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Post-ictal, lateralized hyperkinetic motor behavior.

Brian Beck1, Gregory Youngnam Chang1

  • 1Department of Neurology, Barrow Neurological Institute, Phoenix, AZ, USA.

Epilepsy & Behavior Case Reports
|February 18, 2015
PubMed
Summary
This summary is machine-generated.

Todd's palsy, a focal weakness after seizures, indicates a contralateral epileptic focus. This study highlights transient hyperkinetic behavior post-seizure as another localizing sign for epilepsy evaluation.

Keywords:
Post-ictalUnilateral hyperkinetic motor behavior

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Area of Science:

  • Neurology
  • Epilepsy Research
  • Clinical Neuroscience

Background:

  • Evaluating idiopathic epilepsy requires recognizing post-seizure neurological dysfunction.
  • Todd's palsy, a transient focal weakness, accurately localizes contralateral cerebral epileptic foci.
  • Transient lateralized hyperkinetic motor behavior post-seizure is less emphasized as a localizing sign.

Purpose of the Study:

  • To present a case demonstrating transient hyperkinetic behavior as a post-ictal phenomenon.
  • To emphasize the potential localizing value of post-ictal hyperkinetic behavior in epilepsy.

Main Methods:

  • Case report detailing a patient with epilepsy.
  • Clinical observation of post-ictal neurological phenomena.

Main Results:

  • The case illustrates transient hyperkinetic motor behavior occurring after a seizure.
  • This hyperkinetic behavior was observed to have a localizing value.

Conclusions:

  • Transient hyperkinetic behavior can be a post-ictal sign.
  • Similar to Todd's palsy, this hyperkinetic behavior may indicate a contralateral hemispheric ictal focus.