子宫内膜异位症患者腹腔液肿瘤坏死因子α和白细胞介素6的测定及其对人精子活动力和鼠胚胎的影响

被引:27
作者
刘义
罗丽兰
赵海波
机构
[1] 同济医科大学附属协和医院妇产科,同济医科大学附属同济医院妇产科,同济医科大学附属同济医院妇产科
关键词
子宫内膜异位症; 肿瘤坏死因子; 白细胞介素6; 巨噬细胞; 精子能动性; 胎儿发育;
D O I
暂无
中图分类号
R711.71 [子宫内膜异位症];
学科分类号
100211 ;
摘要
目的 了解子宫内膜内异症 (内异症 )患者腹腔液肿瘤坏死因子α(TNF α)和白细胞介素6 (IL 6 )水平的变化及对人精子活动力和鼠胚胎发育的影响。方法 将行诊断性腹腔镜检查的不孕患者 2 5例 ,根据术后诊断分为内异症组 ( 14例 )和对照组 ( 11例 ,盆腔正常 ) ,利用双抗体夹心法检测其腹腔液和腹腔巨噬细胞培养上清液中TNF α和IL 6的水平。并将两组的腹腔液分别与人精子和鼠2细胞期胚胎进行体外培养 ,观察其对人精子活动力和鼠 2细胞期胚胎发育的影响。结果 内异症组腹腔液和腹腔巨噬细胞培养上清液中TNF α[( 0 .33± 0 .15 ) μg/L ,( 7.19± 0 .6 0 ) μg/L]和IL 6[( 0 .49± 0 .6 8) μg/L ,( 1.5 1± 0 .0 8) μg/L]水平 ,较对照组明显升高 (P <0 .0 1)。精子与腹腔液孵育 4h后 ,内异症组精子直线前向运动率和总活动率分别为 5 6 .8%和 6 6 .2 % ,明显低于对照组的 75 .7%和80 .8% (P <0 .0 1)。体外培养 48h后 ,两组小鼠 2细胞期胚胎发育成 16细胞期胚胎的比例分别为32 .5 %和 47.6 % ,差异有极显著性 (P <0 .0 1)。结论 腹腔液细胞因子水平升高可能是导致内异症患者不孕的原因
引用
收藏
页码:10 / 12
页数:3
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