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目的探讨本地区孕妇孕中期下生殖道病原微生物感染与羊膜腔感染的关系。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羊膜腔感染明显高于无感染者(P<0.01),其中多种病原微生物感染引起羊膜腔感染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羊膜腔感染的发生率。
Objective To investigate the relationship between lower genital pathogenic microorganism infection and amniotic cavity infection in the second trimester of pregnant women in this area. Methods Fungi, trichomoniasis, various bacteria, anaerobic bacteria and mycoplasma were cultured and identified by in vitro culture and biochemical reaction. Gardnerella was used to detect sialidase by chemical reaction. Chlamydia trachomatis was detected by gold standard antigen. The results showed that the infection of pathogenic microorganisms was significantly higher than that of non-infected patients (P <0.01). Among them, the infection of many kinds of pathogenic microorganisms caused the infection of amniotic cavity more than that of single pathogenic microorganism. Conclusion Pregnant women infected by the second trimester of the infection will increase the incidence of amniotic infection.