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Sciatica due to extrapelvic heterotopic ossification: a case report.
Elias C Panagiotopoulos1, Spyros A Syggelos, Athanasios Plotas
1Department of Orthopaedics, University Hospital of Patras, Rion Patras, Greece. ecpanagi@med.upatras.gr
Journal of Medical Case Reports
|September 12, 2008
Summary
Sciatica can stem from rare causes like pelvic heterotopic ossification, not just spinal issues. Prompt diagnosis and surgical removal of the bone mass led to full recovery in this young patient.
Area of Science:
- Orthopedics
- Neurology
- Trauma Surgery
Background:
- Sciatica commonly results from disc herniation or spinal stenosis, often accompanied by low back pain.
- When sciatica is the sole symptom, particularly in younger individuals, extraspinal causes warrant investigation.
Purpose of the Study:
- To report a rare case of sciatica caused by post-traumatic pelvic heterotopic ossification.
- To highlight the importance of considering extraspinal pathologies in sciatica diagnosis.
Main Methods:
- A case study of a 32-year-old male patient presenting with sciatica.
- Surgical exploration revealed sciatic nerve compression by a 4 cm heterotopic bone mass in the pelvis.
Main Results:
- The heterotopic bone mass compressing the sciatic nerve was successfully removed.
- The patient experienced complete recovery of sciatica symptoms within 3 months post-operation.
Conclusions:
- Heterotopic ossification can be a rare cause of sciatica.
- In sciatica cases lacking back pain, consider direct sciatic nerve compression by masses such as bone, cysts, or tumors.
