[Acute poisoning with psychoactive substances among adult abusers of the Krakow population].

The aim of the study was to evaluate a frequency and the course of acute poisonings with psychoactive substances in abusers, considering the kind of toxic substance. 25% of all acute poisonings treated in the Department of Clinical Toxicology in the year 1996 that were acute poisonings with psychoactive substances among the abusers of Kraków adult population. Alcohol followed by narcotics and drugs and by organic solvents was predominant cause of acute poisonings in that group. Opiates derivatives as the so called kompot produced at home from poppy straw or juice of poppy head were the most common narcotics. Pure amphetamine was detected only in 5.3%, while as combination with other narcotics (opioids, THC, LSD) was detected in 31.2% of narcomans and drug abusers. The combination of opioids, barbiturates and benzodiazepines was predominant cause of acute intoxications with mixed substances abuse. That was followed by combination of opiates and barbiturates in the group of patient identified positively as two or more substance abuse in the body fluids. Tramal and benzodiazepines were the most detected drugs responsible for acute intoxications between drug abusers. Acute intoxicated ethanol abusers aged from 30-49 years and were the oldest group compared to narcotics and drug abusers (20-29 years) and to organic solvent dependent patient (15-19 years).