[Biocenosis of the vagina and infection with Chlamydia trachomatis].

The authors have examined 379 women for infection by Chlamydia trachomatis, performing vaginal smears and routine bacterial cultures. C. trachomatis was discovered in 33.2% of the women, most frequently accompanied by erosion of the collum, cervicitis and CIN-Ca. Women with C. trachomatis had the following levels of vaginal purity: 1-44.4%, 2-23.0%, 3 and 4-29.4%, 3.2% -leukocytes only. Leukocytes were present in significantly more women with level 1 of vaginal purity than in the control group. Additional infections (Gardnerella vaginalis, Streptococcus agalactiae, Candida albicans, Escherichia coli and Trichomonas vaginalis) were found in only a small percentage of women with C. trachomatis, just as in controls. The presence of leukocytes or level 1 of vaginal hygiene with leukocytes may favour C. trachomatis, just as in controls. The presence of leukocytes or level 1 of vaginal hygiene with leukocytes may favour C. trachomatis infection, therefore these cases should be subjected to a more thorough examination.