Myositis, Osteomyelitis and a Parasymphyseal Stress Fracture in a Paediatric Patient
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Published on: July 4, 2017
Jamie Hind1, Aimen Gmati1, Neil Ashwood2
1Trauma and Orthopaedics, Oxford University Hospitals National Health Service Foundation Trust, Oxford, GBR.
Insights
A rare case of myositis in a child presented with hip pain and limping, complicated by osteomyelitis and pathological fracture. This highlights the diagnostic challenges of inflammatory myopathies in pediatric emergency settings.
Area of Science:
- Pediatric Rheumatology
- Pediatric Orthopedics
- Pediatric Infectious Diseases
Background:
- Limping and painful hip are common pediatric presentations, often benign.
- Inflammatory myopathies, or myositis, are less common causes.
- Diagnosis requires a comprehensive approach including clinical evaluation, imaging, and serological tests.
Observation:
- A seven-year-old child presented with symptoms suggestive of myositis.
- The condition was unusually complicated by osteomyelitis and a pathological fracture.
- This combination presents a diagnostic and management challenge.
Findings:
- The case report details an extremely rare presentation of myositis.
- Associated osteomyelitis and pathological fracture in a pediatric patient.
- Successful diagnosis was achieved through integrated clinical and diagnostic methods.
Implications:
- This case underscores the importance of considering rare inflammatory myopathies in pediatric hip pain.
- Highlights the potential for severe complications like osteomyelitis and pathological fractures.
- Emphasizes the need for thorough diagnostic workups in pediatric emergency departments.
Abstract:
The limping child and painful hip are common presentations in many paediatric emergency units. Typically caused by mild self-limiting events, less commonly, they may be implicated in one of a group of inflammatory myopathies, or myositis. Diagnosis of this condition can be extremely difficult, and is aided by thorough clinical assessment, radiological imaging, and extensive blood serum testing. Myositis with associated osteomyelitis and a pathological fracture is an incredibly rare finding, described in this case report in a seven-year-old child.
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