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IL-12、IL-18与复发性流产的相关性研究

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摘要 目的通过检测复发性流产患者血清中IL-12与IL-18水平,探讨其与复发性流产的关系。方法选取复发性流产孕妇(RSA组)、健康早孕妇女(HEP组)和健康未孕妇女(HNP组)各50例,采用ELISA法测定血清中IL-12与IL-18浓度。结果测定RSA组患者血清中IL-12与IL-18的水平显著高于HEP组及HNP组,且差异具有统计学意义(P<0.05),HEP组血清中IL-12与IL-18水平高于HNP组,但无统计学意义(P>0.05)。血清IL-12质量浓度在46.33pg/mL时预测复发性流产的灵敏度为86%、特异度为70.3%;IL-18质量浓度在51.78pg/mL时灵敏度为98%、特异度为65.2%。结论复发性流产患者血清IL-12与IL-18的水平较正常妊娠妇女显著增高,IL-12≥46.33pg/mL、IL-18≥51.78pg/mL作为复发性流产的一种临床诊断指标,具有较高的灵敏度和特异度,提示IL-12与IL-18与复发性流产的发生具有相关性,且有望成为新的判定流产发生几率的参考指标。
出处 《中国优生与遗传杂志》 2014年第3期81-82,85,共3页 Chinese Journal of Birth Health & Heredity
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