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Idiopathic spinal cord herniation
Y Miura1, K Mimatsu, Y Matsuyama
1Department of Orthopaedic Surgery, Nagoya University School of Medicine, Japan.
Abstract:
Idiopathic spinal cord herniation is a rare disease, few cases having been reported. We encountered a case of idiopathic spinal cord herniation presenting with severe spasticity in the right leg and urinary dysfunction. The spinal cord was herniated into a cavity created by duplication of the dura mater and resection of the inner layer improved the neurological deficits. MRI, myelography, and CT myelography were useful for diagnosing this disease. Four radiological signs of spinal cord herniation are described.
Insights
Idiopathic spinal cord herniation is a rare condition. Surgical resection of the herniated spinal cord improved neurological deficits in a patient with severe spasticity.
Area of Science:
- Neurology
- Neurosurgery
- Radiology
Background:
- Idiopathic spinal cord herniation is an exceptionally rare condition with limited reported cases.
- This condition can lead to significant neurological deficits, including motor and sensory impairments.