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Cureus
December 2024
Psychiatry, Dr. Kamal Psychiatric Hospital, Bethlehem, PSE.
Dissociation is a cognitive process that disrupts consciousness, identity, or memory. It is frequently used as a form of defense in response to significant stress or trauma. In serious situations, it might show as a dissociative disorder, which extremely impairs psychological functioning.
View Article and Find Full Text PDFPharmacol Ther
January 2025
Research Center of Psychiatry and Behavioral Sciences, Tabriz University of Medical Sciences, Tabriz, Iran; Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran. Electronic address:
While benzodiazepines have been a mainstay of the pharmacotherapy of anxiety disorders, their short-term efficacy and risk of abuse have driven the exploration of alternative treatment approaches. The endocannabinoid (eCB) system has emerged as a key modulator of anxiety-related processes, with evidence suggesting dynamic interactions between the eCB system and the GABAergic system, the primary target of benzodiazepines. According to the existing literature, the activation of the cannabinoid receptors has been shown to exert anxiolytic effects, while their blockade or genetic deletion results in heightened anxiety-like responses.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Legal Medicine, Department of Medical, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, 95123 Catania, Italy.
Fentanyl is a synthetic opioid widely used for its potent analgesic effects in chronic pain management and intraoperative anesthesia. However, its high potency, low cost, and accessibility have also made it a significant drug of abuse, contributing to the global opioid epidemic. This review aims to provide an in-depth analysis of fentanyl's medical applications, pharmacokinetics, metabolism, and pharmacogenetics while examining its adverse effects and forensic implications.
View Article and Find Full Text PDFSci Justice
January 2025
Leverhulme Research Centre for Forensic Science, School of Science and Engineering, University of Dundee, Nethergate, Dundee DD2 1HD, Scotland, UK.
The assessment of measurement uncertainty of an analytic method is a requirement for forensic toxicologists and drug chemists. There are two main methods for estimating measurement uncertainty: the bottom-up and the top-down approaches. The bottom-up approach has been suggested in current practice guides including 'Guide to the Expression of Uncertainty in Measurement (GUM)' published by ISO, and a guide to 'Quantifying Uncertainty in Analytical Measurement' published by EURACHEM.
View Article and Find Full Text PDFEur J Clin Pharmacol
January 2025
Department of the Acute Pain Service, St. Luke's University Health Network, 801 Ostrum St, Bethlehem, PA, 18015, USA.
Purpose: Opioid medications remain a common treatment for acute pain in hospitalized patients. This study aims to identify factors contributing to opioid overdose in the inpatient population, addressing the gap in data on which patients are at higher risk for opioid-related adverse events in the hospital setting.
Methods: A retrospective chart review of inpatients receiving at least one opioid medication was performed at a large academic medical center from January 1, 2022, through December 31, 2022.
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