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Gastrointestinal decontamination in paediatric exploratory ingestions
1Christchurch Hospital.
Insights
Pediatric exploratory ingestions rarely cause significant toxicity. Routine gastrointestinal decontamination is not recommended, as risks often outweigh benefits for these poison exposures.
Area of Science:
- Clinical Toxicology
- Pediatric Emergency Medicine
Background:
- Paediatric exploratory ingestion is a common presentation in emergency departments.
- Treatment strategies for toxic ingestions have evolved over time.
Purpose of the Study:
- To evaluate changes in the management of paediatric exploratory ingestions.
- To assess the impact of treatment shifts on patient outcomes.
Main Methods:
- Retrospective review of paediatric patients with potentially toxic ingestions.
- Data collected during six-month periods in 1994, 1996, and 1999.
Main Results:
- Paracetamol was a common substance ingested in 1999.
- Syrup of ipecac use decreased significantly, while activated charcoal use varied.
- A notable increase in 'no decontamination' treatment by 1999.
- Lower admission rates observed in 1999 without affecting overall outcomes.
Conclusions:
- Significant toxicity from paediatric exploratory ingestions is uncommon.
- Gastrointestinal decontamination is often unnecessary and potentially harmful.
- Treatment decisions should weigh risks of decontamination against potential poison exposure.
Aim:
To review the effect of treatment changes in paediatric exploratory ingestion at Christchurch Hospital.
Methods:
We carried out a retrospective review of paediatric patients presenting with potentially toxic ingestion during six month periods of 1994, 1996 and 1999.
Results:
All three groups were comparable in respect to age and gender. There were minor changes in the range and proportion of substances ingested - with those in the 1999 group more likely to have taken paracetamol. In 1994, 36% of children were treated with syrup of ipecac. By 1996, only 9% were given ipecac, with 49% treated with activated charcoal. By 1999, 12% were treated with activated charcoal, while 88% received no decontamination. There was a lower admission rate in the 1999 group with no overall change in outcome.
Conclusions:
It is rare for paediatric exploratory ingestions to result in significant toxicity. Gastrointestinal decontamination should not be routinely used in these patients as the risk of the procedure may outweigh the risk of the poison exposure.