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Epilepsy in hemiplegic cerebral palsy due to perinatal arterial ischaemic stroke

Jithangi Wanigasinghe1, Susan M Reid, Mark T Mackay

  • 1University of Colombo, Lady Ridgeway Hospital, Sri Lanka.

Developmental Medicine and Child Neurology
|May 26, 2010
PubMed

Insights

Epilepsy affects over half of children with hemiplegic cerebral palsy (CP) from perinatal arterial ischaemic stroke (AIS). However, most achieve seizure remission within ten years, indicating a good prognosis.

Area of Science:

  • Neurology
  • Pediatrics
  • Epileptology

Background:

  • Hemiplegic cerebral palsy (CP) in children can stem from perinatal arterial ischaemic stroke (AIS).
  • Epilepsy is a common comorbidity in this population, impacting neurological outcomes.
  • Understanding epilepsy's characteristics in this specific CP subgroup is crucial for management.

Observation:

  • This study analyzed 63 children with hemiplegic CP due to perinatal AIS.
  • Epilepsy developed in 54% of participants, with term delivery and severe motor impairment as risk factors.
  • Initial seizures included spasms, focal, or myoclonic types, often with Rolandic or occipital origins.

Findings:

  • Children with hemiplegic CP and AIS show a high incidence of epilepsy (54%).
  • Despite initial seizures, 85% achieved remission within 10 years.
  • Many exhibited features consistent with idiopathic partial epilepsy on EEG.

Implications:

  • The prognosis for seizure control in children with hemiplegic CP due to AIS is generally favorable.
  • Clinical and electroencephalographic findings may resemble idiopathic epilepsy, guiding treatment approaches.
  • Further research into specific epilepsy syndromes within this population is warranted.
Abstract

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