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Investigations in West Syndrome: Which, When and Why

Richard E Appleton1

  • 1The Roald Dahl EEG Unit, Paediatric Neurosciences Foundation, Alder Hey Children's Hospital, Liverpool, UK.

Pediatric Neurology Briefs
|March 3, 2016
PubMed

Insights

Researchers investigated the causes of new-onset infantile spasms (IS) in 251 infants. This study provides insights into the etiology of this neurological disorder in early childhood.

Area of Science:

  • Pediatric Neurology
  • Developmental Neuroscience

Background:

  • Infantile spasms (IS) are a severe epilepsy syndrome in infants.
  • Understanding the etiology of IS is crucial for timely diagnosis and treatment.

Purpose of the Study:

  • To investigate the causes of new-onset infantile spasms (IS).
  • To analyze the etiology in a large cohort of infants.

Main Methods:

  • A study was conducted by the National Infantile Spasms Consortium (NISC).
  • Data from 251 infants with new-onset IS were analyzed.
  • Etiological factors were examined in relation to age at onset.

Main Results:

  • The study included 251 infants with a mean age of onset of 7.1 months (range 0.1-22.7 months).
  • Etiological findings were determined for the cohort.

Conclusions:

  • The study provides etiological data for infantile spasms in a significant cohort.
  • Further analysis is needed to fully elucidate the causes of IS.

Keywords:
Infantile SpasmsInvestigationsWest syndrome

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