J Korean Neurol Assoc.  2005 Aug;23(4):528-530.

Prolonged Hyperkinesia Contralateral to Hemiparesis in Patients with Basal Ganglia Infarction

Affiliations
  • 1Department of Neurology, Chonnam National University Medical School, Gwangju, Korea. kcho@chonnam.ac.kr
  • 2Department of Neurology, Yeong-Gwang Shinha Hospital, Yeonggwang, Korea.

Abstract

Abnormal motor behaviors caused by ipsilateral hemispheric lesions have not been frequently reported. However, a 76-year-old woman developed left hemiparesis and abnormal movements of the right limb. Upon observation, she would unintentionally rotate her hand continuously on the table in a stereotypical way. A brain CT showed an infarction in the basal ganglia and corona radiata. We report this patient with unilateral hyperkinesia and contralateral hemiparesis due to ipsilateral basal ganglia lesions.

Keyword

Ipsilateral hyperkinesia; Contralateral hemiparesis; Stereotypical movements

MeSH Terms

Aged
Basal Ganglia*
Brain
Dyskinesias
Extremities
Female
Hand
Humans
Hyperkinesis*
Infarction*
Paresis*
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