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不同胎龄新生儿骨碱性磷酸酶检测的临床意义 被引量:6

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摘要 目的通过比较不同胎龄新生儿的血清骨碱性磷酸酶水平与胎龄之间的关系,了解胎儿的骨骼矿化的特点。方法以不同胎龄的80例新生儿为研究对象,根据胎龄分为3组,≤32周胎龄组,32~37周胎龄组,37~42周胎龄组,生后6h内采集空腹静脉血2ml,分离血清,单克隆抗体酶联免疫法测定骨碱性磷酸酶含量。结果≤32周胎龄组,32~37周胎龄组,37~42周胎龄组3组血清骨碱性磷酸酶水平分别为(123.51±17.43)μg/L、(72.03±17.99)μg/L、(71.63±20.72)μg/L。≤32周胎龄组与32~37周胎龄组,37~42周胎龄组差异均有统计学意义(P<0.05);32~37周胎龄组和37~42周胎龄组差异无统计学意义(P>0.05)。结论骨骼矿化过程发生在32周以后,这是胎儿矿化的关键时期。
出处 《河北医药》 CAS 2010年第4期420-421,共2页 Hebei Medical Journal
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