J Korean Neurol Assoc.  2005 Apr;23(2):271-273.

Hemichoreoballism with Anterior Cerebral Artery Territory Infarction

Affiliations
  • 1Department of Neurology, Kyungpook National University School of Medicine, Daegu, Korea. sppark@knu.ac.kr

Abstract

Various movement disorders associated with cerebral infarction have been introduced. However patients with anterior cerebral artery territory infarction presenting with hemichoreoballism have never been reported. We present a 64-year-old man with hemichoreoballism and frontal alien hand syndrome on his right hand. Diffusion weighted brain MRI revealed hyperintensities in anterior two third of corpus callosum and superior frontal gyrus. Hemichoreoballism was improved after one day treated by clonazepam. We report the case with hemichoreoballism after anterior cerebral artery territory infarction.

Keyword

Hemichoreoballism; Anterior cerebral artery territory infarction; Alien hand syndrome

MeSH Terms

Alien Hand Syndrome
Anterior Cerebral Artery*
Brain
Cerebral Infarction
Clonazepam
Corpus Callosum
Diffusion
Hand
Humans
Infarction*
Magnetic Resonance Imaging
Middle Aged
Movement Disorders
Clonazepam
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