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Updated: May 26, 2026
12:18
Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus (MRSA)
Published on: February 9, 2011
MRSA eradication in dermatologic outpatients - theory and practice
Volker Meyer1, Nina Kerk, Alexander Mellmann
1Clinic and Polyclinic for Skin Diseases, Münster University Hospital, Germany.
Summary
Successful eradication of methicillin-resistant Staphylococcus aureus (MRSA) was achieved in all 32 patients, primarily using topical antiseptics. Systemic antibiotics were often unnecessary, indicating a cost-effective approach to MRSA decolonization.
Area of Science:
- Infectious Diseases
- Microbiology
- Public Health
Background:
- Methicillin-resistant Staphylococcus aureus (MRSA) poses a growing threat in healthcare settings, with increasing prevalence in community and livestock-associated strains.
- While MRSA risks and consequences are known, data on effective eradication strategies are limited.
Purpose of the Study:
- To evaluate the effectiveness and parameters of MRSA eradication procedures in colonized patients.
- To identify factors influencing eradication time and cost.
Main Methods:
- 32 patients with confirmed MRSA colonization were monitored during eradication.
- Data collected included MRSA localization (swabs), eradication-impairing factors, time, cost, and molecular typing (spa-types).
Main Results:
- Successful MRSA eradication was achieved in all 32 patients.
- Topical antiseptics were effective in 37.5% of cases; average eradication time was 12.97 days.
- Systemic antibiotic therapy was required for some patients and incurred significantly higher costs.
Conclusions:
- MRSA eradication is feasible in outpatient settings.
- Systemic antibiotics are not always necessary, suggesting topical treatments are often sufficient.
- A unified MRSA eradication strategy for both inpatient and outpatient settings is recommended.
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