【摘要】 目的：探讨沙眼衣原体(CT)及解脲支原体(UU)感染与稽留流产后的相关性。方法：选择2017年1月-2018年12月南京市妇幼保健院收治的稽留流产与正常早期妊娠各62例，采用胶体金法检测沙眼衣原体感染，培养法测定解脲支原体感染并比较其差异。结果：稽留流产组UU阳性率、CT阳性率分别为30.6%、11.3%，均高于对照组的4.8%、3.2%，差异均有统计学意义(P<0.05)。稽留流产组UU、CT复合感染率为3.2%，对照组为0，差异无统计学意义(P>0.05)。采用Pearson相关性分析发现，UU感染、CT感染与稽留流产的发生均呈正相关(r=0.457 1、0.154 7，P<0.05)。结论：在孕前检查CT与UU感染对于改善妊娠结局有意义。

    【关键词】 沙眼衣原体 解脲支原体 稽留流产

    doi：10.14033/j.cnki.cfmr.2019.30.072 文献标识码 B 文章编号 1674-6805(2019)30-0-02

    [Abstract] Objective： To investigate the correlation between Chlamydia trachomatis (CT) and Ureaplasma urealyticum (UU) infection with missed abortion. Method： A total of 62 cases of missed abortion and normal early pregnancy treated in Nanjing Maternal and Child Health Hospital from January 2017 to December 2018 were selected. Chlamydia trachomatis infection was detected by colloidal gold method. Ureaplasma urealyticum infection was determined by culture method and the differences were compared. Result： The positive rate of UU and CT in missed abortion group were 30.6% and 11.3% respectively ......