下生殖道病原微生物感染对孕妇妊娠结局的影响

目的了解本地区孕妇孕中期下生殖道病原微生物感染与不良妊娠结局的关系。方法真菌、滴虫、各种细菌、厌氧菌、支原体采用体外培养和生化反应的方法进行培养和鉴定，加德纳菌采用化学反应的方法检测唾液酸酶，沙眼衣原体采用金标法检测其抗原。结果有病原微生物感染所造成的不良妊娠结局明显高于无感染者（P〈0．01、P〈0．05），其中多种病原微生物感染所造成的危害大于单一病原微生物感染。结论孕妇孕中期病原微生物感染会增加不良妊娠结局的发生率。

Effect of lower reproductive tract infection by etiologic microorganism on pregnancy outcomes in pregnant women

Abstract To explore the relationship between lower reproductive tract infection by etiologic microorganism and adverse pregnancy outcomes in pregnant women in mid-pregnancy.Methods Fungus,trichomonad,germs,anaerobic bacteria Gardinerella was detected for sialidase by chemical reaction;Gold colloid method was adopted to detect the antigen of chlamydia trachomatis.Results Adverse pregnancy outeomes caused by etiologic microorganism infection were significantly more than that of non-infection group(P<0.01,P<0.05).The outcomes caused by multi-etiologic microorganism infection were worse than those caused by single etiologic microorganism infection.Conclusion Etiologic microorganism infection in mid-pregnancy period can increase the incidence rate of adverse pregnancy outcome.