Polymicrobial early postpartum endometritis with facultative and anaerobic bacteria, genital mycoplasmas, and Chlamydia trachomatis: treatment with piperacillin or cefoxitin.

A protected, triple-lumen transcervical culture method was used to recover organisms from the endometrium. At least one facultative or one anaerobic species of bacteria was recovered from 82% of the patients, and genital mycoplasmas were recovered from 76% of the women with endometritis. Bacteria together with genital mycoplasmas were present in 61% of the women, bacteria alone were present in 20%, genital mycoplasmas alone were present in 16%, and Chlamydia trachomatis was isolated from 2% of the patients. The most common organisms included Gardnerella vaginalis, Peptococcus spp., Bacteroides spp., Staphylococcus epidermidis, group B Streptococcus, and Ureaplasma urealyticum. A randomized, double-blind regimen of either piperacillin or cefoxitin was equally successful in treating the postpartum endometritis.

RCT Entities:   Population Interventions Outcomes