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Poncet's disease (tubercular rheumatism) - a case report
M K Talukder1, M I Islam, S A Rahman
1Dr Manik Kumar Talukder, Assistant Professor, Department of Paediatrics, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh.
Mymensingh Medical Journal : MMJ
|December 8, 2014
Summary
Poncet's disease, a rare childhood condition, involves reactive arthritis from tuberculosis. Early diagnosis and anti-tubercular treatment are crucial for recovery, especially in endemic regions.
Area of Science:
- Pediatrics
- Rheumatology
- Infectious Diseases
Background:
- Poncet's disease is a rare manifestation of childhood tuberculosis, characterized by reactive polyarthritis.
- It arises from an immunological response to tubercular antigens, often mimicking other inflammatory joint conditions.
Observation:
- A case of Poncet's disease initially misdiagnosed as Juvenile Idiopathic Arthritis (JIA) showed no improvement with standard treatment.
- Clinical presentation, radiological findings, and Fine Needle Aspiration Cytology (FNAC) confirmed the diagnosis.
Findings:
- The patient experienced significant improvement following treatment with anti-tubercular drugs.
- Diagnosis was established through clinical assessment, radiological evidence, and confirmation of granulomatous changes via FNAC.
Implications:
- Poncet's disease should be considered in the differential diagnosis of unexplained fever and polyarthritis in children.
- Prompt recognition and appropriate anti-tubercular therapy are vital for managing this rare condition, particularly in tuberculosis-endemic areas.
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