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8-iso-PGF2α与HbA1c在妊娠期糖尿病中的相关探讨

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摘要 目的探讨血清8-iso-PGF2α与Hb A1c在妊娠期糖尿病中的相关性。方法选取2012年6月至12月未经治疗的首次发生糖尿病的孕妇25例及正常单胎孕妇25例。入选标准:前日晚22:00后禁饮食,与次日上午09:00前测空腹血糖5.1 mmol/L,口服75 g糖溶入300 m L水中,从服第一口开始计时,5 min内服完,测1 h血糖10.0 mmol/L,2 h血糖8.5 mmol/L,其中的任意一项达到或超过以上标准者,诊断为GDM。ELISA检测血浆中8-iso-PGF2α,免疫凝集法检测Hb A1c。结果 8-iso-PGF2α在正常对照组及GDM组的平均值分别为121.5±9.8、268.5±17.1。Hb A1c在正常对照组及GDM组的平均值分别为5.2±0.2、6.8±0.2,两组间差异有统计学意义(P<0.05)。正常对照组8-iso-PGF2α与Hb A1c无相关性(r=0.022,P>0.05),GDM组8-iso-PGF2α与Hb A1c有正相关性(r=0.986,P<0.05)。结论 8-iso-PGF2α与Hb A1c在GDM中检测结果均升高,说明脂质过氧化作用是GDM的始动机制之一,两者联合检测用以预测GDM产妇疾病的严重程度,指导治疗,以降低不良妊娠结局的发生。
出处 《哈尔滨医药》 2015年第1期32-33,共2页 Harbin Medical Journal
基金 潍坊卫生局科研项目计划(2013044)
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参考文献9

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