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Etiologies, outcomes, and risk factors for epilepsy in infants: a case-control study

Amira Masri1, Eman Badran, Hanan Hamamy

  • 1The University of Jordan, Faculty of Medicine, Pediatric Department, Division of Child Neurology, Jordan. masriamira69@hotmail.com

Clinical Neurology and Neurosurgery
|February 6, 2008
PubMed

Insights

Infant epilepsy is rarely benign, with symptomatic causes being most common. Parental consanguinity is a significant risk factor for developing epilepsy in infants.

Area of Science:

  • Pediatric Neurology
  • Epileptology
  • Clinical Genetics

Background:

  • Epilepsy in infancy presents unique diagnostic and management challenges.
  • Understanding the etiologies and risk factors is crucial for early intervention and improved outcomes.

Purpose of the Study:

  • To investigate the causes, outcomes, and risk factors associated with epilepsy in infants.
  • To identify specific risk factors contributing to the development of epilepsy in this age group.

Main Methods:

  • Retrospective analysis of infants (1-12 months) with their first afebrile seizure.
  • Inclusion of an age-matched control group to identify risk factors.
  • Review of medical records for demographic and clinical epilepsy data.

Main Results:

  • Epilepsy was predominantly symptomatic (43.6%) or probably symptomatic (50.9%).
  • Common etiologies included hypoxic-ischemic encephalopathy and cortical malformations.
  • Parental consanguinity, family history of global developmental delay or epilepsy, and positive perinatal history were significant risk factors.

Conclusions:

  • Afebrile convulsions in infancy are often indicative of serious underlying conditions.
  • Consanguinity emerges as a major risk factor for infant epilepsy, highlighting genetic influences.
Abstract

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