关键词: 衣原体, 沙眼, 妊娠结局, 婴儿, 新生, 感染, 发热, 肺炎

Abstract: Objective To determine the prevalence of Ureaplasma urealyticum (UU) and Chlamydia trachomatis (CT) in pregnant women on pregnant outcome and neonates. Methods 221 specimens of cervical svab and pharyax of neonates were collected and detected for UU and CT by cell culture method meanwhile pregnant outcome and neonatal situation were followed up. Results There were 50 pregnant women with UU infection as well as 48 cases of CT infection ; Compound infection were 10 cases. UU and CT infection in pregnant women could result in premature delivery, premature rupture of membrance,fetal distress,low weight infant.The incidence of premature rupture of membrance was the highest, premature delivery was junior; the incidence of premature rupture of membrance and premature delivery resulted from infection UU was much higher then CT infection; the rate of compound infection was low but when it occurred, the incident opportunity of harmful pregnant outcome would increase obviously. Conclusion UU and CT infection in pregnant women can result in various harmful pregnant outcome. Pregnant women and infants infected by UU and CT have definite infection rates and reduce the apparent increase of incidence of neonate fever and neonate pneumonia simultaneously, and relation with stillbirth. There is no significant relationship between the delivery management and neonate infection.

Key words: Chlamydia trachomatis, pregnancy outcome, infant, newborn, infection, fever, pneumonia