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12:18
Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus (MRSA)
Published on: February 9, 2011
MRSA: rare in the vagina
Jill S Huppert1, Kelly Bennett, Linda M Kollar
1Division of Adolescent Medicine, Cincinnati, Ohio, USA. l.huppert@cchmc.org
Journal of Pediatric and Adolescent Gynecology
|August 30, 2011
Summary
Vaginal Staphylococcus aureus was found in 5.1% of sexually active adolescent women. Methicillin-resistant S. aureus (MRSA) was rare, detected in only 0.6% of participants, suggesting it
Area of Science:
- Infectious Diseases
- Microbiology
- Adolescent Health
Background:
- Staphylococcus aureus, including methicillin-resistant strains (MRSA), is a significant pathogen.
- Understanding carriage prevalence in specific populations is crucial for infection control.
- Adolescent women represent a unique demographic for studying vaginal microbial dynamics.
Purpose of the Study:
- To determine the prevalence of vaginal Staphylococcus aureus.
- To ascertain the prevalence of methicillin-resistant S. aureus (MRSA) in this population.
- To assess the potential role of vaginal MRSA as a reservoir for community-acquired infections.
Main Methods:
- Prospective surveillance study design.
- Inclusion of 315 sexually active adolescent women (ages 13-24).
- Collection of vaginal samples during routine pelvic examinations for wet mount testing.
Main Results:
- Staphylococcus aureus prevalence was 5.1% (95% CI: 2.6%-7.5%).
- Methicillin-resistant S. aureus (MRSA) prevalence was 0.6% (95% CI: 0.0%-1.5%).
- No significant differences in S. aureus prevalence by age or race were observed; no cases under age 15.
Conclusions:
- Vaginal MRSA prevalence in sexually active adolescents is low, similar to other populations.
- The vaginal microbiome in this demographic is unlikely to serve as a significant reservoir for MRSA.
- Findings contribute to understanding S. aureus epidemiology in young women.
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