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Amundsen E, Muller AE, Reierth E, Skogen V, Berg RC. Chemsex Among Men Who Have Sex With Men: A Systematic Scoping Review of Research Methods. JOURNAL OF HOMOSEXUALITY 2024; 71:1392-1418. [PMID: 36939142 DOI: 10.1080/00918369.2023.2170757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Chemsex refers to the use of psychoactive substances with sex. We carried out a systematic scoping review of methodological characteristics of chemsex research among men who have sex with men (MSM), published between 2010 and 2020. For inclusion, chemsex had to be the main focus, and studies had to specify GHB/GBL, stimulant (amphetamine, crystal meth, ecstasy/MDMA, cathinones, cocaine) and/or ketamine use with sex as a variable. From 7055 titles/abstracts, 108 studies were included, mostly cross-sectional, and from Western countries. About one-third of studies recruited exclusively from clinical settings. A majority of these recruited from sexually transmitted infection (STI) clinics. The included quantitative studies analyzed possible associations between chemsex and STI health (40%), mental health (15%), drug health (12%), sexological health (10%), and post-diagnostic HIV health (7%). Most studies included GHB/GBL and crystal meth in their operationalization of chemsex. Definitions and operationalizations of chemsex vary greatly in the literature, and researchers of chemsex among MSM should consider ways in which this variation impacts the validity of their results. More studies are needed among MSM in non-high income and non-Western countries, and examination of possible links between chemsex and post-diagnostic HIV health, sexological health, and mental health.
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Wu SC, Chen LY, Hsiao PC, Ting TT, Yen CF, Chang SS, Li CY, Yang HJ, Yen CF, Chen CY, Huang JH, Tu YK, Chen WJ. The Use of Premixed Drugs in Commodity Packets in the Population: Prevalence and Correlates Revealed by the 2018 National Survey of Substance Use in Taiwan. J Epidemiol 2024; 34:218-227. [PMID: 37460297 PMCID: PMC10999518 DOI: 10.2188/jea.je20220356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 06/25/2023] [Indexed: 04/11/2024] Open
Abstract
BACKGROUND Administering premixed drugs in commodity packets was first reported in Asia in 2015, but there continues to be a dearth of related population-based data. This study aimed at examining (1) the prevalence of drug-packet use in the population and (2) the sociodemographic profiles, particularly gender distribution, of drug-packet users. METHODS Data were derived from a survey of 18,626 Taiwanese civilians, aged 12-64 years, using stratified, multi-stage, random sampling in 2018. Participants anonymously completed a computer-assisted self-interview on tablet computers which covered the use and problematic use of illicit drugs/inhalants, prescription drugs, and other psychoactive substances. RESULTS Approximately 1.46% of respondents had a lifetime use of illicit drugs, with drugs in commodity packets (0.18%) being ranked the fifth-most commonly used illicit drugs, higher than nitrous oxide (0.14%) and heroin (0.09%). Ten formats of drug packets were endorsed by users. Approximately 81.6% of persons with drug packet use had lifetime use of other illicit drugs. The correlates of the use of drugs in commodity packets were different from those of the exclusive use of other drugs, particularly concerning the lack of gender differences in the former category in the whole sample and the subgroups of various sociodemographic characteristics and other substance use. CONCLUSION Drugs in commodity packets have become a common way of administering illicit drugs in the population in Taiwan, and there were no gender differences among users. Our findings have implications for more efficient drug testing and culturally appropriate intervention for drug-packet use.
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Bade R, van Herwerden D, Rousis N, Adhikari S, Allen D, Baduel C, Bijlsma L, Boogaerts T, Burgard D, Chappell A, Driver EM, Sodre FF, Fatta-Kassinos D, Gracia-Lor E, Gracia-Marín E, Halden RU, Heath E, Jaunay E, Krotulski A, Lai FY, Löve ASC, O'Brien JW, Oh JE, Pasin D, Castro MP, Psichoudaki M, Salgueiro-Gonzalez N, Gomes CS, Subedi B, Thomas KV, Thomaidis N, Wang D, Yargeau V, Samanipour S, Mueller J. Workflow to facilitate the detection of new psychoactive substances and drugs of abuse in influent urban wastewater. JOURNAL OF HAZARDOUS MATERIALS 2024; 469:133955. [PMID: 38457976 DOI: 10.1016/j.jhazmat.2024.133955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 02/22/2024] [Accepted: 03/03/2024] [Indexed: 03/10/2024]
Abstract
The complexity around the dynamic markets for new psychoactive substances (NPS) forces researchers to develop and apply innovative analytical strategies to detect and identify them in influent urban wastewater. In this work a comprehensive suspect screening workflow following liquid chromatography - high resolution mass spectrometry analysis was established utilising the open-source InSpectra data processing platform and the HighResNPS library. In total, 278 urban influent wastewater samples from 47 sites in 16 countries were collected to investigate the presence of NPS and other drugs of abuse. A total of 50 compounds were detected in samples from at least one site. Most compounds found were prescription drugs such as gabapentin (detection frequency 79%), codeine (40%) and pregabalin (15%). However, cocaine was the most found illicit drug (83%), in all countries where samples were collected apart from the Republic of Korea and China. Eight NPS were also identified with this protocol: 3-methylmethcathinone 11%), eutylone (6%), etizolam (2%), 3-chloromethcathinone (4%), mitragynine (6%), phenibut (2%), 25I-NBOH (2%) and trimethoxyamphetamine (2%). The latter three have not previously been reported in municipal wastewater samples. The workflow employed allowed the prioritisation of features to be further investigated, reducing processing time and gaining in confidence in their identification.
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Kammersgaard T, Kappel N, Johansen KS, Kronbæk M, Fahnøe KR, Houborg E. 'It has gotten a lot better, but it is still bad': Experiences with the police among marginalized PWUDs in a context of depenalization. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 127:104393. [PMID: 38520960 DOI: 10.1016/j.drugpo.2024.104393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 03/08/2024] [Accepted: 03/11/2024] [Indexed: 03/25/2024]
Abstract
Based on a survey (n = 249) and qualitative interviews (n = 38) with marginalized people who use drugs (PWUDs) in Copenhagen, Denmark, we investigate the experiences of this group with the police in a context where drug possession had been depenalized in and around drug consumption rooms (DCRs). Our findings point to positive experiences with the police, especially with the local community police in the depenalization zone, who refrained from drug law enforcement and practiced 'harm reduction policing.' However, marginalized PWUDs also reported that they were still targeted for drug possession by other sections of the police despite the depenalization policy. Specifically, the drug squad of the police would continue to confiscate illicit drugs for investigatory purposes to counter organized drug crime, as well as continue to target user-dealers who were not formally included in the depenalization policy. The findings illustrate how marginalized PWUDs still found themselves in a precarious legal situation without any legal rights to possess the drugs that they were dependent on, even though possession of drugs had been depenalized in and around DCRs.
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Greene SL, Syrjanen R, Hodgson SE, Abouchedid R, Schumann J. Co-exposure to gamma-hydroxybutyrate is associated with attenuated neuropsychiatric and stimulant effects of metamfetamine. Clin Toxicol (Phila) 2024; 62:303-313. [PMID: 38884342 DOI: 10.1080/15563650.2024.2353265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 05/03/2024] [Indexed: 06/18/2024]
Abstract
INTRODUCTION Acute metamfetamine toxicity is characterized by stimulant effects and neuropsychiatric disturbance, which is attenuated by gamma-aminobutyric acid type A receptor agonists including benzodiazepines. We utilized clinical registry data to examine the effect of co-exposure to a gamma-aminobutyric acid type B receptor agonist (gamma-hydroxybutyrate) in illicit drug cases with analytically confirmed exposure to metamfetamine. METHODS The Emerging Drugs Network of Australia Victoria is an ethics board-approved prospective registry collecting clinical and analytical data (utilising blood samples) on emergency department illicit drug presentations. Comparison groups were defined by analytically confirmed exposure: lone metamfetamine, metamfetamine plus gamma-hydroxybutyrate, metamfetamine plus benzodiazepine, metamfetamine plus gamma-hydroxybutyrate plus benzodiazepine. Cases with co-exposure to other stimulants or sedatives were excluded. RESULTS Median metamfetamine blood concentrations were significantly greater in metamfetamine plus gamma-hydroxybutyrate (n = 153, median = 0.20 mg/L, interquartile range: 0.10-0.32 mg/L, 95 per cent confidence interval: 0.20-0.23 mg/L) and metamfetamine plus gamma-hydroxybutyrate plus benzodiazepine (n = 160, median = 0.20 mg/L, interquartile range: 0.10-0.30 mg/L, 95 per cent confidence interval: 0.20-0.30 mg/L) positive groups compared to gamma-hydroxybutyrate negative groups including metamfetamine (n = 81, median = 0.10 mg/L, interquartile range: 0.05-0.21 mg/L, 95 per cent confidence interval: 0.09-0.18 mg/L) and metamfetamine plus benzodiazepine (n = 73, median = 0.10 mg/L, interquartile range: 0.06-0.20 mg/L, 95 per cent confidence interval: 0.09-0.20 mg/L) groups (P < 0.0004). Presenting heart rate in metamfetamine plus gamma-hydroxybutyrate cases (n = 153, median = 72 beats per minute, interquartile range: 63-86 beats per minute, 95 per cent confidence interval: 70-78 beats per minute) was significantly lower than metamfetamine plus benzodiazepine cases (n = 73, median = 84 beats per minute, interquartile range: 73-98 beats per minute, 95 per cent confidence interval: 80-90 beats per minute, P < 0.0001), and lone metamfetamine cases (n = 81, median = 110 beats per minute, interquartile range: 87-131 beats per minute, 95 per cent confidence interval: 93-120 beats per minute, P < 0.0001). Presenting temperature in metamfetamine plus gamma-hydroxybutyrate cases (median = 35.8 °C, interquartile range: 35.0-36.2 °C, 95 per cent confidence interval 35.6-35.9 °C) was significantly lower than metamfetamine plus benzodiazepine cases (median 36.2 °C, interquartile range 35.7-36.6 °C, 95 per cent confidence interval, 36.0-36.4 °C, P = 0.017), and lone metamfetamine cases (median = 36.5 °C, interquartile range: 35.8-37.1 °C, 95 per cent confidence interval: 36.2-36.7 °C, P < 0.0001). Median presenting systolic blood pressure was significantly (P ≤ 0.001) lower in benzodiazepine positive groups (metamfetamine plus benzodiazepine median = 120 mmHg, interquartile range: 109-132 mmHg, 95 per cent confidence interval: 116-124 mmHg and metamfetamine plus benzodiazepine plus gamma-hydroxybutyrate median = 124 mmHg, interquartile range: 110-137 mmHg, 95 per cent confidence interval: 120-129 mmHg). Incidence of sedation (Glasgow Coma Scale less than 9) was significantly greater in metamfetamine plus gamma-hydroxybutyrate cases (63 per cent) compared to metamfetamine plus benzodiazepine cases (27 per cent, P < 0.0001) and lone metamfetamine cases (15 per cent, P < 0.0001). Incidence of agitation was significantly lower in metamfetamine plus gamma-hydroxybutyrate plus benzodiazepine cases (17 per cent, P < 0.0001) and metamfetamine plus gamma-hydroxybutyrate cases (34 per cent, P = 0.0004) compared to lone metamfetamine cases (58 per cent). DISCUSSION Differences in gamma-aminobutyric acid type A and B receptor physiology may offer a gamma-aminobutyric acid type B agonist-facilitated alternative pharmacodynamic mechanism able to attenuate metamfetamine stimulant and neuropsychiatric toxicity. CONCLUSION Metamfetamine intoxicated patients with analytically confirmed co-exposure to gamma-hydroxybutyrate had significantly reduced heart rate, body temperature and incidence of agitation compared to patients with lone metamfetamine exposure. Metamfetamine intoxicated patients with analytically confirmed co-exposure to a benzodiazepine had significantly reduced systolic blood pressure compared to patients with lone metamfetamine exposure. We hypothesize that gamma-aminobutyric acid type B receptor agonists may be beneficial in the management of acute metamfetamine toxicity.
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Ivsins A, Bonn M, McNeil R, Boyd J, Kerr T. A qualitative study on perceptions and experiences of overdose among people who smoke drugs in Vancouver, British Columbia. Drug Alcohol Depend 2024; 258:111275. [PMID: 38581922 PMCID: PMC11088499 DOI: 10.1016/j.drugalcdep.2024.111275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 03/21/2024] [Accepted: 03/23/2024] [Indexed: 04/08/2024]
Abstract
BACKGROUND Smoking unregulated drugs has increased substantially in British Columbia. Intersecting with the ongoing overdose crisis, drug smoking-related overdose fatalities have correspondingly surged. However, little is known about the experiences of overdose among people who smoke drugs accessing the toxic drug supply. This study explores perceptions and experiences of overdose among people who smoke drugs. METHODS We conducted interviews with 31 people who smoke drugs. Interviews covered a range of topics including overdose experience. Thematic analysis was used to identify themes related to participant perceptions and experiences of smoking-related overdose. RESULTS Some participants perceived smoking drugs to pose lower overdose risk relative to injecting drugs. Participants reported smoking-related overdose experiences, including from underestimating the potency of drugs, the cross-contamination of stimulants with opioids, and responding to smoking-related overdose events. CONCLUSIONS Findings highlight the impact the unpredictable, unregulated, and toxic drug supply is having on people who smoke drugs, both among people who use opioids, and among those who primarily use stimulants. Efforts to address smoking-related overdose could benefit from expanding supervised smoking sites, working with people who use drugs to disseminate accurate knowledge around smoking-related overdose risk, and offering a smokable alternative to the unpredictable drug supply.
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Hawkinson DE, Witzel TC, Gafos M. Exploring practices to enhance benefits and reduce risks of chemsex among gay, bisexual, and other men who have sex with men: A meta-ethnography. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 127:104398. [PMID: 38555721 DOI: 10.1016/j.drugpo.2024.104398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 03/16/2024] [Accepted: 03/18/2024] [Indexed: 04/02/2024]
Abstract
BACKGROUND Chemsex is the intentional combining of specific drugs with sex, primarily by gay, bisexual, and other men who have sex with men (GBMSM), to enhance intimacy, pleasure, and prolong sexual sessions. Practices vary across geographic and social settings. Participants report benefits and risks of chemsex. Studies have previously reviewed chemsex practices and harm reduction interventions separately. This review aims to examine both together by describing and understanding practices that men employ to navigate the perceived benefits and risks of chemsex. METHODS We conducted a systematic meta-ethnographic review of published qualitative literature, screening titles, abstracts, and full texts on defined inclusion and exclusion criteria. Using reciprocal and refutational translation techniques, we analysed study participants' (first-order) and researchers' (second-order) accounts of benefit-enhancing and risk-reducing chemsex practices. Finally, we employed line-of-argument synthesis techniques to develop our own higher-level interpretations (third-order constructs) of these chemsex practices. RESULTS Our search yielded 6356 records, from which, we included 23 articles in our review. Most studies were conducted in high-income Western countries. Across studies, participants acted at the individual, interpersonal, and community levels to enhance benefits and reduce risks, which made up our third-order constructs. Eight themes emerged from first- and second-order constructs to describe these practices, which included personal preparation, personal boundaries, biomedical measures, structured use of drugs, leaning on partners, injecting practices, group organising, watching out for others, and teaching and learning. Contextual factors like trust, agency, access, stigma, and setting moderated whether and how participants engaged in these practices, and if practices enhanced benefits or reduced risks. CONCLUSION Health promotion programmes and research focused on chemsex must account for the benefits and the risks that GBMSM associate with this type of sexualised drug use and target the moderating factors that shape the practices they employ to navigate these benefits and risks.
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Lasco G, Yu VG. Taking Flight: Narratives, Logistics, and Risks of Chemsex Scenes in the Philippines. JOURNAL OF SEX RESEARCH 2024; 61:799-810. [PMID: 37042837 DOI: 10.1080/00224499.2023.2197426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Chemsex - the use of specific, illicit substances to facilitate and enhance sexual encounters - has been documented extensively across the Global North using qualitative methodologies. Elsewhere, however, little is known about the phenomenon. Our article addresses this gap in the scholarly literature by exploring how chemsex encounters transpire in the Philippines. Through semi-structured interviews, we demonstrate the spatiotemporal nature of chemsex scenes, showing how people move between physical and virtual domains across time as they find sexual partners, procure drugs, and organize and attend the actual encounter. Consequently, the risks faced by chemsex practitioners - to health and to security - are also spatiotemporally plotted within intersecting physical and virtual risk environments, and best mitigated by a form of experiential expertise that is likewise temporally determined. Ultimately, chemsex scenes in the Philippines are distinguished from the rest of the world by the state-led "war on drugs." We consider our findings in the context of this war, showing how its very real and often fatal threats have shaped the way people navigate chemsex scenes and mitigate the risks through "counterpublic health" measures, and how its prominent ideologies and discourses are reflected in the ways by which people make sense of their drug use.
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Ma J, Luu B, Ruderman SA, Whitney BM, Merrill JO, Mixson LS, Nance RM, Drumright LN, Hahn AW, Fredericksen RJ, Chander G, Lau B, McCaul ME, Safren S, O'Cleirigh C, Cropsey K, Mayer KH, Mathews WC, Moore RD, Napravnik S, Christopoulos K, Willig A, Jacobson JM, Webel A, Burkholder G, Mugavero MJ, Saag MS, Kitahata MM, Crane HM, Delaney JAC. Alcohol and drug use severity are independently associated with antiretroviral adherence in the current treatment era. AIDS Care 2024; 36:618-630. [PMID: 37419138 PMCID: PMC10771542 DOI: 10.1080/09540121.2023.2223899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 06/05/2023] [Indexed: 07/09/2023]
Abstract
Substance use in people with HIV (PWH) negatively impacts antiretroviral therapy (ART) adherence. However, less is known about this in the current treatment era and the impact of specific substances or severity of substance use. We examined the associations of alcohol, marijuana, and illicit drug use (methamphetamine/crystal, cocaine/crack, illicit opioids/heroin) and their severity of use with adherence using multivariable linear regression in adult PWH in care between 2016 and 2020 at 8 sites across the US. PWH completed assessments of alcohol use severity (AUDIT-C), drug use severity (modified ASSIST), and ART adherence (visual analogue scale). Among 9400 PWH, 16% reported current hazardous alcohol use, 31% current marijuana use, and 15% current use of ≥1 illicit drugs. In multivariable analysis, current methamphetamine/crystal use, particularly common among men who had sex with men, was associated with 10.1% lower mean ART adherence (p < 0.001) and 2.6% lower adherence per 5-point higher severity of use (ASSIST score) (p < 0.001). Current and more severe use of alcohol, marijuana, and other illicit drugs were also associated with lower adherence in a dose-dependent manner. In the current HIV treatment era, individualized substance use treatment, especially for methamphetamine/crystal, and ART adherence should be prioritized.
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Subramaniam M, Koh YS, Sambasivam R, Abdin E, Asharani PV, Vaingankar JA, Chua BY, Chua HC, Lee C, Chow WL, Ma S, Chong SA. Prevalence of consumption of illicit drugs and associated factors from a nationwide epidemiological survey: The Singapore Health and Lifestyle Survey. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2024; 53:222-232. [PMID: 38920179 DOI: 10.47102/annals-acadmedsg.2023347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
Introduction The primary aims of the current nationwide study were to establish the lifetime and 12-month prevalence of consumption of illicit drugs and its correlates in the general population of Singapore. Method A representative sample of 6509 Singapore residents (Singapore citizens and permanent residents) aged between 15 and 65 years were randomly selected for participation. Questionnaires were administered to assess the consumption of illicit drugs and collect information on correlates. All analyses were weighted to produce prevalence estimates for the consumption of drugs and other measured outcomes. Rao-Scott chi-square test and logistic regression analyses were performed to determine the association of sociodemographic and clinical characteristics with lifetime consumption of illicit drugs. Results The study was completed with a response rate of 73.2%. The lifetime prevalence of consuming illegal drugs was 2.3% (95% confidence interval [CI] 1.9-2.8) (n=180). Compared to individuals aged 15-34, those aged 50-65 (odds ratio [OR] 0.3, 95% CI 0.2-0.7) had lower odds of lifetime drug consumption. Current smokers (OR 4.7, 95% CI 2.7-8.3) and ex-smokers (OR 5.9, 95% CI 3.2-11.1) had significantly higher odds of lifetime drug consumption than non-smokers. Individuals with hazardous alcohol use (OR 3.3, 95% CI 1.7-6.5) had higher odds of lifetime drug consumption than those without hazardous alcohol use. Conclusion This is the first nationwide study to examine the prevalence of illicit drug consumption in the general population of Singapore. The results highlight the need to increase awareness of drug consumption in Singapore, especially among parents, teachers, healthcare workers and others who work with young people.
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Teo DCL, Sasidharan SN, Winslow RM. Illicit drug consumption in Singapore: Where are we in the fight against drugs? ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2024; 53:216-218. [PMID: 38920177 DOI: 10.47102/annals-acadmedsg.2024134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
Illicit drug consumption is associated with significant negative health, financial and social consequences. Yet, illicit drug consumption remains highly prevalent and continues to be a growing problem worldwide. In 2021, 1 in 17 people aged 15–64 in the world had used a drug in the past 12 months. Notwithstanding population growth, the estimated number of drug users grew from 240 million in 2011 to 296 million in 2021.
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de Oliveira Gracini CL, Nascimento GG, Vidigal MTC, de Oliveira MN, Herval ÁM, Blumenberg C, Vieira WA, Lima RR, Paranhos LR. Suicide ideation and psychotropic recreational drug use by adolescents: a systematic review and meta-analysis. SAO PAULO MED J 2024; 142:e2022641. [PMID: 38655989 PMCID: PMC11034886 DOI: 10.1590/1516-3180.2022.0641.r2.23012024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 12/23/2023] [Accepted: 01/23/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND Adolescence is characterized by complex and dynamic changes, often involving experimentation, including the use of psychotropic substances. Although it is well-established that recreational psychotropic drugs are associated with suicide ideation in adults, evidence of this association in adolescents remains limited. OBJECTIVE To investigate the relationship between suicide ideation and psychotropic recreational drug use among adolescents. DESIGN AND SETTING Systematic review with meta-analysis developed at Universidade Federal de Uberlândia (UFU) and Universidade Estadual de Campinas (UNICAMP), Brazil. METHODS A search across eight electronic databases for observational studies, without language or publication year restrictions, was conducted. The Joanna Briggs Institute tool was used to assess the risk of bias. Random-effects meta-analyses and odds ratios were used to measure the effects. RESULTS The search yielded 19,732 studies, of which 78 were included in the qualitative synthesis and 32 in the meta-analysis. The findings indicated that suicidal ideation was 1.96 times more likely (95% confidence interval, CI = 1.47; 2.61) for adolescents who used some drug recurrently and 3.32 times more likely (95%CI = 1.86; 5.93) among those who abused drugs. Additionally, adolescents who used cannabis were 1.57 times more likely (95%CI = 1.34; 1.84) to experience suicide ideation compared with non-users, while cocaine users had 2.57 times higher odds (95%CI = 1.47; 4.50). CONCLUSIONS Psychotropic recreational drug use is associated with suicidal ideation among adolescents regardless of current or previous use, abuse, or type of substance used. SYSTEMATIC REVIEW REGISTRATION Registered in the PROSPERO database under the identification number CRD42021232360. https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021232360.
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Byrne CJ, Sani F, Thain D, Fletcher EH, Malaguti A. Psychosocial factors associated with overdose subsequent to Illicit Drug use: a systematic review and narrative synthesis. Harm Reduct J 2024; 21:81. [PMID: 38622647 PMCID: PMC11017611 DOI: 10.1186/s12954-024-00999-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 04/03/2024] [Indexed: 04/17/2024] Open
Abstract
BACKGROUND AND AIMS Psychological and social status, and environmental context, may mediate the likelihood of experiencing overdose subsequent to illicit drug use. The aim of this systematic review was to identify and synthesise psychosocial factors associated with overdose among people who use drugs. METHODS This review was registered on Prospero (CRD42021242495). Systematic record searches were undertaken in databases of peer-reviewed literature (Medline, Embase, PsycINFO, and Cinahl) and grey literature sources (Google Scholar) for work published up to and including 14 February 2023. Reference lists of selected full-text papers were searched for additional records. Studies were eligible if they included people who use drugs with a focus on relationships between psychosocial factors and overdose subsequent to illicit drug use. Results were tabulated and narratively synthesised. RESULTS Twenty-six studies were included in the review, with 150,625 participants: of those 3,383-4072 (3%) experienced overdose. Twenty-one (81%) studies were conducted in North America and 23 (89%) reported polydrug use. Psychosocial factors associated with risk of overdose (n = 103) were identified and thematically organised into ten groups. These were: income; housing instability; incarceration; traumatic experiences; overdose risk perception and past experience; healthcare experiences; perception of own drug use and injecting skills; injecting setting; conditions with physical environment; and social network traits. CONCLUSIONS Global rates of overdose continue to increase, and many guidelines recommend psychosocial interventions for dependent drug use. The factors identified here provide useful targets for practitioners to focus on at the individual level, but many identified will require wider policy changes to affect positive change. Future research should seek to develop and trial interventions targeting factors identified, whilst advocacy for key policy reforms to reduce harm must continue.
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Xu Y, Li X, Xu P, Yan F, Wang D. Comparative pharmacokinetic and intracerebral distribution of MDMB-4F-BICA in mice following inhalation ('vapor') and subcutaneous injection. J Pharm Biomed Anal 2024; 241:115988. [PMID: 38301574 DOI: 10.1016/j.jpba.2024.115988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 02/03/2024]
Abstract
MDMB-4F-BICA, also known as 4F-MDMB-BICA, is a new psychoactive substance that emerged in 2020. It is often illegally added to electronic cigarette oil for inhalation abuse, leading to serious adverse symptoms and even death. There are significant differences in pharmacokinetics between inhalation administration and conventional drug delivery methods. Inhalation administration can pass through the blood-brain barrier to enter the brain directly. However, the specific distribution of the drug in the brain following inhalation has not been well investigated. In order to scientifically compare the absorption and distribution of MDMB-4F-BICA after two administration methods (inhalation and subcutaneous injection), this study analyzed the drug concentration in mice blood and brain by LC-MS/MS after systemic exposure inhalation in the form of electronic cigarettes. The aim was to conduct the pharmacokinetics study of MDMB-4F-BICA after inhalation('vapor') administration. Pharmacokinetics and distribution of the compound revealed that the maximum concentrations in blood of this compound were reached at 0.5 min and 15 min, respectively, and the concentration in the brain reached the maximum at the same time after two modes of administration. The drug concentration in the brain was higher than that of subcutaneous injection, and the drug remained at a low concentration in the brain for a long period (20 ng/g brain tissue) with a significant distribution in several olfactory primary cortex brain regions. Taken together, the pharmacokinetics of the synthetic cannabinoid MDMB-4F-BICA after single systemic exposure inhalation were investigated for the first time in this study. A basis for subsequent evaluation research of inhalation-related harmfulness is provided by comparing the distribution of drugs in the brain after the two administration modes.
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Yan X, Ni Y, Lu Y, Wang Q, Tang W, Tan RKJ, Tucker JD, Hall BJ, Baral S, Song H, Zhou Y, Wu D. Homoprejudiced Violence Experiences and High-Risk Sexual Behaviors among Chinese Men Who Have Sex with Men: Depression Severity and Recreational Drug Usage as Potential Mediators. ARCHIVES OF SEXUAL BEHAVIOR 2024; 53:1265-1276. [PMID: 38172350 DOI: 10.1007/s10508-023-02775-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 11/29/2023] [Accepted: 11/29/2023] [Indexed: 01/05/2024]
Abstract
Homoprejudiced violence is a type of aggression against an individual or a community based on their actual or perceived sexual orientation. It may be linked to risks of acquiring HIV/STI via psychosocial variables. This study explored the association between homoprejudiced violence experiences and high-risk sexual behaviors, and potential psychosocial mediators. Using cross-sectional survey data collected in China through Blued among men who have sex with men (MSM) in January 2021, this study conducted multiple mediation analyses. Standard instruments were used to collect data on depressive symptoms in the last two weeks (PHQ-9), recreational drug usage in the last three months, and ever experiencing homoprejudiced violence (12-item survey instrument). Dependent variables were having condomless anal sex and having three or more sexual partners in the last three months. Among 1828 MSM, nearly half (847, 46%) had experienced homoprejudiced violence. Twenty-three percent (427) reached a score that suggested moderate or severe depression and 35% (644) had used recreational drugs. In the last three months, 40% (731) had condomless anal sex and 34% (626) had three or more sexual partners. The indirect mediational coefficients through depression on condomless anal sex and multiple sexual partners were 0.04 (95% CI: [0.02, 0.07]) and 0.02 (95% CI: [0.001, 0.05]), respectively. The indirect mediational coefficient of homoprejudiced violence experience on multiple sexual partners through recreational drug use was 0.05 (95% CI: [0.03, 0.08]). These findings suggest that more comprehensive interventions are needed to address the syndemic of homoprejudiced violence, mental health issues, and HIV/STI-related risks.
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De Baerdemaeker K, Dines AM, Nefau T, Skapurova K, Giraudon I, Alachaher D, Archer JRH, Bentur Y, El Zahran T, Jovic-Stocic J, Omary A, Tahar AM, Thabet H, Thoma E, Vucinic S, Wood DM, Dargan PI. Comparison of recreational drug presentations to the emergency department in Europe, the Middle East and Northern Africa. Eur J Emerg Med 2024; 31:149-151. [PMID: 38416586 DOI: 10.1097/mej.0000000000001087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2024]
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Vallecillo Sánchez G, Chen Quin J, Losada Parente A, Ochoa S, Smithson Amat A, Anaya S, Saubi Roca N, Supervía Caparrós A, Perello Carbonell R. Street drugs associated with acute poisoning: description and analysis of differences in women attended in a hospital emergency department. EMERGENCIAS : REVISTA DE LA SOCIEDAD ESPANOLA DE MEDICINA DE EMERGENCIAS 2024; 36:104-108. [PMID: 38597617 DOI: 10.55633/s3me/025.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
OBJECTIVES The prevalence of street drug abuse is difficult to establish in women because of stigma associated with the practice. The main objective of this study was to analyze possible differences between men and women in a sample of patients attended for emergencies due to acute poisonings. The secondary aim was to identify variables associated with severe poisonings defined arbitrarily as requiring intensive care for more than 12 hours after hospital admission. MATERIAL AND METHODS Retrospective study in 2 hospital EDs. We included patients over the age of 18 years attended for street drug poisonings between July 1, 2020, and July 31, 2023. Epidemiologic, clinical, and laboratory variables were analyzed. RESULTS A total of 1032 patients were studied; 191 (18.5%) were women. The mean (SD) age was 35 years, and the prevalences of acute mental illness and HIV infection were high at 32.2% and 35.7%, respectively. Drug use was recreational in most cases (90.9%). Cocaine, alcohol, and methamphetamines were the substances most often used. Multivariate analysis showed that the factors associated with the seriousness of poisoning were age, with an odds ratio (OR) of 1.03 (95% CI, 1.01-1.05; P = .003); HIV (OR, 2.10; 95% CI, 1.29-3.41; P = .003); use of benzodiazepines (OR, 3.48; 95% CI, 2.14-5.66; P .0001); and suicidal ideations (OR, 1.82; 95% CI, 1.25-3.79; P = .004). CONCLUSION Differences in poisoning characteristics in women were found, probably related to the younger ages of men in the sample and their higher frequency of alcohol consumption. Public health policies and campaigns to prevent drug abuse should take gender differences into consideration in order to adapt messages to the target populations.
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La Maida N, Di Giorgi A, Pichini S, Pellegrini M, Di Trana A, Elmo MG, Polselli GM, Casella P, Di Stefano A, Ducci G. Comprehensive Monitoring of Psychoactive Substances in Psychiatric Patients Using Liquid Chromatography-High-Resolution Mass Spectrometry: A Key Tool for Treatment Planning and Understanding Consumption Patterns in Rome, Italy. Ther Drug Monit 2024; 46:203-209. [PMID: 38018870 DOI: 10.1097/ftd.0000000000001163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/05/2023] [Indexed: 11/30/2023]
Abstract
BACKGROUND The comprehensive monitoring of licit and illicit drug consumption plays a crucial role in understanding the complexities of patient conditions and designing effective treatment strategies. In this study, the prevalence of psychoactive prescription drugs, classical illicit drugs, and new psychoactive substances (NPS) were objectively assessed in individuals diagnosed with drug-related psychiatric disorders or episodes. METHODS Blood, urine, and hair samples were collected from psychiatric patients admitted to the Mental Health Department and Drug Addiction Service of the North Rome Local Health Authority with declared or suspected psychoactive drug use. Comprehensive drug screening was conducted for all samples using ultra-high-performance liquid chromatography-high-resolution mass spectrometry. RESULTS A total of 71 blood and urine and 50 hair samples were analyzed to confirm the suitability of the ultra-high-performance liquid chromatography-high-resolution mass spectrometry method for the study purposes. The main substances found in blood and urine were antipsychotics (71.8% and 66.2%) and benzodiazepines (62.0% and 59.2%), respectively, whereas cocaine (84.0%) and antipsychotics (74.0%) was more evident in hair. Z-drugs were detected in blood (7.0%), urine (5.6%), and hair (24%) samples; amphetamines were mainly detected in hair samples (14.0%). Synthetic cathinones were the most frequently detected NPS in hair specimens (8.0%), whereas synthetic cannabinoids were mainly found in blood samples (11.3%). These analyses showed that patients were polydrug users (77.5% detected in blood and urine, and 94.0% in hair). CONCLUSIONS Comprehensive screening enabled the assessment of past, recent, and actual consumption of psychoactive substances, including licit and illicit drugs and NPS, by psychiatric patients. A thorough understanding of substance consumption patterns can enhance therapeutic interventions and management of psychiatric disorders associated with psychoactive substance use.
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Hayden Griffin O, Leban L, Singh D, Webb M, Narayanan S. Deconstructing Differential Drug Coverage within a Malaysian Media Source. J Psychoactive Drugs 2024; 56:272-278. [PMID: 36864012 DOI: 10.1080/02791072.2023.2186287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 01/04/2023] [Accepted: 02/13/2023] [Indexed: 03/04/2023]
Abstract
Many researchers have noted that media coverage of drugs can be sensationalized and/or have questionable accuracy. Additionally, it has been alleged that the media often treats all drugs as harmful and can fail to differentiate between different types of drugs. Within this context, the researchers sought to deconstruct how media coverage was similar and/or different according to drug type within a national media outlet in Malaysia. Our sample comprised 487 news articles published over a two-year period. Articles were coded to reflect thematic differences in drug framing. We focus on five drugs widely used in Malaysia (amphetamines, opiates, cannabis, cocaine, and kratom) and assess the most frequent themes, crimes, and locations mentioned in reference to each drug. All drugs were primarily covered in a criminal justice context, and articles highlighted concern about the spread of these drugs and their abuse. Drug coverage varied, particularly in association with violent crimes, specific regions, and discussion of legality. We find evidence of both similarities and differences in how drugs were covered. Variation in coverage demonstrated that certain drugs were deemed a heightened threat, as well as reflected broader social/political processes shaping ongoing debates over treatment approaches and legality.
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Galust H, Seltzer JA, Hardin JR, Friedman NA, Salamat J, Clark RF, Harmon J. Adulterants present in the San Diego county fentanyl supply: a laboratory analysis of seized law enforcement samples. BMC Public Health 2024; 24:923. [PMID: 38553721 PMCID: PMC10981322 DOI: 10.1186/s12889-024-18459-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 03/26/2024] [Indexed: 04/01/2024] Open
Abstract
BACKGROUND The opioid overdose crisis is one of the worst public health crises ever to face the US and emerging evidence suggests its effects are compounded by the presence of drug adulterants. Here we report our efforts to characterize the adulterants present within the local fentanyl supply of San Diego County, obtained from undifferentiated drug samples seized by local law enforcement over the calendar year 2021. METHODS Thirty-two participating local law enforcement agencies across San Diego submitted 4838 unknown individual illicit drug samples (total of 312 kg) to the San Diego County Sheriff's Department Regional Crime Laboratory for identification. RESULTS Qualitative analysis of these samples via FTIR and GC-MS identified methamphetamine (38.7%), fentanyl (20.8%), diacetylmorphine (heroin) (10.2%), codeine (5.8%) and alprazolam (4.3%) as the most common illicit substances and the presence of 52 unique adulterants. The most common adulterants included 4-methylaminoantipyrine (4-MAAP) (10.9%), mannitol (9%), acetaminophen (8.5%), methamphetamine (4.2%), diacetylmorphine (heroin) (3.6%), tramadol (1.9%), and xylazine (1.7%). Several additional pharmacologically active adulterants and contaminants of interest were also identified. CONCLUSION This analysis is vital for public health use and harm reduction efforts at the level of the individual consumer. Continued direct surveillance of the drug supply is necessary for the detection of potentially harmful adulterants that may pose serious threats to the public.
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Balamurugan TST, Stelmaszczyk P, Wietecha-Posłuszny R, Poltorak L. Electroanalytical characterization of clozapine at the electrified liquid-liquid interface and its detection in soft and hard drinks. Analyst 2024; 149:2073-2083. [PMID: 38415352 DOI: 10.1039/d3an02188b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
Clozapine (CZ) is a prescribed benzodiazepine psychiatric drug that is often possessed as an illicit drug and is associated with drug-facilitated sexual assaults (DFSA) due to its strong sedative capabilities. Hence, we propose an electrified liquid-liquid interface (eLLI) based transducing element as an alternative electroanalytical platform for rapid screening of CZ in soft and hard drinks which is habitually associated with DFSA crimes. First, molecular partitioning and the effect of chemical composition, pH, and the presence of ethanol in the biphasic configuration of the aqueous phase on the interfacial behaviour and analytical performance of the CZ at the eLLI have been investigated with voltammetry. Next, the electrochemical profiles of various soft and hard drinks were studied at the eLLI. The eLLI-based CZ sensor has shown a broad dynamic range (15-150 μM), lower detection limits (1μM), and adequate reliability towards rapid CZ screening in spiked soft and hard drink samples with reference to the standard chromatographic analysis.
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Teymouri A, Nasoori H, Fakheri M, Nasiri A. Features of biliary tract diseases in ketamine abusers: a systematic review of case reports. J Med Case Rep 2024; 18:84. [PMID: 38431685 PMCID: PMC10909254 DOI: 10.1186/s13256-024-04421-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 01/30/2024] [Indexed: 03/05/2024] Open
Abstract
BACKGROUND AND AIMS Anesthesiologists prefer ketamine for certain surgeries due to its effectiveness as a non-competitive inhibitor of the N-methyl-D-aspartate receptor in the brain. Recently, this agent has also shown promise as an antidepressant. However, ketamine can cause hallucinogenic effects and is sometimes abused as an illicit drug. Ketamine abuse has been associated with liver and bile duct complications. This systematic study aims to better understand cholangiopathy in ketamine abusers by reviewing case reports. METHODS AND MATERIAL In this systematic review, a comprehensive literature search was conducted with the terms "biliary tract diseases" and "ketamine". Case reports and case series of adult patients with documented ketamine abuse and reported cholangiopathy or biliary tract disease were included. We extracted the data of relevant information and the results were reported through narrative synthesis and descriptive statistics. RESULTS A total of 48 studies were initially identified, and 11 studies were finally included in the review. The mean age of the patients was 25.88 years. Of the 17 patients, 64.7% were men. Symptoms often included abdominal pain, nausea, and vomiting. Most patients were discharged with improved symptoms and liver function. Common bile duct dilation and other findings were observed in imaging results and other diagnostic studies. CONCLUSION This review highlights the diverse presentations and diagnostic modalities used in ketamine-induced cholangiography. These patients tend to be young men with deranged liver function tests and abdominal pain, which should be taken into consideration. These patients often require a multidisciplinary approach in their management.
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Samora J, Jeong H, Conway FN, Claborn KR. Applications of Immersive Virtual Reality for Illicit Substance Use: A Systematic Review. J Stud Alcohol Drugs 2024; 85:158-167. [PMID: 38206672 DOI: 10.15288/jsad.23-00189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2024] Open
Abstract
OBJECTIVE This study aims to review applications of immersive, head-mounted display (HMD)-delivered virtual reality (VR) technology for the assessment and modification of clinically relevant factors (e.g., craving, electrophysiological reactions, brain activation) present in illicit substance use. METHOD A PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses)-guided systematic review was conducted and retrieved articles from four databases. Articles included were peer-reviewed, empirical studies and were screened on criteria pertaining to sample using (or with a history of using) substances and measurement of substance-related factors. RESULTS Eighteen articles met inclusion criteria. Applications of immersive, HMD-delivered VR in assessment and modification were most prevalent among individuals using (or with a history of using) methamphetamine and targeted subjective craving, electrophysiological biomarkers (e.g., heart rate variability, skin conductance), and brain activity. Environments presented through VR involved substance-relevant cues (e.g., paraphernalia) and neuropsychological assessments. The majority of assessment studies elicited clinically relevant factor(s) present in illicit substance use through VR and all reviewed modification studies effectively reduced clinically relevant factors in methamphetamine and opioid use (e.g., craving, subjective pain). CONCLUSIONS There is evidence to support the use of immersive, HMD-delivered VR in the assessment and modification of clinically relevant factors in methamphetamine use, as well as preliminary evidence to support its effectiveness for clinically relevant factors in opioid use. Future research should further examine the effectiveness of HMD-delivered VR in modifying illicit substance use and triangulate biomarkers measured in individuals using illicit substances.
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Xavier JC, McDermid J, Buxton J, Henderson I, Streukens A, Lamb J, Greer A. People who use drugs' prioritization of regulation amid decriminalization reforms in British Columbia, Canada: A qualitative study. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 125:104354. [PMID: 38402802 DOI: 10.1016/j.drugpo.2024.104354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/30/2024] [Accepted: 02/04/2024] [Indexed: 02/27/2024]
Abstract
BACKGROUND North America and the province of British Columbia (BC), Canada, is experiencing an unprecedented number of overdose deaths. In BC, overdose has become the leading cause of death for people between the ages of 10-59 years old. In January 2023, BC decriminalized personal possession of a number of illegal substances with one aim being to address overdose deaths through stigma reduction and promoting access to substance use services. METHODS We conducted a qualitative study to understand people who use drugs' (PWUD) perceptions of the new decriminalization policy, immediately prior to its' implementation (October-December 2022). To contextualize decriminalization within broader drug policy, we also asked PWUD what they perceived as the priority issues drug policy ought to address and the necessary solutions. Our final sample included 38 participants who used illegal drugs in the past month. RESULTS We identified four themes: 1) The illicit drug supply as the main driver of drug toxicity deaths 2) Concerns about the impact of decriminalization on drug toxicity deaths 3) Views towards decriminalization as a policy response in the context of the drug toxicity crisis 4) Regulation as a symbol of hope for reducing drug toxicity deaths. CONCLUSION From our data it became clear that many anticipated that decriminalization would have minimal or no impact on the overdose crisis. Regulation was perceived as the necessary policy approach for effectively and candidly addressing the drivers of the ongoing overdose crisis. These findings are important as jurisdictions consider different approaches to moving away from prohibition-based drug policy.
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Mutai KK, Stone J, Scheibe A, Fraser H, Johnson LF, Vickerman P. Trends and factors associated with illicit drug use in South Africa: Findings from multiple national population-based household surveys, 2002-2017. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 125:104352. [PMID: 38367327 DOI: 10.1016/j.drugpo.2024.104352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 01/12/2024] [Accepted: 02/02/2024] [Indexed: 02/19/2024]
Abstract
BACKGROUND Illicit drug use results in considerable global morbidity, but there is little data on its trends and factors associated with it in sub-Saharan Africa. We consider these questions using national data from South Africa for 2002-2017. METHODS We analysed data among individuals aged 15 years or older from five national population-based household surveys in South Africa (2002-2017; n = 89,113). Recent drug use was defined as the last three-months use of illicit drugs, i.e., any use of cannabis, cocaine, amphetamine, inhalants, sedatives, hallucinogens, opioids, and/or other illicit drugs. Time trends in recent drug use were assessed using logistic regression. Multivariable logistic regression assessed the association between recent drug use and socio-demographic factors and between drug use and sexual risk behaviours, HIV-related and other well-being variables. RESULTS The prevalence of recent drug use increased from 1·5% to 10·0% from 2002 to 2017, driven by increases in cannabis use (1·5% to 7·8%) and use of opioids (0·01% to 1·6%), cocaine (0·02% to 1·8%), or amphetamines (0·1% to 1·5%). In adjusted analyses, male gender, younger age, living in urban areas, mixed-ancestry or white ethnicity (compared to black-African), and unemployment were positively associated with recent drug use. Recent drug use was associated with: multiple sexual partners (adjusted odds ratio [aOR] 2·13, 95% confidence interval [CI]: 1·80-2·51); sexual debut before 15 years old (aOR 1·70, 95%CI: 1·29-2·23); hazardous/harmful alcohol use (aOR 2·50, 95%CI: 2·14-2·93) or alcohol dependence (aOR 3·33, 95%CI 2·92-3·80); ever experiencing intimate partner violence (aOR 1·56, 95%CI 1·12-2·17); psychological distress (aOR 1·53, 95%CI: 1·28-1·82); and lower chance of ever testing for HIV (aOR 0·89, 95%CI 0·80-1·00). Recent drug use was not associated with HIV positivity, condom use or being on antiretroviral therapy. CONCLUSION Illicit drug use has increased substantially in South Africa and is associated with numerous socio-demographic characteristics, higher sexual risk behaviours and other well-being variables.
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