Paracetamol overdose in children

A Kumar1, K M Goel, M D Rae

  • 1Department of Medical Paediatrics, Royal Hospital for Sick Children, Yorkhill, Glasgow.

Insights

Paracetamol poisoning is generally less severe in children than adults. This report details benign pediatric ingestions and a unique case of prenatal exposure to a high paracetamol dose.

Area of Science:

  • Pediatric Toxicology
  • Pharmacology
  • Clinical Pediatrics

Background:

  • Paracetamol (acetaminophen) is a common over-the-counter analgesic and antipyretic.
  • Acetaminophen overdose can lead to severe hepatotoxicity in adults.
  • Children are generally perceived as having a lower risk of toxicity compared to adults.

Purpose of the Study:

  • To describe the clinical outcomes of paracetamol ingestion in pediatric patients.
  • To investigate the safety profile of paracetamol in children.
  • To report a case of intrauterine paracetamol exposure.

Main Methods:

  • Retrospective review of pediatric cases with paracetamol ingestion.
  • Analysis of clinical data and laboratory results.
  • Case report of intrauterine exposure.

Main Results:

  • Pediatric paracetamol ingestions were generally associated with benign clinical courses.
  • One case of intrauterine exposure to a potentially toxic dose was identified.
  • No significant adverse events were noted in the described pediatric ingestions.

Conclusions:

  • Paracetamol poisoning in children often presents with less severe toxicity than in adults.
  • Intrauterine exposure warrants careful consideration.
  • Further research into pediatric acetaminophen metabolism and toxicity is beneficial.

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