Nouveauté

Challenges concerning new psychoactive substance detection in oral fluid

S. M. R. WILLE ; J. ELIAERTS ; V. DI FAZIO ; N. SAMYN | 2017
Dans Toxicologie Analytique et Clinique (Vol.29, n°1, Février 2017) Article : Périodique

New psychoactive substances (NPS) are a challenge for the worldwide forensic community. More than 450 NPS are currently being monitored by the UNODC and EMCDDA. NPS are a major challenge for laboratories, not only because of the large numbers of[...]

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Establishing effective interpretation criteria in hair analysis to distinguish between passive and active cocaine exposure: Insights from authentic hair samples collected from professional individuals exposed to cocaine

M. D. M. RAMIREZ FERNANDEZ ; S. M. R. WILLE ; N. MEERT ; J. ELIAERTS ; N. SAMYN | 2025
Dans Drug Testing and Analysis (Vol.17, n°1, January 2025) Article : Périodique

Interpretation results of hair analysis, particularly for cocaine, can be challenging due to the need to differentiate between active use or passive contamination. Our study aimed to assess the impact of varying degrees of passive cocaine exposu[...]

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Evaluation of on-site oral fluid screening using Drugwipe-5+®, RapidSTAT® and Drug Test 5000® for the detection of drugs of abuse in drivers

S. M. R. WILLE ; N. SAMYN ; M. M. RAMIREZ-FERNANDEZ ; DE BOECK G. | 2010
Dans Forensic Science International (Vol.198, n°1-3, 20 May 2010) Article : Périodique

Driving under the influence of drugs is a major problem worldwide. At the moment, several countries have adopted a 'per se' legislation to address this problem. One of the key elements in the enforcement process is the possibility of rapid on-si[...]

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New psychoactive substances in oral fluid of French and Belgian drivers in 2016

C. RICHEVAL ; S. M. R. WILLE ; M. NACHON-PHANITHAVONG ; N. SAMYN ; D. ALLORGE ; J. M. GAULIER | 2018
Dans International Journal of Drug Policy (Vol.57, July 2018) Article : Périodique

Background: Driving under the influence of drugs (DUID) is a worldwide problem with potentially major judiciary and life-threatening consequences. Up to now, only classical drugs of abuse (DOA) are tested for DUID detection. A challenging issue [...]

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Prevalence of new psychoactive substances and prescription drugs in the Belgian driving under the influence of drugs population

S. M. R. WILLE ; C. RICHEVAL ; M. NACHON-PHANITHAVONG ; J. M. GAULIER ; V. DI FAZIO ; L. HUMBERT ; N. SAMYN ; D. ALLORGE | 2018
Dans Drug Testing and Analysis (Vol.10, n°3, March 2018) Article : Périodique

Driving under the influence of drugs (DUID) is a worldwide problem. Several countries have adopted DUID legislations which prove their deterrent effect and impact on road safety. However, the use of new psychoactive substances (NPS) and prescrip[...]

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Roadside drug testing: Comparison of two legal approaches in Belgium

T. VAN DER LINDEN ; S. M. R. WILLE ; M. RAMIREZ-FERNANDEZ ; A. G. VERSTRAETE ; N. SAMYN | 2015
Dans Forensic Science International (Vol.249, April 2015) Article : Périodique

Background: Internationally, urine on-site testing has been used for detecting drivers under the influence of drugs (DUID) but more and more countries, such as Belgium, are switching to oral fluid screening. Objective: To compare the previous ([...]

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