目的 探讨女性生殖道支原体及衣原体感染对妊娠的影响。方法 选择2012年7月至2015年7月处于妊娠期发生衣原 体及支原体感染的202例产妇，将其作为感染组,其中120例为治疗组，其余82例为未治疗组，另外选取同时间段内 于我院进行产检的未发生生殖道感染的185例孕妇作为对照组。比较对照组与感染组孕产妇、围产儿合并症发生 情况；治疗组与未治疗组孕产妇、围产儿合并症发生情况。结果 感染组出现流产、早产、宫内生长受限、未足 月胎膜早破、死胎死产、产褥病、低体重儿及新生儿肺炎发生率均显著高于对照组(P＜0.05)；治疗组流产、早 产、宫内生长受限、未足月胎膜早破、死胎死产、产褥病、低体重儿及新生儿肺炎发生率均显著低于未治疗组(P ＜0.05)。结论 女性生殖道支原体及衣原体感染对妊娠结局产生不良影响，应注意加强产前检查，及时治疗，改善 妊娠结局。

Objective To investigate the effects on pregnancy and female genital tract mycoplasma infection chlamydia. Methods From July 2012 to July 2015 occurrence in pregnancy chlamydia and mycoplasma infection in 202 cases of maternal infection as a group, of which 120 cases were treated, and the remaining 82 cases to the untreated group, in addition to select the same time in our hospital for check-in paragraph 185 pregnant women of reproductive tract infections did not occur as a control group. Comparison of the control group and infected group maternal, perinatal complication circumstances, the treatment group and the untreated group, maternal, perinatal complications were observed. Results (1) Infection miscarriage, premature delivery, intrauterine growth restriction, preterm rupture of membranes, stillbirths, puerperal disease, low birth weight children and neonatal pneumonia were significantly lower than the control group (P<0.05). (2) Treatment group miscarriage, premature delivery, intrauterine growth restriction, preterm rupture of membranes, stillbirths, significantly lower puerperal disease, low birth weight children and the incidence of neonatal pneumonia in the untreated group (P<0.05). Conclusion The female reproductive tract mycoplasma and chlamydia infection have adverse effects on pregnancy outcomes, should pay attention to strengthening prenatal care, thereby improving pregnancy outcomes.