A study on relationship between genital chlamydia trachomatis and ureaplasma urealyticum infection and spontaneous abortion

Objective To explore the corelation of genital chlamydia trachomatis and ureaplasma urealyticum infection with spontaneous abortion,and provide clinical reference for the prevention and control of spontaneous abortion. Methods Patients with spontaneous abortion were selected as spontaneous abortion group( n = 60) and artificial abortion group( n = 60),and cervical secretions and decidual tissue of chlamydia trachomatis and ureaplasma urealyticum were cultured and the results were analyzed. Results Infection rate of chlamydia trachomatis in cervical secretion of the natural abortion group,ureaplasma urealyticum,chlamydia trachomatis infection + UU rates of the natural abortion group were higher than that of the control group( P 0. 01). Conclusion Infection rate of genital chlamydia trachomatis and ureaplasma urealyticum infection rate and spontaneous abortion have a close relationship,which may be one of the causes of spontaneous abortion.