Spontaneous thoracic spinal cord herniation through an anterior dural defect
- PMID: 9726480
- PMCID: PMC8332207
Spontaneous thoracic spinal cord herniation through an anterior dural defect
Abstract
A 44-year-old woman was examined for progressive left lower extremity weakness and spasticity. Thoracic spine MR imaging and CT myelography showed a ventral dural defect at T7-T8 with an extradural subarachnoid fluid collection and extradural herniation of the spinal cord. Intraoperative sonography confirmed the appropriate level for dural entry and the finding of spinal cord herniation. After reduction of the herniated spinal cord, the patient experienced gradual improvement in neurologic function.
Comment in
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Transdural spinal cord herniation: acquired or developmental?AJNR Am J Neuroradiol. 1998 Aug;19(7):1185. AJNR Am J Neuroradiol. 1998. PMID: 9726449 Free PMC article. No abstract available.
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Spinal cord herniation--which one is really traumatic?AJNR Am J Neuroradiol. 2000 Mar;21(3):609-12. AJNR Am J Neuroradiol. 2000. PMID: 10730666 Free PMC article. No abstract available.
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