A study on ways of intrauterine infection of chlamydia trachomatis
- VernacularTitle:沙眼衣原体子宫内感染途径的研究
- Author:
Chunping ZHANG
;
Daoyin ZHU
;
Xiaoxia GUO
- Publication Type:Journal Article
- Keywords:
Chlamydia trachomatis;
Disease transmission,vertical;
Polymerase chain reaction;
Polymorphism, single stranded conformation;
Sequence analysis,DNA
- From:
Chinese Journal of Obstetrics and Gynecology
2001;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the route of intrauterine infection of chlamydia trachomatis (CT) Methods Seven hundred and seventy two cervical samples from in women and 105 matched maternal labom neonatal samples composed of cervical samples,cord blood, amniotic fluid, conjunctival and nasopharyngeal samples of neonate were detected by PCR SSCP and DNA sequencing technique Results CT were detected in 87 of 772 (11 3%) cervical samples In the 81 matched maternal infant samples from pregnant women with cervical CT positive, CT were not detected in all of the cord blood samples In the 30 CT positive neonatal samples, 26 were from cases of vaginal delivery and 4 from cases of caesarean section Statistical analysis showed a significant difference between the groups of caesarean section and the vaginal delivery ( P
