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Published on: February 9, 2011
Common bacterial skin infections
J T Trent1, D Federman, R S Kirsner
1Department of Dermatology and Cutaneous Surgery, University of Miami School of Medicine, Miami, Fla., USA.
Abstract:
Skin infections account for a significant portion of dermatologic disease, often resulting in or as a consequence of a disruption in the skin's integrity. This article covers the presentation, diagnosis, and treatment of the more common bacterial infections. The infections presented herein include impetigo, ecthyma, folliculitis, carbuncles/furuncles, cellulitis, toxic shock syndrome, and ecthyma gangrenosum. Once a diagnosis is made, treatment is based on the culture and antibiotic sensitivities of the offending organisms.
Insights
This article reviews common bacterial skin infections, detailing their symptoms, diagnosis, and treatment. Effective management relies on identifying the specific bacteria and their antibiotic sensitivities.
Area of Science:
- Dermatology
- Infectious Diseases
- Microbiology
Background:
- Skin infections are a major cause of dermatologic disease.
- Disruption of skin integrity frequently leads to infections.
- Bacterial pathogens are common culprits in skin infections.
Purpose of the Study:
- To provide a comprehensive overview of common bacterial skin infections.
- To outline the clinical presentation, diagnostic methods, and treatment strategies.
- To emphasize the importance of culture and sensitivity testing for effective management.
Main Methods:
- Review of common bacterial skin infections including impetigo, ecthyma, folliculitis, carbuncles/furuncles, cellulitis, toxic shock syndrome, and ecthyma gangrenosum.
- Discussion of diagnostic approaches based on clinical presentation.
- Emphasis on treatment guided by antimicrobial susceptibility.
Main Results:
- Bacterial skin infections present with diverse clinical manifestations.
- Accurate diagnosis is crucial for appropriate treatment selection.
- Treatment efficacy is maximized by tailoring antibiotics to culture and sensitivity results.
Conclusions:
- Prompt and accurate diagnosis of bacterial skin infections is essential.
- Treatment should be guided by laboratory identification of the causative organism and its antibiotic profile.
- Understanding common bacterial skin infections aids in effective patient management and outcomes.
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