title: Prevalence and treatment of aerobic vaginitis among non-pregnant women: evaluation of the evidence for an underestimated clinical entity.
abstract: We sought to evaluate the evidence on the prevalence of aerobic vaginitis (AV) among symptomatic non-pregnant women, as well as the treatment administered for this clinical entity. The PubMed and Scopus databases were systematically searched. Sixteen studies met the inclusion criteria, 11 of which reported on the prevalence of possible AV, two on the prevalence of diagnosed AV, and three on the treatment and outcomes of women with diagnosed AV. The prevalence of diagnosed AV varied from 5 to 10.5 %. Streptococcus spp., Staphylococcus aureus, and coagulase-negative staphylococci were the most commonly identified Gram-positive pathogens among women with possible AV, with prevalences of up to 58.7, 41.7, and 37.4 %, respectively, while Escherichia coli was the most common Gram-negative pathogen identified, with a prevalence of up to 23 % among symptomatic women. Regarding antibiotic treatment for AV, the antibiotic schemes administered, which mainly consisted of suppositories of aminoglycosides, showed good effectiveness without serious adverse events provided by any of the included studies. The currently available data suggest that the prevalence of AV is not negligible, while the prevalence of possible AV is considerable. Well-designed studies comparing the prevalence of aerobic pathogens between symptomatic and asymptomatic women are warranted.
authors: Alfa Institute of Biomedical Sciences AIBS, 9 Neapoleos Street, 151 23 Marousi, Athens, Greece.
authors: G S
authors: GS
authors: Tansarli
authors: E K
authors: EK
authors: Kostaras
authors: S
authors: S
authors: Athanasiou
authors: M E
authors: ME
authors: Falagas
mesh_terms: D001420:Bacteria, Aerobic / Q000302:isolation & purification*; D005260:Female; D006801:Humans; D015995:Prevalence; D016585:Vaginosis, Bacterial / Q000188:drug therapy* / Q000453:epidemiology*