Results 21 to 30 of about 6,199 (251)
International Journal of Molecular Sciences, 2023 Treatment of Post-Traumatic Stress Disorder (PTSD) is complicated by the presence of drug use disorder comorbidity. Here, we examine whether conditioned fear (PTSD model) modifies the rewarding effect of mephedrone and if repeated mephedrone injections ...
P. Grochecki +9 more
semanticscholar +1 more source
Cutaneous features at injection sites of intravenous mephedrone.
British Journal of Dermatology, 2023 We present the cutaneous adverse effects of subcutaneous extravasation of mephedrone resulting in thrombotic vasculopathy and chronic ulcerations. Due to the increasing use of mephedrone, especially among the community of men who have sex with men ...
Manuel Agud de Dios +4 more
semanticscholar +1 more source
Mephedrone inhalation causes pneumomediastinum [PDF]
BMJ Case Reports, 2014 A 17-year-old male patient presented to A&E with swelling on the right side of his neck, extending to below the clavicle, associated with neck pain and dysphonia. On examination, subcutaneous supraclavicular and chest wall emphysema was noted. Clinical observations and bloods were normal.
Ruth, Graham, Nia, Bowen, Joy, Singh
openaire +2 more sources
Chemsex drugs: More than ghb, mephedrone and methamphetamine?
European Psychiatry, 2021 Introduction The intentional use of drugs before or during sexual intercourse (chemsex), due to its impact on mental health, is a phenomenon of high importance in men who have sex with men.
J. Curto Ramos +3 more
doaj +1 more source
Neuropharmacology, 2023 Mephedrone (4-methylmethcathinone) is a cathinone derivative that is recreationally consumed for its energizing and empathogenic effects. The stimulating properties are believed to arise from the ability of mephedrone to interact with the high-affinity ...
F. P. Mayer +11 more
semanticscholar +1 more source
Urinary retention secondary to mephedrone [PDF]
BMJ Case Reports, 2013 We discuss a case of a 25-year-old man who presented to the acute medical take with a mixed overdose of mephedrone and paracetamol. Sixteen hours after ingestion, he reported that he was unable to micturate. A bladder scan confirmed that he was in urinary retention and he was catheterised.
Nerys, Conway +3 more
openaire +2 more sources
International Journal of Molecular Sciences, 2023 Mephedrone is a psychoactive drug that increases dopamine, serotonin and noradrenaline levels in the central nervous system via interaction with transporters or monoamines. The aim of the presented study was to assess the role of the GABA-ergic system in
Olga Wronikowska-Denysiuk +9 more
semanticscholar +1 more source
Psychoactive Substances Taken with Mephedrone and HCV Infection [PDF]
Journal of Clinical Medicine, 2021 Background: In recent years, the observed frequency of hospitalization of patients taking mephedrone with other psychoactive substances has increased. There are no data in the literature on the effect of mephedrone use on liver function in patients, including the frequency of HCV infection. We have analysed the impact of taking mephedrone together with
Michal Ordak +3 more
openaire +3 more sources
Recent trends in analytical methods to determine new psychoactive substances in hair [PDF]
, 2017 New Psychoactive Substances (NPS) belong to several chemical classes, including phenethylamines, piperazines, synthetic cathinones and synthetic cannabinoids.
García Algar, Oscar +4 more
core +1 more source
Metabolites, 2021 There is a paucity of information on biotransformation and stability of new psychoactive substances (NPS) in wastewater. Moreover, the fate of NPS and their transformation products (TPs) in wastewater treatment plants is not well understood.
Juliet Kinyua +6 more
doaj +1 more source