比值也增高 ,提示妊娠妇女可能存在缺铁性贫血。另外妊娠妇女血清锌低于正常 ,说明妊娠妇女应补充锌剂。

Objective [WT5”BZ]To study clinical significance and variations of Cu, Fe, Zn contents in serum for pregnancy women. [WT5”HZ]Methods [WT5”BZ]Serum Cu,Fe and Zn contents of 70 gravidas and 45 unpregnancy women were determined by atomic absorption spectrophometer (WFX-II type) respectively. [WT5”HZ]Results [WT5”BZ]Pregnancy women serum Cu contents was higher than unpregnancy ( P <0.001). Compare two groups Cu/Zn rate increase significantly in the gravidas ( P <0.001). No difference significantly in serum Fe content and Fe/Cu rate between two groups. [WT5”HZ]Conclusion[WT5”BZ] Pregnancy women serum Cu and Cu/Zn rate increased, which suggest that the gravidas maybe exist iron-deficiency anemia. In addition, gravidas in serum Zn contents were lower than normal, which show gravidas should supple zine agent. [WT5”HZ]