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Exploring the Involvement of Cytokines in Pediatric Patients Afflicted by Simple Febrile Seizures: A Case-Control

Vaibhav Vishal1, Ashuma Sachdeva1, Kapil Bhalla1

  • 1Biochemistry, Pandit Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences, Rohtak, IND.

Cureus
|December 4, 2023
PubMed

Insights

Febrile seizures (FS) in children are linked to immune system responses. This study found higher Interleukin-4 (IL-4) and lower Interleukin-6 (IL-6) levels in children with FS, suggesting a role for cytokines in this condition.

Area of Science:

  • Pediatric Neurology
  • Immunology
  • Genetics

Background:

  • Febrile seizures (FS) are common in children under six, often triggered by fever without infection.
  • The etiology of FS is complex, involving genetic and environmental factors.
  • The immune system, particularly the cytokine network involved in inflammation, may play a role in FS.

Purpose of the Study:

  • To investigate the relationship between the cytokine system and febrile seizures in children.
  • To explore potential correlations between specific cytokine levels and the occurrence of FS.

Main Methods:

  • A case-control study involving 50 children with FS (cases) and 25 children with fever only (controls).
  • Blood samples were collected aseptically from patients.
  • Complete hemogram analysis was performed using a Mindray BC-5800 auto hematology analyzer.

Main Results:

  • Children with FS exhibited significantly higher concentrations of Interleukin-4 (IL-4) compared to controls (292.85 pg/mL vs. 81.04 pg/mL, p<0.05).
  • Conversely, children with FS showed significantly lower mean levels of Interleukin-6 (IL-6) than controls (28.00 pg/mL vs. 93.09 pg/mL).
  • These findings indicate a distinct cytokine profile associated with FS.

Conclusions:

  • A significant difference in cytokine concentrations exists between children with FS and healthy controls.
  • Elevated IL-4 and reduced IL-6 levels suggest a complex role for the cytokine network in the pathophysiology of FS.
  • The cytokine system is highlighted as a potentially important factor in febrile seizures.
Abstract

Keywords:
anti-inflammatory cytokinecomplex febrile seizureshemogram parametersinterleukin-4interleukin-6

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