Unique substance warnings: Difference between revisions
>David Hedlund rephrase MDMA text |
>David Hedlund →Psychoactive substances: Poppers |
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==Psychoactive substances== | ==Psychoactive substances== | ||
* [[Inhalants]]: "Four mechanisms for acute, direct VSA-related deaths are discussed, viz anoxia, vagal inhibition, respiratory depression and cardiac arrhythmia. Of these, cardiac arrhythmia due to 'sensitization' of the heart to adrenaline is probably the most common and is well documented in experimental conditions. Deaths from cardiac arrhythmia during or soon after VSA are unpredictable, unpreventable and resuscitation is rarely successful. Previous uneventful sessions of abuse provide no protection from this mode of death."<ref>https://journals.sagepub.com/doi/10.1177/096032718900800406</ref> | * [[Inhalants]]: "Four mechanisms for acute, direct VSA-related deaths are discussed, viz anoxia, vagal inhibition, respiratory depression and cardiac arrhythmia. Of these, cardiac arrhythmia due to 'sensitization' of the heart to adrenaline is probably the most common and is well documented in experimental conditions. Deaths from cardiac arrhythmia during or soon after VSA are unpredictable, unpreventable and resuscitation is rarely successful. Previous uneventful sessions of abuse provide no protection from this mode of death."<ref>https://journals.sagepub.com/doi/10.1177/096032718900800406</ref> | ||
* [[Poppers]]: The consumption of alkyl nitrites can lead to methemoglobinemia, and the possibility of inhalation causing it has not been ruled out.<ref name="pmid3430141">{{cite journal |vauthors=O'Toole JB, Robbins GB, Dixon DS |title=Ingestion of isobutyl nitrite, a recreational chemical of abuse, causing fatal methemoglobinemia |journal=J. Forensic Sci. |volume=32 |issue=6 |pages=1811–2 |date=November 1987 |doi=10.1520/JFS11240J |pmid=3430141}}</ref> | |||
* [[MAOI]]s: Tyramine causes hypertensive crises after MAO inhibition aka the "cheese effect" or "cheese crisis". Using a MAO inhibitor (MAOI), the intake of approximately 10 to 25 mg of tyramine is required for a severe reaction compared to 6 to 10 mg for a mild reaction. Tyramine rich food should also be avoided by people prone to headache and migraine. Stilton (a blue cheese) contains up to 217 mg tyramine per 100 grams.<ref>https://www.mc.vanderbilt.edu/documents/neurology/files/Tyramine%20Menu%20Book%2006227101.pdf</ref> | * [[MAOI]]s: Tyramine causes hypertensive crises after MAO inhibition aka the "cheese effect" or "cheese crisis". Using a MAO inhibitor (MAOI), the intake of approximately 10 to 25 mg of tyramine is required for a severe reaction compared to 6 to 10 mg for a mild reaction. Tyramine rich food should also be avoided by people prone to headache and migraine. Stilton (a blue cheese) contains up to 217 mg tyramine per 100 grams.<ref>https://www.mc.vanderbilt.edu/documents/neurology/files/Tyramine%20Menu%20Book%2006227101.pdf</ref> | ||
* Psilocybin mushrooms: x mg psilocybin is stored in each fully developed fruit body. So the number of species is more relevant than the quantity. | * [[Psilocybin mushrooms]]: x mg psilocybin is stored in each fully developed fruit body. So the number of species is more relevant than the quantity. | ||
===Chemical forms=== | ===Chemical forms=== |