J Korean Neurol Assoc.  2005 Dec;23(6):817-819.

A Case of Dystonic Tremor with Left Hemiparesis in Cervicomedullary Infarction

Affiliations
  • 1Department of Neurology, Gyeongsang National University College of Medicine, Jinju, Korea. neurol@nongae.gsnu.ac.kr
  • 2Gyeongsang Institute of Health Science, Gyeongsang National University, Jinju, Korea.

Abstract

The development of involuntary movement by the lesion in the brainstem and spinal cord has been rarely reported. We report a 56-year-old man who suffered from bilateral dystonic tremor and left hemiparesis by an acute cervicomedullary infarction. The patient had acute infarcted lesion on the anterior-medial cervicomedullary junction located at the inferior olivary nucleus. Current study suggests that the involvement of inferior olivary nucleus in lower medulla could be a cause to develop dystonic tremor by cervicomedullary lesions.

Keyword

Dystonia; Cervico-medullary infarction; Inferior olivary nucleus

MeSH Terms

Brain Stem
Dyskinesias
Dystonia
Humans
Infarction*
Middle Aged
Olivary Nucleus
Paresis*
Spinal Cord
Tremor*
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