title: [Urinary beta-hexosaminidase activity as a marker for the monitoring of sobriety].
abstract: The aim of this study was to check the usefulness of urine beta-hexosaminidase activity determination as a tool of monitoring sobriety in alcohol dependent individuals. The examinations were performed in 93 patients undergoing detoxification treatment after heavy drinking and in 29 individuals who were starting psychotherapeutic treatment after declaring at least 2 weeks abstinence period. Enzyme activity was determined using a spectrofluorimetric method and was referred to urine creatinine level. In the detoxification group the abnormally high beta-hexosaminidase activity was decreasing gradually toward normal values within 2 weeks. In less than 10% of the patients atypical increase was observed in the course of treatment, what could be attributed to an, influence of nonspecific factors or possibly to misbehavior (alcohol drinking or urine samples substitution). Among individuals who declared at least 2 weeks abstinence period (psychotherapeutic group) in 25% of cases abnormally high enzyme activity was detected, what suggested their more recent alcohol drinking.
authors.affiliation: Zespół Profilaktyki i Leczenia Uzaleznień Instytut Psychiatrii i Neurologii, Warszawa.
authors.forename: H
authors.initials: H
authors.lastname: Wehr
authors.forename: B
authors.initials: B
authors.lastname: Habrat
authors.forename: B
authors.initials: B
authors.lastname: Czartoryska
authors.forename: D
authors.initials: D
authors.lastname: Górska
authors.forename: B
authors.initials: B
authors.lastname: Woronowicz
mesh_terms: D000328:Adult; D000428:Alcohol Drinking / Q000652:urine*; D000437:Alcoholism / Q000534:rehabilitation* / Q000652:urine; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015813:Substance Abuse Detection; D013997:Time Factors; D001619:beta-N-Acetylhexosaminidases / Q000652:urine*
chemical_list: D001619:beta-N-Acetylhexosaminidases
vernacular_title: Aktywność beta-heksozoaminidazy w moczu jako maker naduzywania alkoholu u osób uzaleznionych.