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Related Concept Videos

Prevention of Further Absorption of Poison01:14

Prevention of Further Absorption of Poison

In cases of acute poisoning, the primary objective is to prevent further absorption of the toxic substance into the body. Immediate interventions using various decontamination techniques targeting the gastrointestinal (GI) tract can achieve this. Decontamination is crucial to prevent poison from entering the systemic circulation, which involves washing affected areas with water and mild soap and removing contaminated clothing. Once external decontamination is done, attention must be turned to...
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Physical Properties of Amines

Amines with low molecular weight are usually gaseous at room temperature, while those with high molecular weight are liquid or solids in nature. Usually, low molecular weight amines have a rotten fish-like smell. Diamines typically have a pungent smell. For instance, cadaverine and putrescine, depicted in Figure 1, are two molecules responsible for decaying tissue.
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Synthesis and Characterization of 1,2-Dithiolane Modified Self-Assembling Peptides
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Illicit bath salts: not for bathing.

Patrick B Kyle1, Richard B Iverson, Raghavendran G Gajagowni

  • 1Department of Pathology, University of Mississippi Medical Center, Jackson, MS 39216, USA. pkyle@umc.edu

Journal of the Mississippi State Medical Association
|February 15, 2012
PubMed
Summary
This summary is machine-generated.

Designer drug abuse, including methylenedioxypyrovalerone (MDPV), is rising. These potent cathinone derivatives cause severe psychosis, hallucinations, and paranoia, often missed by standard drug screens.

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Area of Science:

  • Toxicology
  • Psychiatry
  • Forensic Science

Background:

  • Designer drugs, often called "Bath Salts," are increasingly prevalent in the US.
  • These substances frequently contain cathinone derivatives like mephedrone and methylenedioxypyrovalerone (MDPV).
  • Despite legal restrictions, abuse of these psychoactive compounds persists.

Observation:

  • A 19-year-old male presented with acute paranoia and visual/auditory hallucinations.
  • The patient reported command hallucinations and exhibited anxiety and inappropriate laughter.
  • Urine toxicology confirmed the presence of MDPV.

Findings:

  • MDPV, a cathinone derivative, was identified in patient urine via GC/MS.
  • Commonly associated symptoms include tachycardia, delusions, hallucinations, and paranoia.
  • Standard immunoassay drug screens often fail to detect these designer drugs.

Implications:

  • Clinicians must recognize the limitations of standard drug screening for novel psychoactive substances.
  • Awareness of MDPV and similar cathinones is crucial for diagnosing and managing intoxication.
  • Severe outcomes like psychosis, self-harm, and death are potential risks associated with designer drug abuse.