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Related Experiment Videos

Amphetamine toxicity: experience with 127 cases.

R W Derlet1, P Rice, B Z Horowitz

  • 1Division of Emergency Medicine, University of California, Davis.

The Journal of Emergency Medicine
|March 1, 1989
PubMed
Summary
This summary is machine-generated.

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Amphetamine toxicity is common in emergency departments, with agitation and hallucinations being frequent symptoms. Most patients with amphetamine poisoning do not need medication and are discharged, but 10% require hospitalization.

Area of Science:

  • Emergency Medicine
  • Clinical Toxicology
  • Pharmacology

Background:

  • Amphetamine use is a growing public health concern.
  • Understanding the clinical presentation and management of amphetamine toxicity is crucial for emergency physicians.

Purpose of the Study:

  • To describe the clinical characteristics and outcomes of patients presenting with amphetamine toxicity to an emergency department.
  • To identify factors associated with the need for hospitalization.

Main Methods:

  • Retrospective chart review of 127 patients diagnosed with amphetamine toxicity.
  • Analysis of presenting symptoms, toxicologic findings, treatments administered, and disposition.

Main Results:

  • The most common symptoms were agitation, hallucinations, suicidal behavior, and chest pain.

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  • Amphetamines were rarely found in combination with other stimulants.
  • Most patients (90%) did not require pharmacologic intervention in the emergency department.
  • 13% of patients required hospital admission.

    • Conclusions:

    • Amphetamine toxicity commonly presents with neuropsychiatric and cardiovascular symptoms.
    • The majority of patients with amphetamine toxicity can be managed safely in the emergency department without specific pharmacologic treatment.
    • A small proportion of patients require hospital admission for further management of severe toxicity.