Drug-induced enterocolitis syndrome: A rare, severe, non-IgE-mediated immediate drug allergy. Case report and literature review

Arch Pediatr. 2023 Jan;30(1):67-70. doi: 10.1016/j.arcped.2022.11.007. Epub 2022 Nov 30.

Abstract

We report the case of a 4-year-old child who presented with vomiting, abdominal pain, and intense pallor 2 h after amoxicillin ingestion. An IgE-mediated reaction was suspected at first, which was finally diagnosed as a drug-induced enterocolitis syndrome. In this rare and poorly described non-IgE-mediated drug allergy, adrenaline is not effective. This diagnostic challenge must be known in order to administer adequate treatment, i.e., antiemetic drugs (ondansetron) and fluid challenge.

Keywords: Drug hypersensitivity reaction; Drug-induced enterocolitis syndrome; Food protein-induced enterocolitis syndrome; Non-IgE-mediated allergy.

Publication types

  • Review
  • Case Reports

MeSH terms

  • Amoxicillin
  • Child, Preschool
  • Dietary Proteins
  • Drug Hypersensitivity*
  • Enterocolitis* / chemically induced
  • Enterocolitis* / diagnosis
  • Food Hypersensitivity* / diagnosis
  • Humans
  • Hypersensitivity, Immediate*
  • Infant
  • Syndrome
  • Vomiting / chemically induced

Substances

  • Amoxicillin
  • Dietary Proteins