Novel narcotics

BACKGROUND: The North American overdose crisis has continued at unprecedented rates with more than 100,000 overdose deaths occurring in the United States (US) in 2022. Overdose deaths have increasingly been polysubstance-involved, with novel substances (e.g., xylazine) complicating overdose risk and health outcomes. Understanding the effects of-and responses to-a changing drug supply among people who use drugs is critical to modifying harm reduction strategies to be more responsive to people's needs...

Tipepidine (3-[di-2-thienylmethylene]-1-methylpiperidine) (TP) is a non-narcotic antitussive used in Japan. Recently, the potential application of TP in the treatment of neuropsychiatric disorders, such as depression and attention deficit hyperactivity disorder, has been suggested; however, its functions in energy metabolism are unknown. Here, we demonstrate that TP exhibits a metabolism-improving action. The administration of TP reduced high-fat diet-induced body weight gain in mice and lipid accumulation in the liver and increased the weight of epididymal white adipose tissue (eWAT) in diet-induced obese (DIO) mice...

OBJECTIVES: In 2022, the Drug User Liberation Front opened an unsanctioned compassion club in Vancouver where members could purchase illicit drugs that had been rigorously tested to ensure quality and a lack of potentially fatal contaminants. We sought to evaluate the impact of access to this novel safer supply intervention on non-fatal overdose. METHODS: Data were obtained from 47 club members via surveys completed at 3-month intervals between August 2022 and October 2023...

We examine how extended-release buprenorphine depot (BUP-XR) is put to use and made to work in implementation practices, attending to how care practices are challenged and adapted as a long-acting technology is introduced into service in opioid agonist treatment (OAT) in Australia. Our approach is informed by ideas in science and technology studies (STS) emphasising the irreducible entanglement of care practices and technology, and in particular the concept of 'tinkering' as a practice of adaptation. To make our analysis, we draw on qualitative interview accounts (n = 19) of service providers involved in BUP-XR implementation across five sites...

BACKGROUND: The pinking of alcohol products and marketing (i.e. the (over) use of the colour pink as a feminine aesthetic) is a form of gendered marketing that is used by the industry to target and appeal to the female market, and encourage sales and alcohol consumption. However, little is known about how women relate to and view such marketing, and how such products feature in their performance of femininities through drinking practice. METHODS: Semi-structured individual (N = 39) and group (N = 79) interviews with 117 women who drank alcohol and participated in the night time economy in the city of Liverpool in North West of England were conducted to gain insight into their attitudes towards the use of pink in alcohol product design and marketing content, and how this relates to their feminine identity making in intersectional ways...

BACKGROUND: Burns traditionally require frequent, painful dressing changes to minimize infection risk and promote wound healing. To improve care for our pediatric population, our institution adapted a skin graft donor site dressing into a "stick-down" burn dressing consisting of a one-time application of bacitracin and 3% bismuth tribromophenate/vaseline impregnated gauze (Xeroform) that adheres to the burn and peels off as new epithelialized skin forms. The goal of which is to minimize dressing change frequency and patient discomfort in a cost-effective, widely available manner...

BACKGROUND: Stimulant-involved overdose deaths are increasing, driven by polysubstance use and adulteration of the illicit drug supply. While emerging evidence for prescription stimulant substitution is promising, there are no approved treatment options for stimulant use disorder that address the realities of an unpredictable drug supply. This study explores treatment experiences of people who use illicit stimulants (PWUS) to identify gaps and perceptions of prospective pharmaceutical stimulant substitution treatments (SST)...

Cigarette packages are potent marketing tools. Following guidance from the WHO Framework Convention on Tobacco Control, many countries have sought to diminish this marketing power by mandating that (1) large graphic health warnings be affixed to the packages (i.e., text warnings combined with graphic images of the health consequences of smoking) and (2) all packages be fully "plain" in their design (i.e., all packages use the same drab/bland color and font type; no brand logos, other colors, or designs are permitted)...

Opioid-related fatalities are a leading cause of accidental death in the United States. Appendicitis is a common cause of abdominal pain in children and adolescents. The management of pain throughout the laparoscopic appendectomy (LA) in the pediatric population is a critical concern. This study aimed to evaluate trends in analgesic use and patient satisfaction following LA, with a focus on reducing the reliance on opioids for pain management. From 2003 to 2023, 18258 articles were filtered for all types of analgesic use with LA...

INTRODUCTION: The Emerging Drugs Network of Australia - Victoria (EDNAV) project is a newly established toxicosurveillance network that collates clinical and toxicological data from patients presenting to emergency departments with illicit drug related toxicity in a centralised clinical registry. Data are obtained from a network of sixteen public hospital emergency departments across Victoria, Australia (13 metropolitan and three regional). Comprehensive toxicological analysis of a purposive sample of 22 patients is conducted each week, with reporting of results to key alcohol and other drug stakeholders...

AIMS: This study aims to introduce the OralOpioids R package, a novel research tool for the in-depth study and analysis of opioid prescriptions in Canada, which reports a significant per-capita pharmaceutical opioid consumption. METHODS: The OralOpioids R package employs data from Health Canada's Drug Product Database (DPD), focusing on authorized oral opioids. It systematically filters drug identification numbers (DINs) by narcotic schedules and administration routes...

BACKGROUND: Robot-assisted total hip arthroplasty (RA-THA) improves accuracy in achieving the planned acetabular cup positioning compared to conventional manual THA (mTHA), but optimal dosage for peri-RA-THA and mTHA pain relief remains unclear. This study aimed to compare pain control with opioids between patients undergoing direct anterior approach THA with the use of a novel, fluoroscopic-assisted RA-THA system compared to opioid consumption associated with fluoroscopic-assisted, manual technique...

BACKGROUND: Since the beginning of the COVID-19 pandemic, several studies have been conducted on the impact of lockdown and containment measures on various aspects of individual and social behaviour, including substance use. The increasing body of literature investigating this phenomenon emphasizes the need for additional studies at the local level. We investigate changes in reported illicit drug consumption following changes in public measures limiting individual mobility in the province of Bergamo, one of the regions that faced the most severe consequences in terms of number of cases and death toll in the early stages of the pandemic...

BACKGROUND: Drug-related deaths (DRDs) in Scotland increased for seven years in a row between 2014 and 2020, consolidating Scotland's place at the top of the United Kingdom and European drug-related mortality charts. One of the defining features of this recent and rapid rise has been the role of benzodiazepines, which are now involved in the majority of all DRDs. These deaths are linked to use of non-prescribed, benzodiazepine-type novel psychoactive substances (NPS) which have been identified by the United Nations as a global threat to public health...

INTRODUCTION: Synthetic cannabinoids (i.e. Spice) are a major public health problem in UK prisons, however, research in this area is limited. Here we aimed to draw comparisons between people with and without experience of using synthetic cannabinoids in prison, to characterise the features of, and motivations for use within this setting and evaluate support for different treatment interventions. METHOD: Questionnaires were administered to 122 people in a category-B prison for adult males in England between July 2022 and March 2023...

BACKGROUND: Remimazolam is a novel benzodiazepine narcotic. When used for gastrointestinal endoscopy or bronchoscopy, it provides adequate sedation and rapid recovery. However, studies on the optimal initial loading dose of remimazolam remain inadequate. Therefore, we conducted a randomized controlled clinical trial to investigate the efficacy and safety of different doses of remimazolam applied in upper gastrointestinal endoscopy. METHODS: A total of 218 patients scheduled for upper gastrointestinal endoscopy were included in our trial and divided into experimental and control groups: the experimental groups were the remimazolam groups (R1 of 0...

BACKGROUND: There has been increased interest in exploring methods to reduce postoperative pain without opioid medications. In 2015, a multimodal analgesia protocol was used involving the perioperative use of celecoxib, gabapentin, intravenous acetaminophen, lidocaine, and liposomal bupivacaine. Overall, the goal was to reduce the utilization of scheduled opioids in favor of nonopioid pain management. METHODS: The results of a consecutive series of 1- to 2-level open primary lumbar fusions were compared to a cohort of patients after the implementation the perioperative multimodal pain management protocol...

PURPOSE: Ureteral stent placement is one of the most common procedures performed by urologists, and is typically done in the operating room. At Ochsner-LSU Health Shreveport, urologists have a unique setting allowing them to place ureteral stents for patients present in the outpatient ambulatory clinic without the need for nitrous oxide. This allows patients to avoid being admitted to the hospital and receiving subsequent general anesthesia in the operating room. Therefore, our novel study evaluates the feasibility, safety, and cost-effectiveness of ureteral stents insertion in the clinic...

Patients in intensive care units are frequently supported by mechanical ventilation. There is increasing awareness of patient-ventilator dyssynchrony (PVD), a mismatch between patient respiratory effort and assistance provided by the ventilator, as a risk factor for infection, narcotic exposure, lung injury, and adverse neurocognitive effects. One of the most injurious consequences of PVD are double cycled (DC) breaths when two breaths are delivered by the ventilator instead of one. Prior efforts to identify PVD have limited efficacy...

BACKGROUND: New psychoactive substances (NPS) have become a global phenomenon, with over 134 countries and territories from all world regions reporting them. Since December 2021, governments, laboratories, and partner agencies have confirmed to the UNODC Early Warning Advisory (EWA) on NPS over 1124 substances. It is agreed that NPS control is one of the most challenging tasks for developing countries. Identifying the present and future threads of NPS is the most challenging task for law enforcement officials...