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http://dx.doi.org/10.1097/01.pra.0000327315.27023.86 | DOI Listing |
HCA Healthc J Med
December 2024
HCA Florida Orange Park Hospital, Orange Park, FL.
Introduction: As illicit drug manufacturers find new ways to market their products and increase their profit margins, multiple contaminants have found their way into the illicit drug supply. The newest addition, xylazine, also known as "tranq," has spread through the city of Philadelphia and has recently been gaining ground across the United States, including in the state of Florida.
Case Presentation: This case describes a 37-year-old male with a significant past psychiatric history of severe polysubstance intravenous (IV) use, including fentanyl and methamphetamine.
Forensic Sci Int
November 2024
KWR Water Research Institute, P.O. Box 1072, Nieuwegein 3430 BB, the Netherlands; Department of Freshwater and Marine Ecology (FAME), Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam (UvA), Science Park 904, Amsterdam 1098XH, the Netherlands.
The Netherlands plays a key role in the global production of the synthetic illicit drug MDMA. However, the actual Dutch production of MDMA is difficult to quantify. The illicit production of MDMA results in large amounts of waste.
View Article and Find Full Text PDFHarm Reduct J
November 2024
Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
Background: Amidst a national surge in overdose deaths among racial and ethnic minoritized people and people who use stimulants (cocaine or methamphetamines), our objective was to understand how these groups are adapting to a rapidly changing illicit drug supply.
Methods: We conducted semi-structured interviews with 64 people who use drugs and who self-identified as Black, Hispanic, Multiracial, or other Non-White race in three states (Michigan, New Jersey, and Wisconsin). Transcribed interviews were coded thematically.
JAMA Netw Open
October 2024
Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Importance: The US is experiencing a protracted drug overdose crisis primarily associated with exposure to illicitly manufactured fentanyl (IMF), methamphetamine, and cocaine. Overdose risk and treatment responses may be directly affected by absolute drug exposure concentrations and drug use prevalence.
Objective: To quantify changes in absolute drug exposure concentrations from 2013 to 2023.
Anal Chem
October 2024
Institute of Biomedical Precision Testing and Instrumentation, College of Artificial Intelligence, Taiyuan University of Technology, Jinzhong 030600, Shanxi, China.
Rapid quantitative testing of illegal drugs is urgently needed for precisely cracking down on drug crimes. Herein, an optimized paper-based surface-enhanced Raman spectroscopy (SERS) platform with patterned printing of plasmonic nanoparticles was constructed for the on-site quick testing of illegal drugs in urine. The filter paper was first coated with a layer of positive-charged chitosan, so as to reduce its roughness by filling the holes of the cellulose matrix and enhance the adhesion of negative-charged silver ink.
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