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Pyomositis: a report of three cases
R Prasad1, N Verma, O P Mishra
1Department of Pediatrics, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India. rajnitip@gmail.com
Annals of Tropical Paediatrics
|November 28, 2009
Abstract:
Pyomyositis, a subacute bacterial infection of muscles, is uncommon in children. Three children with pyomyositis and multiple abscesses caused by Staphylococcus aureus are reported. The intercostal muscles were involved in one case, the paraspinal muscles in another and in the third there was associated septic arthritis.
Insights
Pyomyositis, a rare bacterial muscle infection, can affect children. This report details three pediatric cases of Staphylococcus aureus pyomyositis with multiple abscesses, including unusual muscle group involvement.
Area of Science:
- Pediatric infectious diseases
- Musculoskeletal infections
Background:
- Pyomyositis is a bacterial muscle infection, typically presenting subacutely.
- It is considered uncommon in pediatric populations.
Observation:
- The study reports on three children diagnosed with pyomyositis.
- All cases involved Staphylococcus aureus as the causative agent and presented with multiple abscesses.
- Specific muscle groups affected included intercostal and paraspinal muscles.
- One patient also developed associated septic arthritis.
Findings:
- Staphylococcus aureus can cause severe pyomyositis in children, leading to multiple abscesses.
- The infection can manifest in various muscle groups, including deep axial muscles.
- Complications such as septic arthritis can occur concurrently.
Implications:
- Highlights the importance of considering pyomyositis in children with deep muscle pain and swelling, even if uncommon.
- Emphasizes the need for prompt diagnosis and appropriate antibiotic treatment for Staphylococcus aureus infections.
- Suggests vigilance for associated complications like septic arthritis in pediatric pyomyositis cases.
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