- J Korean Neurol Assoc. 2003;21(5):548-550.
- Three Cases of Delayed Onset Post-traumatic Segmental Spinal Myoclonus
- Hi-Kyung Kwon
- "Department of Neurology, National Medical Center Department of Neurology, College of Medicine, Yonsei University*"
- 외상 후 지연 발생한 분절성 척수 간대성 근경련 3예
- 권희경 , 강정우 김홍식 조필자 선우일남
- 국립의료원 신경과학교실, 연세대학교 의과대학 신경과학교실
- Abstract
- "Segmental myoclonus can be seen in variable lesions of the brainstem or spinal cord, but the pathophysiology of the
segmental myoclonus is not fully defined yet. We describe three patients with delayed developed and chronically persisted
involuntary movement restricted to one arm after mild cervical injury. Myoclonus developed 1 month later in 2
patients and the other 5 months later after the injury. They suffered from myoclonus for more than 2 months, 1 year,
and 25 years, respectively. Clonazepam and phenytoin were tried, but not satisfactory.Key Words: Chronic segmental myoclonus, Cervical injury"
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