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Interleukin-6 release following scorpion sting in children

S Sofer1, M Gueron, R M White

  • 1Pediatric Intensive Care Unit, Soroka Medical Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel.

Toxicon : Official Journal of the International Society on Toxinology
|March 1, 1996
PubMed

Insights

Severe scorpion envenomation in children causes high Interleukin-6 (IL-6) levels. These cytokine levels decrease over 24 hours but remain elevated, suggesting IL-6

Area of Science:

  • Pediatric Toxicology
  • Immunology
  • Envenomation Research

Background:

  • Scorpion stings can cause severe health issues in children.
  • Cytokines, such as Interleukin-6 (IL-6), are implicated in inflammatory responses.
  • The role of IL-6 in scorpion envenomation pathogenesis requires further investigation.

Purpose of the Study:

  • To measure serum Interleukin-6 (IL-6) levels in children with severe scorpion envenomation.
  • To assess the temporal changes in IL-6 levels post-envenomation.
  • To explore the potential involvement of IL-6 in scorpion envenomation symptoms.

Main Methods:

  • Serum samples were collected from ten pediatric patients upon emergency room arrival.
  • IL-6 levels were quantified at arrival, and at 12 and 24 hours post-arrival.
  • Measurements were compared to control levels.

Main Results:

  • Eight out of ten children presented with markedly elevated serum IL-6 levels on arrival.
  • IL-6 levels showed a gradual decrease towards normal over 12 and 24 hours.
  • All measured IL-6 levels remained above control values throughout the 24-hour period.

Conclusions:

  • Elevated IL-6 levels are a significant finding in severe pediatric scorpion envenomation.
  • Cytokine release, particularly IL-6, may contribute to the clinical manifestations of scorpion envenomation.
  • Further human and animal studies are necessary to confirm the role of IL-6 and other cytokines in scorpion envenomation pathogenesis.

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