منابع مشابه
Influence of hair straightening on ethyl glucuronide content in hair
Aims: The aim of the study was to analyse ETG in hair samples treated by a hair straightener. Methods: Positive EtG hair samples were treated with hair straightener during 1 min at 200°C. Treated and non treated hair were analysed for EtG by GC/MS-NICI after solid phase extraction and heptafluorobutyric anhydride derivatization . Results: In 11 samples an average decrease was found 24% and in 5...
متن کاملAbstinence monitoring of suspected drinking drivers: ethyl glucuronide in hair versus CDT.
OBJECTIVE Ethyl glucuronide (EtG) determinations in the hair of self-reported teetotalers were reviewed and compared with carbohydrate-deficient transferrin (CDT) blood tests (by immunochemistry and high-performance liquid chromatography [HPLC]). METHODS A retrospective study was carried out on 154 people whose fitness to drive had to be assessed because of the suspicion of relevant alcohol p...
متن کاملEthyl glucuronide in scalp and non-head hair: an intra-individual comparison.
AIMS Analysis of ethyl glucuronide (EtG), a minor metabolite of ethanol, is a valid tool for the assessment of social and chronic excessive alcohol consumption. Standardized analysis of EtG is usually done in head hair. As head hair cannot always be provided, alternative hair matrices become more and more interesting. Therefore, a study was performed that compared the intra-individual EtG conce...
متن کاملDetection of the Direct Alcohol Biomarker Ethyl Glucuronide (EtG) in Hair An Annotated Bibliography
Ethyl glucuronide (EtG) is considered to be a promising candidate marker of alcohol consumption, but exhibits a short window of detection in blood or urine. Keratinized tissues are known to retain foreign substances and to provide a greater retrospective window of detection than body fluids. Therefore, post-mortem hair, skin swabs, and stratum corneum samples were collected from four subjects w...
متن کاملDeposition of ethyl glucuronide in WHP rat hair after chronic ethanol intake.
BACKGROUND This study investigated the relationship between ethanol intake in rats and the resulting level of ethyl glucuronide (EtG) in rat hair. METHODS Rats (n = 50) consumed a 10% ethanol solution for 4 weeks, then EtG was extracted from samples of their hair using a novel extraction procedure involving freezing and thawing. The EtG concentration was measured using gas chromatography and ...
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ژورنال
عنوان ژورنال: Alcohol and Alcoholism
سال: 2000
ISSN: 1464-3502
DOI: 10.1093/alcalc/35.3.283