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Prevalence of recent immunisation in children with febrile convulsions

Leya Motala1, Guy D Eslick1

  • 1Leya Motala, Guy D Eslick, Whiteley-Martin Research Centre, Discipline of Surgery, Nepean Hospital, the University of Sydney, Penrith NSW 2751, Australia.

World Journal of Clinical Pediatrics
|September 10, 2016
PubMed

Insights

Recent immunisation is rare in children presenting with febrile convulsions. This study found a very low prevalence of recent vaccination in children with febrile seizures, though underreporting may affect results.

Area of Science:

  • Pediatrics
  • Epidemiology
  • Immunology

Background:

  • Febrile convulsions are common in young children.
  • Understanding the role of recent immunisation in febrile convulsions is crucial for public health.
  • Previous studies have explored links between vaccination and febrile seizures.

Purpose of the Study:

  • To determine the prevalence of recent immunisation in children under 7 years old presenting with febrile convulsions.
  • To assess the association between recent vaccinations and febrile convulsion episodes.
  • To identify potential factors influencing febrile convulsions in young children.

Main Methods:

  • Retrospective study of 78 children under seven presenting with febrile convulsions.
  • Data collected from medical records at a tertiary referral hospital in Sydney.
  • Analysis of vaccination status within 48 hours prior to presentation.

Main Results:

  • Only one child (1.28%) received recent immunisation (Infanrix, Prevnar, Rotavirus).
  • The majority of febrile convulsions were attributed to current infections.
  • Underreporting of vaccination history was noted in medical records.

Conclusions:

  • A very low prevalence of recent immunisation was observed in children with febrile convulsions.
  • Recent vaccination is unlikely to be a primary trigger for febrile seizures in this cohort.
  • Further research with comprehensive vaccination data is needed to confirm these findings.
Abstract

Keywords:
Adverse eventFebrile convulsionImmunisationPrevalenceVaccination

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