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Acute pyogenic psoas abscess in children.
1Department of Orthopaedics, University of Natal, Durban, South Africa.
Journal of Pediatric Orthopedics
|September 1, 1992
Summary
Acute pyogenic psoas abscesses in children present with hip pain and walking difficulties. Staphylococcus aureus is a common cause, often requiring surgical drainage.
Area of Science:
- Pediatric Infectious Diseases
- Orthopedic Surgery
- Diagnostic Imaging
Background:
- Acute pyogenic psoas abscess is a significant cause of hip pain and limited mobility in children.
- The condition, though more prevalent in tropical regions, necessitates consideration in differential diagnoses for hip pathologies.
Purpose of the Study:
- To review the clinical presentation, diagnostic methods, and treatment outcomes of acute pyogenic psoas abscess in pediatric patients.
- To highlight the role of ultrasonography in diagnosing psoas abscesses and identify common causative organisms.
Main Methods:
- A retrospective study of 24 pediatric patients treated for acute pyogenic psoas abscess between 1985 and 1988.
- Review of clinical records, focusing on initial complaints, physical examination findings, diagnostic imaging, and treatment interventions.
Main Results:
- The primary symptoms were painful hip and difficulty walking, with 22 patients exhibiting hip flexion deformity.
- Ultrasonography aided in diagnosis for 19 patients.
- Twenty-two children underwent incision and drainage, and Staphylococcus aureus was the predominant pathogen isolated.
Conclusions:
- Acute pyogenic psoas abscess should be included in the differential diagnosis for pediatric hip pain.
- Early diagnosis and surgical intervention, often guided by ultrasonography, are crucial for effective management.
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