Synthetic cannabinoids (SCs) abuse is on the rise because they are easily obtained over the counter; they are potent psychoactive compounds and routine drug testing does not detect them. As their abuse is on the rise, so are their detrimental side effects; however, the occurrence of acute hepatitis due to SCs abuse has been reported only once before. In this case, testing revealed that the patient was also heterozygous for alpha-1-antitrypsin (A-1-AT) with the phenotype of PI⁎EM. This mutant phenotype has never been reported as a cause of A-1-AT disease and the abuse of SCs in a patient with this phenotype has also never been reported. This case illustrates the possible need to expand routine drug testing for SCs and consider A-1-AT phenotyping in certain clinical scenarios.
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http://dx.doi.org/10.1155/2017/9627452 | DOI Listing |
Drug Alcohol Depend
January 2025
Department of Psychiatry, University of Vermont, Burlington, VT 05401, United States; Department of Psychology, University of Vermont, United States.
Background: Among individuals with opioid use disorder (OUD), the prevalence of posttraumatic stress disorder (PTSD) is higher than in the general population. Prolonged exposure (PE) therapy is highly efficacious for improving PTSD symptoms. However, few studies have evaluated PE in individuals receiving medications for OUD (MOUD) and treatment completion rates have been low.
View Article and Find Full Text PDFJ Pharm Biomed Anal
November 2024
State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China. Electronic address:
Synthetic cannabinoids (SCs) are an evolving class of new psychoactive substances (NPS) with structurally various compounds that are increasing over the past few years. Therefore, they are initially hard to identify because of the lack of analytical information. Moreover, there is little to no information regarding the pharmacology of these compounds despite human abuse.
View Article and Find Full Text PDFForensic Sci Int
December 2024
Forensic Toxicology Unit, Finnish Institute for Health and Welfare (THL), Helsinki, Finland; Department of Forensic Medicine, University of Helsinki, Helsinki, Finland.
Synthetic cathinones (SCs) are a group of new psychoactive substances with amphetamine-like effects but generally higher potency. The aim of this study was to assess the incidence and significance of SCs in post-mortem (PM) investigations in Finland, focusing on the three most prevalent substances: α-PVP, α-PHP, and α-PiHP. All PM cases positive for SCs during 2018-2023 were investigated with respect to cause and manner of death, PM blood and urine concentrations, and concomitant use of other drugs of abuse.
View Article and Find Full Text PDFDrug Alcohol Depend
December 2024
Centre on Drug Policy Evaluation, St. Michael's Hospital, Unity Health Toronto, Toronto, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada; Division of Infectious Diseases and Global Public Health, University of California San Diego School of Medicine, La Jolla, CA, USA.
Background: Supervised consumption service (SCS) use among people who inject drugs may reduce acute care utilization; however, prior studies have been limited by self-reported outcomes and dichotomous exposures.
Methods: We conducted a prospective cohort study using linked questionnaire and health administrative data among people who inject drugs in Toronto, Canada (2018-2020). Baseline SCS use frequency was defined by a participant's self-reported proportion of injections performed at an SCS over the past six months: "all/most" (≥75 %), "some" (26-74 %), "few" (1-25 %), or "none" (0 %).
Anal Chem
November 2024
Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing 210009, China.
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