Published in:
01-05-2016 | Case Report
Spinal cord herniation following cervical meningioma excision: a rare clinical entity and review of literature
Published in: European Spine Journal | Special Issue 1/2016
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Background
Spinal cord herniation following surgery is an extremely uncommon clinical condition with very few reports in published literature. This condition usually occurs as a spontaneous idiopathic phenomenon often in the thoracic spine or following a scenario of post traumatic spinal cord/nerve root injury. Rarely has it been reported following spinal cord tumor surgery.
Purpose
To document a case of cervical spinal cord herniation as a late onset complication following spinal cord tumor surgery with an atypical presentation of monoparesis.
Design
Case report.
Methods
We describe the clinical presentation, operative procedure, post operative outcome and review of literature of this rare clinical condition.
Results
A 57-year-old man presented with right upper limb monoparesis due to a spinal cord herniation 6 years after a cervical intradural meningioma excision. The patients underwent surgery to reduce the herniation and duroplasty with subsequent complete resolution of symptoms.
Conclusions
Spinal cord herniation must be considered as differential diagnosis in scenarios of spinal cord tumor excision presenting with late onset neurological deficit. These cases may present as paraparesis, Brown-sequard syndrome and rarely as in our case as monoparesis.