Results 81 to 90 of about 37,401 (251)

‘Emptiness filled with love’: A reflexive thematic analysis of chemsex trajectories among gay, bisexual and other men who have sex with men in Almaty, Kazakhstan, using a life course framework

Addiction, EarlyView.
Abstract Background and aims The intentional use of psychoactive substances to enhance sexual experiences, known as chemsex, is associated with human immunodeficiency virus (HIV) transmission, psychological distress and social isolation among gay, bisexual and other men who have sex with men (GBMSM).
Nikolay Lunchenkov, Nadezhda Cherchenko, Elena German, Susanna Rinne‐Wolf   +3 more
wiley   +1 more source

Impact of recent methamphetamine use on treatment outcomes among individuals initiating medications for opioid use disorders in rural treatment settings: a 1-year retrospective cohort study

Rural and Remote Health
Introduction: Rates of N-methylamphetamine (methamphetamine) use in rural areas of the US have been steadily increasing, particularly among individuals who are already struggling with opioid use disorder.
Leslie Kenefick, Lisa Khairy, Luke Hall, Kibeom Kwon, Nicole Limberg, Kirsi Kirk-Lewis, Megan Lewis, Matt Owen, Sterling McPherson, Andre Miguel   +9 more
doaj   +1 more source

Are people who use methamphetamine at increased risk of physical violence? Results from a nationally representative sample

Addiction, EarlyView.
Abstract Background and aims The association between methamphetamine use and violent behaviour has received much attention in the research. The risk of violent victimisation among people who use methamphetamine is comparatively underexplored. People who use methamphetamine appear to be at a high risk of violent victimisation, but no studies have ...
Christel Macdonald, Rebecca McKetin, Sergey Alexeev, Don Weatherburn   +3 more
wiley   +1 more source

Charting the decline of the fourth wave: US overdose deaths by race, ethnicity and substance involvement

Addiction, EarlyView.
Abstract Aims To characterize decreases in overdose death rates in the United States (US) between 2023 and 2024 by race/ethnicity, and substance involvement. Design Population‐based study of national death records accessed via the Centers for Disease Control and Prevention (CDC) Wide‐ranging ONline Data for Epidemiologic Research (WONDER) platform ...
Joseph R. Friedman, Joseph J. Palamar, Daniel Ciccarone, Tommi L. Gaines, Annick Borquez, Chelsea L. Shover, Steffanie A. Strathdee   +6 more
wiley   +1 more source

Exposure Pattern Determines Methamphetamine-Induced Right Ventricular Dysfunction and Vascular Remodeling. [PDF]

Compr Physiol
Chronic methamphetamine (MA) exposure caused mild, compensated pulmonary hypertension, whereas binge‐and‐crash exposure produced severe PAH with right‐ventricular dysfunction and marked vascular remodeling. Binge‐crash rats showed elevated plasma HMGB1, while in vitro methamphetamine triggered endothelial HMGB1 release that promoted smooth‐muscle ...
Kumar A, Mahajan A, Krishnamachary B, Chen L, Dhillon NK.   +4 more
europepmc   +2 more sources

Personality Functioning and Antisociality of Youth Accessing Residential Substance Use Withdrawal in Australia. [PDF]

Drug Alcohol Rev
ABSTRACT Introduction This study examined the prevalence and associations of personality dysfunction and antisociality among youth accessing residential substance use disorder (SUD) withdrawal. Methods Participants were 100 youth (57% female) aged 18–25 scheduled or admitted to residential SUD withdrawal in Victoria, Australia.
Akoka N, Akintola A, Guerin AA, Dunne AL, Daffern M, Bowman H, Bruun A, Cementon E, Chanen A, Coghill D, Lopatecki A, Mullen E, Bedi G.   +12 more
europepmc   +2 more sources

Change of substance‐related hospitalisation in adolescents after cannabis legalisation in Thailand in 2022

Addiction, EarlyView.
Abstract Background and aims On 9 June 2022, Thailand changed its cannabis legislation, expanding access to individuals aged >18 years. Evidence suggests that such changes could increase the risk of cannabis use and related harms, and could influence patterns of use of other substances among adolescents.
Sirada Puetpaiboon, Songyos Rajborirug, Vorthunju Nakhonsri, Chumpol Ngamphiw, Peerapat Khunkham, Sissades Tongsima, Watcharapot Janpoung, Virasakdi Chongsuvivatwong   +7 more
wiley   +1 more source

Effect of Four Weeks of Aerobic Exercise and Berberine Supplementation on the Expression of Dopamine 5 Receptor and Poly (Adenosin Diphosphat [ADP]-Ribose) Polymerase Genes in the Heart Tissue of Methamphetamine-Exposed Rats [PDF]

مجله دانشگاه علوم پزشکی گرگان
Background and Objective: Methamphetamine is a highly addictive drug associated with severe psychosocial consequences and is extensively abused. This study aimed to determine the effects of four weeks of aerobic exercise and berberine supplementation on ...
Zahra Aghajani, Somayeh Rajabi, Sayyed-Javad Ziaolhagh   +2 more
doaj  

Brain reward function in young people with cannabis use disorder: A functional magnetic resonance imaging study

Addiction, EarlyView.
Abstract Background and Aims Cannabis use disorder (CUD) affects ~50 million people globally. Neuroscientific theories suggest that a blunted neural response to non‐drug rewards is a hallmark of substance use disorders; however, this remains untested in CUD. The current study tested whether brain reward system responses to the anticipation and feedback
Martine Skumlien, Lisa‐Marie Greenwood, Arush Honnedevasthana Arun, Isabella Goodwin, Anastasia Paloubis, Tribikram Thapa Rana, Marianna Quinones Valera, Eugene McTavish, Gabrielle Abbott, Suraya Dunsford, Antonio Verdejo‐Garcia, Jessica Ramamurthy, Mark M. Schira, Nadia Solowij, Chao Suo, Valentina Lorenzetti   +15 more
wiley   +1 more source

Holistic approach to substance‐induced psychosis

Addiction, EarlyView.
Julia M. Lappin, Shane Darke, Michael Farrell   +2 more
wiley   +1 more source