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Poisoning and drug overdose

D D Vernon1, M C Gleich

  • 1Department of Pediatrics, University of Utah, Salt Lake City, USA.

Critical Care Clinics
|July 1, 1997
PubMed
Summary

Poisoning often requires intensive care unit admission. Most cases are treated with standard care, but some severe poisonings may need advanced treatments like hemodialysis or antidotes.

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Area of Science:

  • Toxicology
  • Critical Care Medicine
  • Emergency Medicine

Background:

  • Poisoning is a frequent reason for intensive care unit (ICU) admission in pediatric and adult populations.
  • Standard decontamination and supportive care are effective for the majority of poisoning cases.

Purpose of the Study:

  • To outline advanced treatment modalities for severe poisoning cases.
  • To identify specific circumstances where enhanced interventions are necessary.

Main Methods:

  • Review of standard decontamination and supportive care protocols.
  • Identification of indications for accelerated toxin removal (hemodialysis, hemofiltration).
  • Analysis of specific antidote use in poisoning management.
  • Evaluation of advanced supportive techniques like cardiopulmonary bypass.

Main Results:

  • Most poisoning victims recover with standard treatment.
  • Hemodialysis or hemofiltration can accelerate toxin removal for specific poisons.
  • Antidotes are crucial in selected poisoning scenarios.
  • Cardiopulmonary bypass is a rare but potentially beneficial intervention.

Conclusions:

  • While standard care suffices for most poisonings, specific toxins warrant advanced interventions.
  • Early recognition and application of hemodialysis, antidotes, or cardiopulmonary bypass can improve outcomes in severe poisoning.

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