Chemsex

BACKGROUND: Sexualized drug use (SDU) has become a public health concern in recent years. This study aimed to estimate the prevalence of SDU in gay, bisexual, and other men who have sex with men living with HIV (HIV + GBMSM) in Madrid during 2019/2020 and compare it with data from 2016/2017 in order to detect changes in patterns. METHODS: We analyzed the frequency of SDU in a sample of HIV + GBMSM attending HIV clinics, who participated in an anonymous online survey regarding sexual behavior and recreational drug use...

Gay, bisexual and other men who have sex with men (GBMSM) and transgender individuals face heightened risks of HIV and other sexually transmitted infections (STIs). Surveillance within these populations is critical, and community testing services play a pivotal role in preventing and controlling HIV and STIs. This study investigates the trends in HIV, syphilis and hepatitis C (HCV) infections among participants in an apps-driven rapid test program from 2016 to 2023 in Barcelona, Spain, examining associated factors...

Sex-related drug consumption and its health-related consequences have gained relevance in the assessment of patients with sexually transmitted infections (STIs), which pose a significant challenge to public health. We aim to assess the prevalence and characteristics of drug consumption and chemsex practices, describe the associated risk factors among general individuals attending an STI clinic, and evaluate the psychological impact associated with these behaviors. We conducted an online anonymous survey offered to patients with a diagnosis of STI in a tertiary hospital in Spain...

No abstract text is available yet for this article.

Strongyloides stercoralis is a parasitic worm with a complex life cycle and can cause significant morbidity, including a proctocolitis and life-threatening hyperinfection syndrome. Limited reports from non-endemic areas, including in men who have sex with men (MSM), suggest sexual transmission of S. stercoralis. In this systematic review of the published literature, we aimed to explore the associated factors of S. stercoralis in MSM. We systematically searched three bibliographical databases (MEDLINE, CINAHL and EMBASE) up to November 2022...

Chemsex is the intentional use of substances in sexualized settings among men who have sex with men. An increasing public health issue, chemsex has estimated prevalence rates of 3% to 29% in men who have sex with men. Known risks of chemsex include higher exposure to HIV and other STIs, addiction, and cardiovascular problems. Recent research has also shown that chemsexers are prone to depression, anxiety, psychotic experiences, and cognitive impairment. Our commentary highlights the discrepancy between the public health burden associated with risky chemsex practices and the research gap in this domain...

UNLABELLED: Chemsex is understood as "the intentional use of stimulant drugs to have sex for an extended time among gay, bisexual, and other men who have sex with men". It is a public health problem because of the increased incidence of cases and because of the consequences on the physical and mental health of those who practice it. AIM: This study aimed to analyze, with the help of the Delphi method, the content validity of a new instrument to assess the risk of behaviors associated with the chemsex phenomenon...

INTRODUCTION: We analyzed epidemiological, clinical characteristics, and the response to treatment in people living with HIV (PLHIV) who recently acquired hepatitis C (RAHC) in a multicentre study in Madrid (Spain). METHODS: Multicenter, ambispective, observational study of RAHC in men who have sex with men (MSM) infected with HIV. Clinical, epidemiological, and RAHC evolution were recorded prospectively in 2019 and 2020 and retrospectively in 2017 and 2018. In patients who received HCV treatment, sustained virological response (SVR) was provided 12 weeks after the end of treatment in an intention to treat analysis (ITT): all treated patients were included; and in analysis per-protocol (PP): missing patients were excluded...

BACKGROUND: There is little research exploring harm reduction interventions for men who have sex with men (MSM) who engage in chemsex. Beyond-66 is a novel, 132-day, peer-led intervention programme for MSM who are chemsex dependent in Kuala Lumpur, Malaysia. We aimed to evaluate the feasibility, retention and effect of Beyond-66 on: abstinence from chemsex, motivation for abstinence, and mental wellbeing. METHOD: We collected data on demographics, retention and completion and abstinence between January 2021-August 2023 in MSM using Beyond-66...

No abstract text is available yet for this article.

INTRODUCTION: Chemsex is defined as drug use to enhance sexual pleasure. Global literature illustrated the pervasiveness of chemsex among men who have sex with men (MSM) and transgender women ( hijra ) for prolonging anal intercourse, reducing pain and intensifying pleasure, oftentimes without condoms. Global literature highlighted the association between chemsex and unsafe sexual behaviours. These circumstances warrant targeted chemsex research to explore the chemsex situation. The study aims to explore the overall dynamics of chemsex among MSM, male sex workers (MSW) and hijra in Dhaka, Bangladesh and formulate culturally relevant, context-specific, gender-sensitive and evidence-based recommendations for chemsex interventions...

BACKGROUND: Pre-exposure prophylaxis (PrEP) is a valuable tool in the response to the HIV epidemic, recommended for groups with a higher risk of HIV infection, such as men who have sex with men (MSM), particularly in the context of high-risk sexual behavior such as chemsex. PURPOSE: This study aimed to analyze the prevalence and factors associated with the intention to use PrEP among MSM who engage in chemsex in Brazil and Portugal. METHODS: This was a cross-sectional study of a secondary dataset from a larger study conducted between January 2020 and May 2021 throughout Brazil and Portugal involving 1852 MSM who engage in chemsex...

Mpox has become the most significant orthopoxviral infection among humans. Since May 2022, there has been a multicountry outbreak of mpox across six continents. Retrospective observational cohort study of 94 patients with probable or confirmed mpox of whom 86.2% were hospitalized in Hospital for Infectious Diseases in Warsaw, Poland between May 16 and October 30, 2022. Most patients were young (median age: 31, IQR: 25-43 years), predominantly (88.3%) Polish men who have sex with men exposed most commonly in Poland (82...

PURPOSE: To detect otherwise undiagnosed asymptomatic sexually transmitted infection (STI), and for estimating prevalence among men who have sex with men (MSM). METHODS: In this community-based study in Hong Kong, adult MSM were recruited. After completion of an online survey, free multi-anatomic sites self-sampling kits (urine specimens, pharyngeal and rectal swabs) for Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) tests were delivered to requesting participants...

Eutylone is a cathinone-derived synthetic amphetamine scheduled by the World Health Organization and European Monitoring Centre for Drugs and Drug Addiction since 2022 due to its growing consumption. We report here an eutylone intoxication involving a 38-year-old man and a 29-year-old woman in a chemsex context. A bag containing a white crystalline powder labelled as a research product was found in their vehicle. Nuclear magnetic resonance and liquid chromatography-high-resolution mass spectrometry (LC-HRMS) analyses identified the powder as eutylone and confirmed purity superior to 99%...

Gay and bisexual men and other men who have sex with men (GBMSM) with problematic chemsex (a specific sexualized drug use pattern) face several health issues. The aim of this monocentric observational study was to assess the mental health history and attachment style (AS) within 71 GBMSM seeking care for problematic chemsex. Attachment style (AS) was evaluated using the Relationship Scales Questionnaire. 82% of the cohort (58) had at least one mental health disorder (among depression, anxiety, alcohol use disorder or hypersexuality)...

OBJECTIVE: We aim to estimate the prevalence of daily HIV pre-exposure prophylaxis (PrEP) use 6 months after public funding approval in Spain and identify associated factors in a national sample of gay, bisexual and other men who have sex with men (GBMSM). MATERIAL AND METHODS: We analysed 4692 HIV-undiagnosed GBMSM men recruited via an online questionnaire distributed nationally via gay contact apps and websites between May and July 2020. We estimated the proportion of participants using daily PrEP and identified associated factors using Poisson regression with robust variance...

OBJECTIVES: Our objective was to obtain long-term data on the incidence of sexually transmitted infections (STIs) and their association with behavioural factors after widespread pre-exposure prophylaxis (PrEP) implementation. METHODS: This was a time-to-event analysis of a national PrEP cohort in Switzerland (SwissPrEPared study). Participants were people without HIV interested in taking PrEP with at least two STI screening visits. Primary outcomes were incidence rate of gonorrhoea, chlamydia, and syphilis...

Mpox caused a worldwide outbreak in 2022, disproportionately affecting MSM reporting high-risk sexual behaviors. The aim of this study was to compare the characteristics of people receiving MVA-BN vaccination with those of individuals diagnosed with mpox to guide future vaccination policies. This was a retrospective study on people with mpox infection or vaccination at San Raffaele Scientific Institute, Milan, Italy, from May to November 2022. Characteristics were compared using Mann-Whitney or chi-square/Fisher's exact tests; multivariable logistic regression and classification tree analysis were applied...

BACKGROUND AND IMPORTANCE: The rates of hidden infection and late diagnosis of HIV still remain high in Western countries. Missed diagnostic opportunities represent the key point in changing the course of the epidemic. OBJECTIVE: To evaluate the feasibility and results of implementation of a selective strategy to test for HIV in the emergency department (ED) in patients with six pre-defined medical situations: sexually transmitted infections, herpes zoster, community-acquired pneumonia, mononucleosis syndrome, practice of chemsex (CS) or request of post-exposure prophylaxis...