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Multifocal Οsteomyelitis Localization after Pyomyositis in Children: Importance of Timely Response
Stavros Angelis1, Angelos Trellopoulos2, Andreas K Kondylis2
1Orthopedics, General Hospital Hellenic Red Cross Korgialenio - Benakio, Athens, GRC.
Abstract:
Pyomyositis is a rare bacterial infection that used to prevail in tropical areas for the past century. Nowadays though, more and more cases are reported in high-temperature climate areas. Diagnosis is often delayed due to the variance in clinical presentation, the challenging nature of physical examination of a child, and lack of specific laboratory investigating tools. When the diagnosis is delayed, the outcome may be unpredictable. Multifocal localization through hematogenous or direct spread that may affect the skeletal bone tissue is common. Timely diagnosis and response is a race against septic shock. We present a case series of seven children diagnosed with pyomyositis due to Staphylococcus aureus. High or less clinical suspicion has obviously affected the final outcome since two patients who were not treated in time were subjected to a life-threatening hazard. Five patients who were diagnosed and treated within the first three days after initiation of their symptoms had a predictable and good outcome without complications.
Insights
Early diagnosis of pyomyositis, a bacterial muscle infection, is crucial. Prompt treatment in children significantly improves outcomes and prevents severe complications like septic shock.
Area of Science:
- Pediatrics
- Infectious Diseases
- Bacteriology
Background:
- Pyomyositis, a bacterial muscle infection, historically prevalent in tropics, is increasingly reported in high-temperature regions.
- Delayed diagnosis in children is common due to varied presentations, examination difficulties, and limited diagnostic tools.
- Untreated pyomyositis can lead to multifocal spread, skeletal bone involvement, and life-threatening septic shock.
Purpose of the Study:
- To present a case series of pediatric pyomyositis caused by Staphylococcus aureus.
- To highlight the impact of diagnostic timeliness on patient outcomes.
- To emphasize the importance of clinical suspicion in managing pediatric pyomyositis.
Main Methods:
- Retrospective case series analysis of seven children diagnosed with pyomyositis.
- Review of clinical presentations, diagnostic timelines, treatment, and outcomes.
- Bacteriological confirmation of Staphylococcus aureus infection.
Main Results:
- Five children diagnosed and treated within three days of symptom onset experienced good outcomes without complications.
- Two children with delayed diagnosis and treatment faced life-threatening hazards.
- Staphylococcus aureus was the causative agent in all cases.
Conclusions:
- Timely diagnosis and prompt treatment are critical for favorable outcomes in pediatric pyomyositis.
- Low clinical suspicion can lead to delayed diagnosis and adverse outcomes.
- Effective management requires a high index of suspicion and rapid intervention.
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