Evidence of Chlamydia infection in a Belfast antenatal population

Abstract

Chlamydia trachomatis is an important cause of postpartum endometritis and neonatal conjunctivitis. However, the prevalence of chlamydial genital infection varies considerably from one population group to another. A study was thus conducted to determine the incidence of C trachomatis infection of the cervix in an unselected group of women attending a Belfast antenatal clinic. One hundred and six patients were screened for evidence of current cervical infection with C trachomatis or serological evidence of past infection. C trachomatis was identified in 2.9%, and there was evidence of past infection in 18.9%. No significant risk factors were identified from gynaecological, contraceptive or sexual histories. C trachomatis infection was treated with erythromycin and there were no perinatal complications ascribed to chlamydia.