Nonpuerperal Breast Infection
Author Information
Author(s): C. Miranda Casas, M. Prez, J.C. Alados, J. Fontes, G. Orellana, J.M. Aguilar, J.A. Miranda, M. de la Rosa
Primary Institution: Virgen de las Nieves Hospital, Granada, Spain
Hypothesis
What are the microbiological characteristics of purulent specimens from women with symptomatic breast abscesses?
Conclusion
Proteus mirabilis is frequently isolated in recurrent and chronic breast abscesses, indicating its significant role as a pathogen.
Supporting Evidence
- Proteus mirabilis was isolated in 20.4% of the cases.
- Staphylococcus aureus was found in 10 specimens, mostly in post-tumorectomy abscesses.
- Polymicrobial anaerobic flora were isolated in 21.5% of specimens.
- Negative bacteriological cultures were found in 13.7% of samples.
- Nine patients with mixed anaerobic flora had recurrent breast abscesses.
Takeaway
This study found that a common germ, Proteus mirabilis, often causes breast infections in women, especially those with recurring problems.
Methodology
Fifty-one purulent samples were collected from 44 patients and analyzed for microbial content.
Limitations
The study may not represent all cases of breast abscesses as it was conducted in a single hospital.
Participant Demographics
Patients aged 21 to 66 years, with a mix of acute, chronic, and post-tumorectomy abscesses.
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