Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Amphetamine-induced movement disorder.

Michael A Downes1, Ian M Whyte

  • 1Department of Clinical Toxicology and Pharmacology, Newcastle Mater Hospital, and University of Newcastle, New South Wales, Australia. michael.downes@hnehealth.nsw.gov.au

Emergency Medicine Australasia : EMA
|June 15, 2005
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Poisoning in the elderly is increasing rapidly and is more severe than younger patients.

Clinical toxicology (Philadelphia, Pa.)·2026
Same author

Indications for and complications of endotracheal intubation in gamma-hydroxybutyrate (GHB) overdoses admitted to a toxicology unit.

Clinical toxicology (Philadelphia, Pa.)·2025
Same author

Calcium channel blocker overdose: Not all the same toxicity.

British journal of clinical pharmacology·2024
Same author

Growing burden of gamma-hydroxybutyrate intoxication on emergency department resource utilisation.

Emergency medicine Australasia : EMA·2024
Same author

A randomized controlled trial and prospective cohort investigating antivenom for red-bellied black snake envenomation.

Clinical toxicology (Philadelphia, Pa.)·2024
Same author

Lack of cholinergic features in healthcare workers caring for a patient with organophosphate poisoning.

Clinical toxicology (Philadelphia, Pa.)·2023
Same journal

Implementation of Electronic Clinical Decision Support for Radiology Referrals: The Role of Governance, Clinician Engagement and Education.

Emergency medicine Australasia : EMA·2026
Same journal

Low-Value Blood Culture Use in Adult Emergency Department Patients: A Scoping Review.

Emergency medicine Australasia : EMA·2026
Same journal

Coordinating Expertise: Defining the Role of the Modern Trauma Specialist.

Emergency medicine Australasia : EMA·2026
Same journal

Emergency Physicians as Inpatient Specialists: Evolving Models of Trauma Care.

Emergency medicine Australasia : EMA·2026
Same journal

Screening for Asymptomatic Sexually Transmitted Infections in Emergency Departments: An Integrative Review of Public Health Outcomes.

Emergency medicine Australasia : EMA·2026
Same journal

Medical Staffing Models of Inpatient Major Trauma Services in Australia and New Zealand.

Emergency medicine Australasia : EMA·2026
See all related articles

Recreational amphetamine use is prevalent in Australia and New Zealand, potentially causing variable clinical effects. Healthcare workers should recognize movement disorders as a less common but important sign of amphetamine toxicity.

Area of Science:

  • Neuroscience
  • Clinical Toxicology
  • Pharmacology

Background:

  • Recreational amphetamine use is notably common in Australia and New Zealand compared to other developed countries.
  • Amphetamines are central nervous system stimulants with variable clinical effects due to their impact on neurotransmitter levels.

Observation:

  • Amphetamine use can alter the balance of key biogenic amines in the central nervous system, including adrenaline, noradrenaline, serotonin, and dopamine.
  • Movement disorders are an uncommon but significant clinical presentation associated with amphetamine toxicity.

Findings:

  • The variability in amphetamine's clinical effects stems from its capacity to modulate multiple central nervous system biogenic amines.
  • Movement disorders, such as tremors or dystonia, can manifest as a consequence of amphetamine toxicity.

Related Experiment Videos

Implications:

  • Healthcare professionals require awareness of less common presentations like movement disorders in cases of amphetamine toxicity.
  • Understanding the neurochemical impact of recreational amphetamines is crucial for effective clinical management and patient care.