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A case report of patella cubiti
Zeitschrift Fur Rheumatologie
|November 1, 1976
Summary
A rare patella cubiti was observed in a patient with juvenile rheumatoid arthritis. Its origin remains unclear, with hypotheses including epiphyseal separation, avulsion, or epiphysitis.
Area of Science:
- Orthopedics
- Rheumatology
- Pediatric Medicine
Background:
- Juvenile rheumatoid arthritis (JRA) is a chronic inflammatory condition affecting children.
- Patella cubiti is an accessory ossification center of the elbow, rarely reported.
- The etiology of patella cubiti, particularly in the context of JRA, is not well-established.
Observation:
- A case report details a patient diagnosed with juvenile rheumatoid arthritis.
- The patient presented with an incidentally discovered patella cubiti.
- This finding is unusual given the typical presentation and complications of JRA.
Findings:
- The genesis of the patella cubiti in this JRA patient is currently unknown.
- Three primary hypotheses are considered: persistent separation of a non-fused epiphyseal center, avulsion of the epiphysis due to muscle tension, or epiphysitis leading to new bone formation.
Implications:
- This case highlights a potential, albeit rare, association between JRA and patella cubiti.
- Further research is needed to elucidate the underlying mechanisms.
- Understanding this association may inform diagnostic and treatment approaches for JRA patients with unusual skeletal findings.