Biomedical subjects

Jolita Vilcinskaite

Publications and source records attributed to Jolita Vilcinskaite.

2 recordsLinked to original sources

PubMed2005

[Hallucinogenic mushrooms].

The group of hallucinogenic mushrooms (species of the genera Conocybe, Gymnopilus, Panaeolus, Pluteus, Psilocybe, and Stropharia) is psilocybin-containing mushrooms. These "magic", psychoactive fungi have the serotonergic hallucinogen psilocybin. Toxicity of these mushrooms is substantial because of the popularity of hallucinogens. Psilocybin and its active metabolite psilocin are similar to lysergic acid diethylamide. These hallucinogens affect the central nervous system rapidly (within 0.5-1 hour after ingestion), producing ataxia, hyperkinesis, and hallucinations. In this review article there are discussed about history of use of hallucinogenic mushrooms and epidemiology; pharmacology, pharmacodynamics, somatic effects and pharmacokinetics of psilocybin, the clinical effects of psilocybin and psilocin, signs and symptoms of ingestion of hallucinogenic mushrooms, treatment and prognosis.

Adolescent↗

PubMed2002

[Opioid overdose].

The dangers of opioid overdose have been recognized for as long as the use of opium itself. When used correctly for medical purposes, opioids are remarkably safe and effective agents. However, excessive dosing, whether with therapeutic, suicidal, or euphoric intent, may results in significant toxicity. In a number of countries the use of heroin and other opioids in nonmedical contexts in associated with on increasing rate of overdose and often of fatal opioid overdose. This review article discusses opioid-receptor pharmacology, which is necessary for understanding of the signs and symptoms of opioid ingestion and management principles, clinical and toxic effects mediated with the opioids, the diagnosis and management guidelines in opioid intoxication, a clinical prediction rule to identify patients who can be safely discharge from hospital, the problems of the significant morbidity and mortality associated with opioid overdose.

Adolescent↗