J Korean Neurol Assoc > Volume 20(4); 2002 > Article

Journal of the Korean Neurological Association 2002;20(4): 397-400.

"뇌교출혈 후 발생한 안-구개 진전과 상지의 중뇌성 진전"

배성준, 노학재 이원용

순천향대학교 의과대학 신경과학교실,성균관대학교 의과대학 삼성서울병원 신경과학교실

"Combined Oculopalatine and Midbrain Tremor in Upper Limb Caused by a Pontine Hemorrhage"

Sung-Jun Bae

"Department of Neurology, Soonchunhyang University School of Medicine Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine"

Abstract

"A 67-year-old man, with a history of pontine hemorrhage, was admitted because of ocular tremors. Also, tremors in the right upper limb and palates were detected. Oculopalatine tremors showed synchronous vertical oscillations and the limb showed midbrain tremor. Brain MRI revealed high signal intensities of both inferior olivary nuclei and right supe-rior cerebellar peduncle. Electromyogram showed different tremor frequencies in the oculopalate and limb. Clinical, MRI and electromyographic findings indicate that the origins of oculopalatine and limb tremors are different. Key Words : Pontine hemorrhage, Oculopalatine tremor, Midbrain tremor"