Citations
Central cord syndrome (CCS) is extremely rare as a direct consequence of generalized epileptic seizure. CCS is associated with hyperextension of the spinal cord and has characteristic radiologic findings including posterior ligamentous injury and prevertebral hyperintensity following magnetic resonance imaging (MRI). We experienced the case of a 25-year-old man who suffered CCS after status epilepticus. Cervical spinal MRI revealed high signal intensity at the C1 level but with no signal or structural changes in other sites. After rehabilitation management, the patient significantly improved on the ASIA (American Spinal Injury Association) motor scale and bladder function. We proposed that epilepsy related CCS may be caused by muscle contractions during generalized seizure, which can induce traction injury of the spinal cord or relative narrowing of spinal canal via transient herniated nucleus pulposus or transient subluxation of vertebra. We also suggest CCS without radiologic findings of trauma has good prognosis compared with other CCS.
Citations
Objective: The aim of this study was to identify factors influencing the degree of neurological injury, show the natural course of recovery, and evaluate the relationship between degree of neurological injury and functional recovery from traumatic central cord syndrome.
Method: We reviewed 15 patients retrospectively and investigated their demographic and treatment data. Initial ASIA motor scales and functional recovery at 4 weeks and 8 weeks after injury were analyzed.
Results: The age of patients showed significant correlation with degree of neurological injury (r=0.55145, p<0.05) while mechanism of injury, surgical intervention and gender difference showed no correlation. Only 2 patients (13.3%) ambulated independently at initial period but subsequently 13 patients (86.7%) at 8 weeks. The number of patients who independently voided increased from 2 (13.3%) to 11 (73.3%) during the 8 weeks. Early ASIA motor score differed significantly according to the degree of functional recovery of bladder and ambulation in 4 weeks, 8 weeks after injury (p<0.05).
Conclusion: Only the age of patients related to the initial neurologic severity. Most patients regained their bladder and ambulatory functions considerably within 8 weeks, and the degree of early neurological injury by ASIA motor scale reflected the degree of functional recovery in 4 and 8 weeks after injury. (J Korean Acad Rehab Med 2002; 26: 285-291)