早孕妇女中沙眼衣原体感染及产前诊断的研究

Research on Chlamydia Trachomatis Infections and Prenatal Diagnosis in the Early Pregnant Women.

用PCR法对100例早孕妇女的子宫颈标本和绒毛组织进行沙眼衣原体(CT)检测,结果发现:孕妇宫颈感染率为11％(11/100),绒毛感染率为7％(7/100),在11例宫颈CT阳性的孕妇中,发现有5例绒毛CT为阳性(45.5％)。同时显示无业、个体经商者、多次妊娠(>3次)、宫颈糜烂分别是孕期感染CT的高危人群和重要因素。结论:在孕期保健中,应开展CT筛查,尤其对具有高危因素的孕妇进行检查,以利于早期发现衣原体感染,及时治疗,从而提高人口素质。

Polymerase chain reaction (PCR) was used to detect chlamydia trachomatis (CT) infections in the early pregnancy of 100 specimens of the cervices and the chorionic villi 11 cases were positive of CT infection in cervices and 7 cases in the chorionic villi, respectively. There were five cases positive of the chorionic villi in 11 eases positive cervices. The study also analysized various risk factors in CT infections in pregnant women.