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Chorea as manifestation of epilepsia partialis continua in a child

Pongkiat Kankirawatana1, Leon S Dure, E Martina Bebin

  • 1Division of Pediatric Neurology, The Children's Hospital of Alabama, University of Alabama at Birmingham, Birmingham, Alabama 35233-1711, USA.

Pediatric Neurology
|August 11, 2004
PubMed

Insights

This study details a child with epilepsy experiencing choreoathetotic movements linked to epilepsia partialis continua. Treatment with intravenous immunoglobulin and steroids resolved both seizures and abnormal movements, suggesting chorea as a rare symptom.

Area of Science:

  • Neurology
  • Pediatric Neurology
  • Epileptology

Background:

  • Epilepsia partialis continua (EPC) is a rare form of epilepsy characterized by continuous focal seizures.
  • Choreoathetotic movements are involuntary, irregular, and twisting motions, typically associated with basal ganglia dysfunction.

Observation:

  • A pediatric case presented with concurrent development of choreoathetotic movements and epilepsia partialis continua.
  • The abnormal movements were temporally associated with the ongoing seizure activity.

Findings:

  • Successful management of epilepsia partialis continua was achieved using intravenous immunoglobulin and steroid therapy.
  • Resolution of both the continuous seizures and the choreoathetotic movements was observed post-treatment.

Implications:

  • This case suggests chorea can be an unusual clinical manifestation of epilepsia partialis continua in children.
  • Highlights the importance of considering atypical presentations in pediatric epilepsy management.
  • Intravenous immunoglobulin and steroid therapy may be effective in managing complex cases of EPC with associated movement disorders.

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