新生儿窒息血清微量元素观察

Analysis of the serum trace elements of newborns with asphyxia

目的探讨新生儿窒息血清微量元素水平变化情况,分析不同窒息程度新生儿血清微量元素的差异。方法选取2011年4月至2012年7月本院的53例窒息新生儿为观察组,同期的53例健康新生儿为对照组,将2组新生儿的血清锌、铁、硒、镁、钙及铜水平进行检测及比较,并将观察组中重度窒息者及轻度窒息者的上述指标进行比较。结果观察组的血清锌、铁、硒、镁及钙水平均明显低于对照组,而血清铜水平则明显高于对照组,而观察组中重度窒息者的血清锌、铁、硒、镁及钙水平低于轻度窒息者,血清铜则高于轻度窒息者,差异有统计学意义(P<0.05)。结论窒息新生儿血清微量元素水平呈现异常状态,且重度窒息新生儿表现更为明显。

Objective To study the change state of serum trace elements of newborns with asphyxia and the differences of serum trace elements between different asphyxia degree. Methods A total of 53 newborns with asphyxia in our hospital from April 2011 to July 2012 were selected as observation group, and 53 healthy newborns at the same time were selected as control group. Then the serum zinc,iron, seleni- um, magnesium, calcium and copper of two groups were compared, and these indexes of observation group with mild asphyxia and severe as- phyxia were compared. Results The serum zinc,iron, selenium, magnesium and calcium of observation group were obviously lower than those of control group, serum copper was obvious higher than that of control group, while the serum zinc,iron, selenium, magnesium and calcium of ob- servation group with severe asphyxia were lower than those with mild asphyxia, and serum copper was higher than those with mild asphyxia; there were significant differences （allP 〈0.05）. Conclusion The serum trace elements of newborns with asphyxia show an abnormal state, and those of newborns with serve asphyxia were more obvious.