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Childhood poisoning--a changing profile with scope for prevention
1Division of Medicine, Children's Hospital, Camperdown, NSW.
The Medical Journal of Australia
|February 17, 1992
Summary
Childhood poisoning patterns have shifted, with benzodiazepines and paracetamol now common. This highlights a significant, yet preventable, public health concern requiring updated awareness among healthcare professionals.
Area of Science:
- Pediatrics
- Toxicology
- Public Health
Background:
- Childhood poisoning presents a significant health challenge.
- Understanding evolving poisoning trends is crucial for effective prevention and treatment.
Purpose of the Study:
- To analyze childhood poisoning patterns from 1983-1988.
- To compare current trends with historical data from 1956.
- To assess healthcare professionals' knowledge of common childhood poisonings.
Main Methods:
- Retrospective review of 407 pediatric poisoning admissions.
- Postal questionnaires sent to 150 general practitioners and 150 pharmacists.
Main Results:
- Poisoning represented 0.5% of hospital admissions.
- Key poisoning agents shifted from kerosene and pesticides to benzodiazepines, iron, paracetamol, and anticonvulsants.
- Four deaths occurred; 5% of admissions led to significant morbidity.
- Over 50% of GPs and 60% of pharmacists underestimated the toxicity of several common agents.
Conclusions:
- Childhood poisoning patterns have significantly changed over three decades.
- Despite changes, poisoning remains a major preventable cause of child mortality and morbidity.
- Gaps in healthcare professional knowledge necessitate targeted educational interventions.