HIV-Infected Women of Burkina Faso: a Reservoir of Mycoplasma Infection

ABSTRACT

Introduction: The objective of this work was to assess the prevalence of bacterial vaginosis (BV) and genital mycoplasma colonization in 251 HIV-positive compared to 200 HIV-negative women at the Maternal and Child Health (MCH) service of Saint Camille Medical Center Ouagadougou (Burkina Faso). Methodology: After revealing the cervix with a speculum; we collected swabs of vaginal discharge for the detection of pathogenic bacteria. Results: Among HIV-positive and HIV-negative women; we identified respectively Mycoplasma hominis (16.7versus 5.5); Ureaplasma urealyticum (16.3versus 0.0); co-infection M. hominis with U. urealyticum (13.14versus 0.0); Candida albicans (21.11versus 41.5); E. coli (9.96versus 4.0); and the presence of abundant vaginal discharge (27.5versus 5.0) respectively. The Nugent's score; utilized for the diagnosis of BV; was significantly higher in HIV-positive women (p 0.001) associated with poor vaginal hygiene practices (p 0.01) and no use of condoms (p 0.01). Enterobacter; Klebsiella pneumonia; Klebsiella oxitocica; Staphylococcus epidermidis and Staphylococcus aureus; Streptococcus agalactiae; Trichomonas vaginalis; and Gardnerella vaginalis were also isolated; but in a low prevalence ranging from 0to 5. Conclusion: These results demonstrate that the HIV-positive women of Burkina Faso are frequently affected by BV and represent a reservoir for mycoplasma infection. Since these germs can lead to sterility and premature delivery; it is important to develop a policy of screening