Journal of Medical Cases, ISSN 1923-4155 print, 1923-4163 online, Open Access
Article copyright, the authors; Journal compilation copyright, J Med Cases and Elmer Press Inc
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Case Report

Volume 8, Number 6, June 2017, pages 174-179


Toxic Leukoencephalopathy in a Teenager Caused by the Recreational Ingestion of 25I-NBOMe: A Case Report and Review of Literature

Figure

Figure 1.
Figure 1. Magnetic resonance imaging of the brain with increased T2-weighted density (black arrows) demonstrating toxic leukoencephalopathy involving the cerebral hemispheres.

Tables

Table 1. Signs and Symptoms of Serotonin Syndrome
 
1. Agitation and akathisia
2. Repetitive head rotating with neck in moderate extension
3. Hyperreflexia and hypertonicity (greater in lower extremity)
4. Clonus (greater in lower extremity)
5. Myoclonus
6. Tremor (greater in lower extremity)
7. Hyperthermia
8. Shivering
9. Tachycardia
10. Mydriasis
11. Diaphoresis
12. Increased bowel sounds and diarrhea

 

Table 2. The Hunter Criteria for Serotonin Syndrome
 
Ingestion of a known serotonergic agent and:
1. Spontaneous clonus
2. Inducible clonus or ocular clonus and agitation of diaphoresis
3. Inducible clonus or ocular clonus and hypertonicity and temperature ≥ 38 °C
4. Tremor and hyperreflexia

 

Table 3. Sternbach’s Criteria
 
Ingestion of a known serotonergic agent and:
1. Absence of other etiologies
2. No recent addition or increase of a neuroleptic agent
3. The presence of three of the following signs and symptoms:
  a. Mental status changes
  b. Agitation
  c. Myoclonus
  d. Hyperreflexia
  e. Diaphoresis
  f. Shivering
  g. Tremor
  h. Diarrhea
  i. Incoordination
  j. Fever