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Maria Stella Graziani

Deputy Director
Martina Zaninotto

Associate Editors
Ferruccio Ceriotti
Davide Giavarina
Bruna Lo Sasso
Giampaolo Merlini
Martina Montagnana
Andrea Mosca
Paola Pezzati
Rossella Tomaiuolo
Matteo Vidali

EIC Assistant
Francesco Busardò

International Advisory Board Khosrow Adeli Canada
Sergio Bernardini Italy
Marcello Ciaccio Italy
Eleftherios Diamandis Canada
Philippe Gillery France
Kjell Grankvist Sweden
Hans Jacobs The Netherlands
Eric Kilpatrick UK
Magdalena Krintus Poland
Giuseppe Lippi Italy
Mario Plebani Italy
Sverre Sandberg Norway
Ana-Maria Simundic Croatia
Tommaso Trenti Italy
Cas Weykamp The Netherlands
Maria Willrich USA
Paul Yip Canada

Biomedia srl
Via L. Temolo 4, 20126 Milano

Responsible Editor
Giuseppe Agosta

Editorial Secretary
Chiara Riva
Biomedia srl
Via L. Temolo 4, 20126 Milano
Tel. 0245498282


ISSN print: 0393 – 0564
ISSN digital: 0392- 7091

BC: Articoli scritti da E. Marchei

Farmacotossicologia e metodologie di analisi dell’acido gamma-idrossibutirrico nel laboratorio clinico e forense
Pharmacotoxicology and analytical issues of gamma-hydroxybutyric acid in clinical and forensic laboratory
<p>Gamma-hydroxybutyric acid (GHB) can be considered both an endogenous metabolite and a precursor of the neurotransmitter gamma-aminobutyric acid (GABA) acting within the central nervous system as a neuromodulator.<br />Pharmacologically, GHB is classified as a central nervous system depressant and its mechanism of action involves interaction and binding with GABA-B receptors.<br />With the generic name of sodium oxybate, the sodium salt of GHB, is sold as a pharmaceutical product under the trade name of Xyrem&reg; when prescribed for the treatment of people with narcolepsy and with the name of Alcover&reg; when used to relieve alcohol withdrawal syndrome and treat alcohol dependence.<br />Between the end of the 90s of the twentieth century and the beginning of the twenty-first one, the abuse of GHB became increasingly widespread in the recreational field. The substance, often consumed in combination with alcohol, cannabis, ecstasy (3,4-Methylenedioxymethamphetamine, MDMA), ketamine, has been converted in one of the most used &quot;club drugs&quot;, becoming one of the most serious health issues in the emergency department of many European and extra-European Countries because of the initial difficult clinical management of the growing number of cases of intoxication. At the same time, there was an increase of cases of sexual assaults of victims who were unaware they had been given GHB as odourless and colourless sedative substance.<br />In this narrative review, the three different aspects of GHB as endogenous neuromodulator, as prescription drug and as substance of abuse are illustrated. The main methods for qualitative and quantitative analysis in conventional and non-conventional biological matrices for clinical and forensic purposes are also described.</p>
Biochimica Clinica ; 44(4) 335-350
Rassegne - Reviews
Determinazione di sostanze farmacologicamente attive lecite e illecite nel latte materno mediante cromatografia liquida - spettrometria di massa tandem
Liquid chromatography-mass tandem spectrometry assay (LC-MS/MS) for licit and illicit drugs in breast milk
Biochimica Clinica ; 35(4) 285