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正常和胎儿窘迫新生儿脐血中8-异前列腺素F_(2α)水平及临床意义 被引量:8

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摘要 目的:探讨8-iso-PGF2α在正常和胎儿窘迫的新生儿脐血中浓度;探讨羊水粪染与新生儿脐血中8-iso-PGF2α的关系。方法:选取2008年9月至2011年6月在我院分娩过程中出现胎儿窘迫者103例为实验组、同期随机选取正常对照新生儿73例为对照组;于分娩或剖宫产过程中断脐后采取脐带动脉中血液4mL。其中胎儿窘迫组根据分娩过程中或剖宫产术中羊水粪染新生儿共56例,羊水清亮47例、羊水Ⅰ度粪染5例、羊水Ⅱ度粪染19例、羊水Ⅲ度粪染32例。采用ELISA法测定新生儿脐血血清中8-iso-PGF2α含量。结果:胎儿窘迫新生儿脐血中8-iso-PGF2α较正常组明显升高,差异有显著性(P=0.001);通过对胎儿窘迫组新生儿8-异前列腺素F2α的比较发现Ⅱ、Ⅲ度羊水粪染新生儿脐血8-异前列腺素F2a浓度显著高于羊水Ⅰ度和羊水清组,比较差异有显著性(P=0.004)。结论:胎儿窘迫的发生与脂质过氧化有关;羊水粪染(Ⅱ、Ⅲ度)存在8-异前列腺素F2α浓度升高,提示脐血8-异前列腺素F2α测定可作为羊水粪染新生儿预后早期预报的一个指标。
出处 《实用医学杂志》 CAS 北大核心 2012年第18期3077-3078,共2页 The Journal of Practical Medicine
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共引文献18

同被引文献85

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