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[Pyomyositis: report of seventeen cases]
Iago Villamil-Cajoto1, Francisco Maceiras-Pan, María José Villacián-Vicedo
1Servicio de Medicina Interna, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, 15706 A Coruna, España. iago.villamil.cajoto@sergas.es
Revista Medica De Chile
|March 15, 2006
Summary
Pyomyositis, a bacterial skeletal muscle infection, can occur in immunocompetent individuals and requires early treatment for a better prognosis. This serious disease, though life-threatening, is curable with prompt medical intervention.
Area of Science:
- Infectious diseases
- Musculoskeletal infections
- Bacteriology
Context:
- Pyomyositis, a bacterial infection of skeletal muscle, is increasingly recognized in temperate regions.
- Distinct age distributions exist for tropical and temperate pyomyositis.
- Tropical pyomyositis predominantly affects healthy children, while temperate pyomyositis typically occurs in immunocompromised adults.
Purpose:
- To report a series of patients diagnosed with pyomyositis.
- To analyze clinical features, causative organisms, and outcomes in pyomyositis cases.
- To highlight the characteristics of pyomyositis in a specific patient cohort.
Summary:
- A retrospective review identified 17 pyomyositis patients (aged 5-86 years).
- Staphylococcus aureus was the most common pathogen (76%).
- All patients were immunocompetent, with 65% having a history of trauma. Complications occurred in 35%, including one fatality.
Impact:
- Pyomyositis is a serious, potentially life-threatening condition.
- This study emphasizes that pyomyositis can affect immunocompetent individuals.
- Early diagnosis and treatment are crucial for improving patient prognosis and outcomes.