Incidence of actinomycetes infection in women using intrauterine contraceptive devices.
Pancervicovaginal smears taken from 350 women using an intrauterine contraceptive device (IUD) were screened for the presence of actinomycetes organisms. Of the 12 cases in which actinomycetes-like organisms were seen in Papanicolaou-stained smears, the presence of actinomycetes organisms was confirmed by immunofluorescence in 10 cases. The prevalence of actinomycetes infection was thus 2.8% (10 of 350 cases) in the IUD users. Eight (4.3%) of 173 symptomatic subjects had actinomycetes infections. Two of the positive cases were asymptomatic. Eight of the ten patients with confirmed actinomycetes infection were using the Cu T device while two were wearing the Lippes Loop IUD. Seven of the ten patients had been using an IUD for more than two years. The time of insertion of the IUD (postpuerperal, postmenstrual or after medical termination of pregnancy) did not show any correlation with the presence of actinomycetes infection. Actinomyces israelii was responsible for the infection in eight cases while Arachnia propionica was seen in two cases. The organisms could not be grown in culture.
D000190:Actinomyces / Q000166:cytology; D000191:Actinomycetaceae / Q000166:cytology; D000193:Actinomycetales Infections / Q000453:epidemiology* / Q000209:etiology / Q000382:microbiology; D000196:Actinomycosis / Q000453:epidemiology* / Q000209:etiology / Q000382:microbiology; D000293:Adolescent; D000328:Adult; D002584:Cervix Uteri / Q000382:microbiology; D005260:Female; D006801:Humans; D007194:India; D007434:Intrauterine Devices / Q000009:adverse effects*; D007435:Intrauterine Devices, Copper / Q000009:adverse effects; D065006:Papanicolaou Test; D002577:Uterine Cervical Diseases / Q000453:epidemiology* / Q000209:etiology; D014623:Vaginal Diseases / Q000453:epidemiology* / Q000209:etiology; D014626:Vaginal Smears