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Iron poisoning: a literature-based review of epidemiology, diagnosis, and management

Todd Pou-Yen Chang1, Cyrus Rangan

  • 1Division of Emergency Medicine, Children's National Medical Center, and George Washington University School of Medicine and Health Sciences, Washington, DC, USA. dr.toddchang@gmail.com

Pediatric Emergency Care
|October 7, 2011
PubMed

Insights

Acute iron poisoning is a serious pediatric threat. Despite decades of change, diagnosis and management strategies for iron poisoning remain limited, relying on older evidence.

Area of Science:

  • Toxicology
  • Pediatric Medicine
  • Public Health

Background:

  • Acute iron poisoning poses a significant, though less frequent, danger compared to acetaminophen or salicylate poisoning, especially for children.
  • Legal and manufacturing changes have influenced iron poisoning trends over time.
  • Current diagnostic and management approaches for iron poisoning have seen minimal evolution.

Purpose of the Study:

  • To review the epidemiology of acute iron poisoning in pediatric patients.
  • To examine the historical and current literature on the diagnosis and management of iron poisoning.
  • To highlight the limited evidence base for current practices.

Main Methods:

  • Literature review of case series, expert consensus, animal studies, and adult volunteer studies.
  • Analysis of epidemiological data related to pediatric iron poisoning.
  • Synthesis of historical and contemporary research on diagnosis and management.

Main Results:

  • Acute iron poisoning remains a critical concern for pediatric populations.
  • Evidence guiding diagnosis and management is primarily derived from non-randomized, lower-level evidence.
  • The evolution of iron poisoning epidemiology is influenced by external factors.

Conclusions:

  • There is a need for updated evidence and potentially novel approaches to the diagnosis and management of pediatric iron poisoning.
  • Current practices are largely based on historical data and expert opinion.
  • Further research is warranted to improve outcomes for children with iron poisoning.

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