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Related Experiment Videos

Choreoathetosis and thalamic haemorrhage.

R J Freilich1, B R Chambers

  • 1Neurology Department, Repatriation General Hospital, Melbourne, Vic.

Clinical and Experimental Neurology
|January 1, 1988
PubMed
Summary

A case study details choreoathetosis caused by thalamic hemorrhage, effectively treated with pimozide. The study explores anatomical changes, neurotransmitter issues, and therapeutic options for chorea.

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Area of Science:

  • Neurology
  • Neuroscience
  • Pharmacology

Background:

  • Thalamic hemorrhage can lead to movement disorders like choreoathetosis.
  • Understanding the neurochemical basis of chorea is crucial for effective treatment.

Observation:

  • A patient presented with choreoathetosis secondary to a thalamic bleed.
  • The involuntary movements were observed and documented.

Findings:

  • The patient's choreoathetosis responded favorably to treatment with pimozide.
  • Pimozide demonstrated efficacy in managing this specific type of hyperkinetic movement disorder.

Implications:

  • This case highlights pimozide as a potential therapeutic option for choreoathetosis.
  • Further research into thalamic hemorrhage and associated movement disorders is warranted.

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