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Mars S, Ondocsin J, Holm N, Ciccarone D. The influence of transformations in supply on methamphetamine initiation among people injecting opioids in the United States. Harm Reduct J 2024; 21:57. [PMID: 38443903 PMCID: PMC10913463 DOI: 10.1186/s12954-024-00976-1] [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: 05/22/2023] [Accepted: 02/27/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND Co-use of methamphetamine (MA) and opioids (pharmaceutical pills, heroin and fentanyls) has increased in the United States and is represented in rising mortality. Although coinciding with the import of low cost, high potency and purity methamphetamine, the relationship between supply and demand in propelling this polydrug use is not well understood. We consider the influence of macro changes in supply on the uptake of opioid and methamphetamine co-use by injection at the level of individual drug and injection initiation in West Virginia, a state which leads the US in drug overdose mortality. METHOD We recruited n = 30 people for semi-structured interviews who self-reported injecting heroin/fentanyl and using methamphetamine by any route at a West Virginia syringe service program and through snowball sampling. Interviews were recorded and transcripts analyzed using a thematic approach. Ethnographic observation was also conducted and recorded in fieldnotes. Sequence of substance and mode of use initiation and use trajectories for opioids and stimulants were charted for each participant. RESULTS A clear pattern of individual drug initiation emerged that matched each successive supply wave of the US overdose epidemic: 25 participants had initiated opioid use with pills, followed by heroin, often mixed with/replaced by fentanyl, and subsequently added methamphetamine use. For participants, the supply and consumption of opioid analgesics had set in motion a series of steps leading to the addition of stimulant injection to existing opioid injecting repertoires. Unlike other studies that have found a birth cohort effect in patterns of initiation, participants showed the same sequence across age groups. Considerations of economy, availability, dependence, tolerance and the erosion of taboos that marked transitions from opioid pills to heroin injection influenced these subsequent trajectories in novel ways. The form, timing and extent of opioid and stimulant consumption was influenced by four stages of the changing drug supply, which in turn reflected back on demand. CONCLUSION Transformations in the social meaning and supply of methamphetamine enabled these transitions while other desired, non-injectable drugs were difficult to obtain. We discuss policy implications of injectable drugs' market dominance at this location and possible interventions.
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Affiliation(s)
- Sarah Mars
- University of California, San Francisco, USA.
| | | | - Nicole Holm
- University of California, San Francisco, USA
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Mars SG, Koester KA, Ondocsin J, Mars V, Mars G, Ciccarone D. 'The High Five Club': Social Relations and Perspectives on HIV-Related Stigma During an HIV Outbreak in West Virginia. Cult Med Psychiatry 2023; 47:329-349. [PMID: 35199277 PMCID: PMC8865492 DOI: 10.1007/s11013-022-09769-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/08/2022] [Indexed: 11/30/2022]
Abstract
In the United States, HIV outbreaks are occurring in areas most affected by the opioid epidemic, including West Virginia (WV). Cultural Theory contends that multiple cultures co-exist within societies distinguished by their differing intensities of rules or norms of behavior ('grid') or degree of group allegiance/individual autonomy ('group'). Accordingly, we would expect that perceptions about HIV, including stigma, correspond with individuals' grid/group attributes. To explore this, we conducted qualitative interviews with people who inject drugs (PWID) recruited from a WV syringe service program. This paper focuses on our unexpected findings on stigma during a coinciding HIV outbreak. PWID living homeless identified as belonging to a 'street family'. Its members were mutually distrustful and constrained by poverty and drug dependence but despite their conflicts, reported openness between each other about HIV + status. Interviewees living with HIV perceived little enacted stigma from peers since the local outbreak. Contrasting stigmatizing attitudes were attributed to the town's mainstream society. The 'High Five' (Hi-V) Club, expressing defiance towards stigmatizing behavior outside the street family, epitomized the tensions between a desire for solidary and mutual support and a fatalistic tendency towards division and distrust. Fatalism may hinder cooperation, solidarity and HIV prevention but may explain perceived reductions in stigma.
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Affiliation(s)
- Sarah G Mars
- Department of Family and Community Medicine, University of California, San Francisco, 500 Parnassus Avenue, MU3E, San Francisco, CA, 94143, USA.
| | - Kimberly A Koester
- Center for AIDS Prevention Studies, University of California, San Francisco, 550 16th St, San Francisco, CA, 94158, USA
| | - Jeff Ondocsin
- Department of Family and Community Medicine, University of California, San Francisco, 500 Parnassus Avenue, MU3E, San Francisco, CA, 94143, USA
| | - Valerie Mars
- Department of Anthropology (Honorary), University College London, Gower St, London, WC1E 6BT, UK
| | - Gerald Mars
- Department of Anthropology (Honorary), University College London, Gower St, London, WC1E 6BT, UK
| | - Daniel Ciccarone
- Department of Family and Community Medicine, University of California, San Francisco, 500 Parnassus Avenue, MU3E, San Francisco, CA, 94143, USA
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Zeggagh J, Bauer R, Delaugerre C, Carette D, Fressard L, Charreau I, Chidiac C, Pialoux G, Tremblay C, Cua E, Robineau O, Raffi F, Capitant C, Spire B, Meyer L, Molina JM. Incidence and risk factors for recurrent sexually transmitted infections among men who have sex with men on HIV pre-exposure prophylaxis. AIDS 2022; 36:1129-1134. [PMID: 35142708 DOI: 10.1097/qad.0000000000003187] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE High rates of sexually transmitted infections (STIs) have been reported among PrEP users. We wished to assess the incidence and risk factors for recurrent STIs. DESIGN The ANRS IPERGAY trial was a prospective study investigating PrEP among MSM and transgender women in outpatient clinics in France and Canada. In all, 429 participants were enrolled, offered up to four years of PrEP and screened for bacterial STIs (syphilis, chlamydia, and gonorrhea) at baseline and every 6 months. METHODS STIs incidence was calculated yearly. Cox proportional hazards model regression was used to explore associations between participants characteristics at baseline and recurrent STI during follow-up. RESULTS Over a median follow-up of 23 months, bacterial STI incidence was 75, 33, 13, 32 and 30 per 100 person-years (PY) for all STIs, rectal STIs, syphilis, gonorrhoea and chlamydia, respectively. STI incidence significantly increased from the first year to the fourth year of the study (55 vs. 90 per 100 PY, p < 0.001). During the study period, 167 participants (39%) presented with more than one bacterial STIs which accounted for 86% of all STIs. Baseline risk factors associated with recurrent STIs in a multivariate analysis were an STI at baseline (HR: 1.48 (95% CI: 1.06-2.07, p = 0.02), more than 8 sexual partners in prior 2 months (HR: 1.72 (95% CI: 1.21-2.43, p = 0.002), and the use of GHB (HR: 1.66 (95% CI: 1.16-2.38, p = 0.005). CONCLUSIONS STI incidence was high and increased over time. Most STIs were concentrated in a high-risk group that should be targeted for future interventions.
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Abstract
Extending from the triple wave epidemic of opioid-related overdose deaths, a fourth wave of high mortality involving methamphetamine and cocaine use has been gathering force. This article provides a review of the published literature on stimulants including epidemiology, pharmacology, neurobiology, medical and psychiatric consequences, withdrawal management, and medical and behavioral treatments.
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Affiliation(s)
- Daniel Ciccarone
- Justine Miner Professor of Addiction Medicine, Department of Family and Community Medicine, University of California, San Francisco, MU3-E, Box 900, 500 Parnassus Avenue, San Francisco, CA 94143-0900, USA.
| | - Steve Shoptaw
- Professor and Vice Chair for Research, Department of Family Medicine, University of California, Los Angeles, 10880 Wilshire Boulevard, Suite 1800, Los Angeles, CA 90024, USA
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5
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Gras J, Pillet M, Antoni G, Cua E, Charreau I, Raffi F, Chidiac C, Chas J, Tremblay C, Spire B, Delaugerre C, Meyer L, Molina JM. Risk factors for HIV infection among men who have sex with men in the ANRS IPERGAY PrEP trial. Sex Transm Infect 2021; 98:383-386. [PMID: 34663696 DOI: 10.1136/sextrans-2021-055199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/18/2021] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES We aimed to assess among men who have sex with men (MSM) risk factors for HIV infection, to identify those who require urgent pre-exposure prophylaxis (PrEP) prescription. METHODS All participants enrolled in the placebo arm of the ANRS IPERGAY trial, or infected between screening and day 0, were included. Baseline characteristics were described and HIV incidence rate ratios (RRs) were estimated with their 95% CIs. RESULTS 203 MSM were included with a median follow-up of 9 months. During the study period, 16 participants acquired HIV infection while not receiving tenofovir disoproxil and emtricitabin (TDF/FTC) over 212.4 person-years (PYs) of follow-up (incidence rate 7.5/100 PYs, 95% CI: 4.3 to 12.2). Being enrolled in Paris was associated with a significant increased risk of HIV infection (RR: 4.1; 95% CI: 1.1 to 28.3). A high number of sexual partners in prior 2 months (≥10 vs <5) and of condomless receptive anal sex episodes in prior 12 months (>5 vs <5) were strong predictors for HIV acquisition (RR: 10.6 (2 to 260.2) and 3.3 (1.2 to 10.2), respectively). Those who reported more often or only receptive sexual practices were also at increased risk (RR: 9.8 (2.0 to 246.6)). The use of recreational drugs in prior 12 months, especially gamma hydroxybutarate/gamma butyrolactone (RR: 5.9; 95% CI: 2 to 21.7), was associated with a significantly increased risk of HIV acquisition even after adjustment for sexual practices. CONCLUSIONS MSM who have frequent condomless receptive anal sex and multiple partners, or use recreational drugs should be targeted in priority for PrEP prescription especially if they live in an area with a high prevalence of HIV infection.
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Affiliation(s)
- Julien Gras
- Infectious Diseases Department, Saint-Louis Hospital, Paris, France .,INSERM U944 « Biology of Emerging Viruses » team, Saint Louis Research Institute, Paris, France
| | | | | | - Eric Cua
- Department of Infectious Diseases, CHU Nice, Nice, France
| | | | - F Raffi
- Infectious Diseases Department, CHU Nantes, Nantes, France
| | | | - Julie Chas
- Infectious Diseases Department, Tenon Hospital, Paris, France
| | - Cécile Tremblay
- Microbiology, Montreal Sacre-Coeur Hospital, Montreal, Quebec, Canada
| | - Bruno Spire
- INSERM UMR 912 SESSTIM, Aix-Marseille University, Marseille, France
| | - Constance Delaugerre
- INSERM U944 « Biology of Emerging Viruses » team, Saint Louis Research Institute, Paris, France.,Virology Department, Saint-Louis Hospital, Paris, France
| | | | - Jean-Michel Molina
- Infectious Diseases Department, Saint-Louis Hospital, Paris, France.,INSERM U944 « Biology of Emerging Viruses » team, Saint Louis Research Institute, Paris, France
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Park JW, Dobs AS, Ho KS, Palella FJ, Seaberg EC, Weiss RE, Detels R. Characteristics and Longitudinal Patterns of Erectile Dysfunction Drug Use Among Men Who Have Sex with Men in the U.S. ARCHIVES OF SEXUAL BEHAVIOR 2021; 50:2887-2896. [PMID: 34590217 PMCID: PMC8563532 DOI: 10.1007/s10508-021-02065-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 04/26/2021] [Accepted: 06/02/2021] [Indexed: 06/02/2023]
Abstract
We investigated the longitudinal relationship between erectile dysfunction (ED) drug use with behavioral factors, including substance use and sexual activities in men who have sex with men from the Multicenter AIDS Cohort Study during 1998-2016 (n = 1636). We used a bivariate random-intercept model to evaluate ED drug use along with other behavioral factors to assess relationships between the two outcomes over time on a population level and also at the individual level. Average ED drug use among men who have sex with men (MSM) with HIV was positively correlated with average use of marijuana (r = .19), poppers (r = .27), and stimulants (r = .25). In this group, testosterone use (r = .32), multiple partners (r = .41), insertive anal intercourse with condom (r = .40), and insertive anal intercourse without condom (r = .43) all showed moderate correlations over time with average ED use (p < .001). Associations among MSM without HIV were similar, with average marijuana use (r = .19) and stimulant use (r = .22) being positively correlated with average ED drug use, and were also correlated with having multiple partners (r = .36), insertive anal intercourse with condom (r = .22), and insertive anal intercourse without condom (r = .18) over time. Positive within-individual associations between ED drug use and multiple partners and insertive anal intercourse with and without condom were observed regardless of HIV serostatus. This study showed that MSM who reported use of ED drugs were also, on average, more likely to use recreational drugs and engage in sexual activities, such as having multiple partners and insertive anal intercourse. Within individuals, average ED drug use was also positively correlated with sexual behaviors.
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Affiliation(s)
- Jee Won Park
- Department of Epidemiology, 71-269 CHS, Fielding School of Public Health, University of California, Los Angeles, CA, 90095-1772, USA
| | - Adrian S Dobs
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ken S Ho
- Department of Medicine, University of Pittsburg, Pittsburgh, PA, USA
| | - Frank J Palella
- Division of Infectious Diseases, Feinberg School of Medicine of Northwestern University, Chicago, IL, USA
| | - Eric C Seaberg
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Robert E Weiss
- Department of Biostatistics, Fielding School of Public Health, University of California, Los Angeles, CA, USA
| | - Roger Detels
- Department of Epidemiology, 71-269 CHS, Fielding School of Public Health, University of California, Los Angeles, CA, 90095-1772, USA.
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7
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Sexual Dysfunction in Men Who Have Sex With Men. Sex Med Rev 2021; 10:130-141. [PMID: 33931381 DOI: 10.1016/j.sxmr.2021.01.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 01/09/2021] [Accepted: 01/10/2021] [Indexed: 01/08/2023]
Abstract
INTRODUCTION Historically, sexual health research has focused on men who have sex with women (MSW) and most research examining the sexual health of men who have sex with men (MSM) has focused on HIV transmission. Despite a high prevalence of sexual health disorders among MSM, there is limited research that has evaluated the diversity of sexual issues in these patients. OBJECTIVES The purpose of this review is to describe the unique sexual behaviors, concerns, and dysfunctions of MSM by evaluating the literature on sexual health in this specific patient population. METHODS A PubMed literature search was conducted through December 2020 to identify all relevant publications related to the sexual health, sexual practices, and sexual dysfunction of MSM. Original research, review articles, and meta-analyses were reviewed, including comparisons of sexual behavior and dysfunction between MSM and non-MSM populations and between gay/bisexual men and heterosexual men. Approximately 150 relevant articles were reviewed and 100 were included in the manuscript. RESULTS Minority stress can lead to an increase in high-risk sexual behavior, sexual dysfunction, and mental health disorders in MSM. MSM engage in a variety of sexual behaviors, which can lead to differences in sexual dysfunction, such as anodyspareunia during receptive anal intercourse. MSM have higher rates of erectile dysfunction than non-MSM counterparts. MSM have unique activators of sexual pathologies, such as insertive anal intercourse for Peyronie's disease. Prostate cancer treatment may cause MSM to change sexual roles and practices following treatment due to ED, anodyspareunia, or decrease in pleasure from receptive anal intercourse after prostatectomy. CONCLUSION MSM have been neglected from sexual medicine research, which translates to disparities in health care. Further research that focuses on the MSM population is necessary to better educate healthcare practitioners so that MSM patients can receive adequate care that is tailored to their specific needs. PJ Cheng, Sexual Dysfunction in Men Who Have Sex With Men. Sex Med Rev 2021;XX:XXX-XXX.
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Donnadieu-Rigole H, Peyrière H, Benyamina A, Karila L. Complications Related to Sexualized Drug Use: What Can We Learn From Literature? Front Neurosci 2020; 14:548704. [PMID: 33328844 PMCID: PMC7732585 DOI: 10.3389/fnins.2020.548704] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 11/09/2020] [Indexed: 12/13/2022] Open
Abstract
Chemsex is described as the use of specific psychoactive substances (PS) during sexual activity to sustain, enhance, disinhibit or facilitate the sexual experience. It preferentially concerns men who have sex with men (MSM). They use new synthetic substances like cathinones, methamphetamines, gamma-butyrolactone/gamma-hydroxybutyrate (GBL/GHB), ketamine, and cocaine. The prevalence of chemsex varies from 3 to 31% during lifetime. The Internet has participated significantly in the evolution of sexual behaviors, both in terms of sexual dating and the availability of new synthetic substances. The advent of geolocation applications contributed to the development of chemsex. The literature describes many complications linked to these sexual practices; the main clinical effects related to cathinones consumption were psychiatric symptoms; agitation, hallucinations, anxiety, suicidal ideation, paranoia, and confusion. Regular GBL/GHB consumption alter cognitive functions, particularly memory and emotion management. Use of these drugs in party and play is dramatically associated with high-risk sexual behaviors. The prevalence of hepatitis B, hepatitis C syphilis, and HIV is higher in men who use methamphetamine and Viagra and/or who declared they practiced slamming, chemsex, and fisting. Other sexually transmitted infections (STIs) such as gonorrhea have increased with methamphetamine and GHB/GBL use. Actually, the care of individuals who practice Chemsex in a problematic way is currently not codified, but the use of integrative and specific interventions is necessary.
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Affiliation(s)
- Hélène Donnadieu-Rigole
- Addictions Department, Saint Eloi Hospital, University Hospital of Montpellier, Montpellier, France.,INSERM U 1058, Pathogenesis and Control of Chronic Infections (PCCI), Montpellier, France
| | - Hélène Peyrière
- INSERM U 1058, Pathogenesis and Control of Chronic Infections (PCCI), Montpellier, France.,Addictovigilance Center, Department of Medical Pharmacology and Toxicology, University Hospital of Montpellier, Montpellier, France
| | - Amine Benyamina
- Centre d'Enseignement, de Recherche et de Traitement des Addictions, Hôpital Universitaire Paul-Brousse (APHP), Villejuif, France.,Paris-Saclay University, Saint-Aubin, France
| | - Laurent Karila
- Centre d'Enseignement, de Recherche et de Traitement des Addictions, Hôpital Universitaire Paul-Brousse (APHP), Villejuif, France.,Paris-Saclay University, Saint-Aubin, France.,Unité de Recherche PSYCOMADD, Villejuif, France
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Noroozi M, Higgs P, Noroozi A, Armoon B, Mousavi B, Alikhani R, Bazrafshan MR, Astaneh AN, Bayani A, Moghaddam LF. Methamphetamine use and HIV risk behavior among men who inject drugs: causal inference using coarsened exact matching. Harm Reduct J 2020; 17:66. [PMID: 32957982 PMCID: PMC7507738 DOI: 10.1186/s12954-020-00411-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 09/09/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Understanding the association between methamphetamine (MA) use and HIV risk behavior among people who inject drugs (PWID) will assist policy-makers and program managers to sharpen the focus of HIV prevention interventions. This study examines the relationship between MA use and HIV risk behavior among men who inject drugs (MWID) in Tehran, Iran, using coarsened exact matching (CEM). METHODS Data for these analyses were derived from a cross-sectional study conducted between June and July 2016. We assessed three outcomes of interest-all treated as binary variables, including distributive and receptive needle and syringe (NS) sharing and condomless sex during the month before interview. Our primary exposure of interest was whether study participants reported any MA use in the month prior to the interview. Firstly, we report the descriptive statistics for the pooled samples and matched sub-samples using CEM. The pooled and matched estimates of the associations and their 95% CI were estimated using a logistic regression model. RESULTS Overall, 500 MWID aged between 18 and 63 years (mean = 28.44, SD = 7.22) were recruited. Imbalances in the measured demographic characteristics and risk behaviors between MA users and non-users were attenuated using matching. In the matched samples, the regression models showed participants who reported MA use were 1.82 times more likely to report condomless sex (OR = 1.82 95% CI 1.51, 4.10; P = 0.031), and 1.35 times more likely to report distributive NS sharing in the past 30 days, as compared to MA non-users (OR = 1.35 95% CI 1.15-1.81). Finally, there was a statistically significant relationship between MA use and receptive NS sharing in the past month. People who use MA in the last month had higher odds of receptive NS sharing when compared to MA non-users (OR = 4.2 95% CI 2.7, 7.5; P = 0.013). CONCLUSIONS Our results show a significant relationship between MA use and HIV risk behavior among MWID in Tehran, Iran. MA use was related with increased NS sharing, which is associated with higher risk for HIV exposure and transmission.
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Affiliation(s)
- Mehdi Noroozi
- Social Determinants of Health Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Peter Higgs
- Department of Public Health, School of Psychology & Public Health, La Trobe University, Bundoora, Victoria, Australia
| | - Alireza Noroozi
- Department of Neuroscience and Addiction, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Bahram Armoon
- Social Determinants of Health Research Center, Saveh University of Medical Sciences, Saveh, Iran.
| | - Bentolhoda Mousavi
- Psychosis Research Center, Department of Psychiatry, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Rosa Alikhani
- Psychosis Research Center, Department of Psychiatry, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Mohammad Rafi Bazrafshan
- Department of Nursing, School of Nursing, Larestan University of Medical Sciences, Larestan, Iran
| | - Ali Nazeri Astaneh
- Department of Psychiatry, University of Social Welfare and Rehabilitation Science, Tehran, Iran
| | - Azadeh Bayani
- Student Research Committee, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ladan Fattah Moghaddam
- Department of Nursing, Faculty of Nursing and Midwifery, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
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Ojikutu BO, Bogart LM, Klein DJ, Galvan FH, Wagner GJ. Neighborhood Crime and Sexual Transmission Risk Behavior among Black Men Living with HIV. J Health Care Poor Underserved 2019; 29:383-399. [PMID: 29503307 DOI: 10.1353/hpu.2018.0026] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Here, we examined the association of exposure to neighborhood crime with sexual risk-taking behavior among Black men living with HIV. HIV-positive Black men on antiretroviral therapy in California completed an audio computer-assisted self-interview. Crime risk per census block group was derived from the Federal Bureau of Investigation's Uniform Crime Report. Among 193 men, the mean (SD) number of sexual partners among those who were sexually active was 2.7 (3.3). 49% reported condomless sex, and 23% reported sex with an HIV-negative or unknown-serostatus partner. In multivariate analysis, illicit drug use ([IRR=1.86; 95%CI: 1.20-2.89] p=.006), depressive symptoms ([IRR=1.59; 95%CI: 1.03-2.44] p=.03), an undetectable viral load ([IRR=1.91; 95%CI: 1.22-3.00] p=.005), and neighborhood total crime risk ([IRR=1.02; 95%CI: 1.01-1.04] p=.007) remained significant. Among Black men living with HIV, exposure to neighborhood crime is associated with having multiple sexual partners whose HIV status was negative or unknown.
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11
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Heudebert JP, Tamhane A, Burkholder GA, Dionne-Odom J. Erectile Dysfunction Medication Prescription: STI and Risk Behavior in Men with HIV. J Sex Med 2019; 16:691-700. [PMID: 30926519 PMCID: PMC6487224 DOI: 10.1016/j.jsxm.2019.02.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Revised: 02/07/2019] [Accepted: 02/08/2019] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Erectile dysfunction (ED) is a common diagnosis in up to 50% of men with HIV and prescription of erectile dysfunction medication (EDM) has been variably associated with increased risk behaviors and acquisition of sexually transmitted infections (STIs). AIM We measured the association of EDM prescription with bacterial STI testing, STI infection and sexual behavior among men engaged in HIV care. METHODS A retrospective cohort study was conducted among HIV-infected men in care at an urban HIV clinic in Birmingham, Alabama between 2008 and 2016. Paired data analysis was used to compare STI testing and behavioral outcomes during the 12-month period before and after EDM prescription. MAIN OUTCOME MEASURES Our study outcomes were STI testing and infection rates for Chlamydia trachomatis (CT), Neisseria gonorrhoeae (GC) and incident syphilis as well as risk behaviors before and after EDM prescription. RESULTS Of 2924 HIV-infected men engaged in care, 589 (20%) initiated EDM with a new prescription from a clinic provider during the study period. During the year after EDM prescription, all STI testing rates decreased: CT (OR = 0.76; 95% CI: 0.58 - 1.01; P = .06), GC (OR = 0.76; 95% CI: 0.58 - 1.01; P = .06), and syphilis (OR = 0.28; 95% CI: 0.20 - 0.38; P < .001). A total of 43 STIs were detected in this study (10 CT, 8 GC, and 25 syphilis) and 42/43 occurred among men who have sex with men (MSM). Sexual activity rates were high before and after EDM (87.6% vs 82.9%; P = .08), and consistent condom use was rare (6.6% in both time periods). After EDM prescription, the median number of sexual partners in the past 6 months decreased from 2 to 1 among MSM and was stable at 1 among men who have sex with women. CLINICAL IMPLICATION Management of ED in HIV clinic provides an excellent opportunity to discuss risk reduction, safer sex practices, and the importance of routine STI screening to prevent HIV/STI transmission. STRENGTH & LIMITATIONS This study provides insight into a common but understudied clinical scenario-ED in men with HIV-in an urban clinic population that is representative of the Southeastern United States. Adherence for ED medication was not assessed and STI risk behaviors were self-reported. CONCLUSION EDM prescription did not lead to any detectable change in risk behavior in this setting but bacterial STI was common among MSM who were tested. Heudebert JP, Tamhane A, Burkholder GA, Dionne-Odom J. Erectile Dysfunction Medication Prescription: STI and Risk Behavior in Men with HIV. J Sex Med 2019;16:691-700.
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Affiliation(s)
- Jose Pablo Heudebert
- Division of Infectious Diseases, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA; Research and Informatics Services Center, University of Alabama at Birmingham, Birmingham, AL, USA.
| | - Ashutosh Tamhane
- Division of Infectious Diseases, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA; Research and Informatics Services Center, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Greer A Burkholder
- Division of Infectious Diseases, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA; Research and Informatics Services Center, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Jodie Dionne-Odom
- Division of Infectious Diseases, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA; Research and Informatics Services Center, University of Alabama at Birmingham, Birmingham, AL, USA
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12
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Nerlander LMC, Hoots BE, Bradley H, Broz D, Thorson A, Paz-Bailey G. HIV infection among MSM who inject methamphetamine in 8 US cities. Drug Alcohol Depend 2018; 190:216-223. [PMID: 30055426 DOI: 10.1016/j.drugalcdep.2018.06.017] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 06/10/2018] [Accepted: 06/11/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIMS Men who have sex with men (MSM) and inject drugs are at risk for HIV infection. Although research exists on non-injection methamphetamine (meth) use and sexual risk among MSM, less is known about meth injection and its association with HIV infection among MSM who inject drugs. METHODS We analyzed data from men aged ≥18 years who reported injecting drugs and male-to-male sexual contact. Men were recruited using respondent-driven sampling, interviewed, and tested for HIV during the 2012 and 2015 cycles of National HIV Behavioral Surveillance among persons who inject drugs. We included data from 8 cities where ≥10 MSM reported meth as the primary drug injected. We assessed differences in demographic characteristics, past 12 months risk behaviors, and HIV infection between MSM who primarily injected meth and those who primarily injected another drug. RESULTS Among 961 MSM, 33.7% reported meth as the drug they injected most often. Compared to MSM who primarily injected other drugs, MSM who primarily injected meth were more likely to have had ≥5 condomless anal sex partners, have been diagnosed with syphilis, and were less likely to report sharing syringes. In multivariable analysis, injecting meth was associated with being HIV-positive (adjusted prevalence ratio 1.48; 95% confidence interval 1.08-2.03). Including number of condomless anal sex partners in mediation analysis rendered this association no longer significant. CONCLUSIONS HIV prevalence among MSM who primarily injected meth was almost 50% higher than among MSM who primarily injected other drugs, and this association was mediated by sexual risk.
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Affiliation(s)
- Lina M C Nerlander
- Behavioral and Clinical Surveillance Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, MS E-46, 1600 Clifton Road, 30329, Atlanta, GA, USA; Department of Public Health Sciences, Karolinska Institutet, SE-171 77 Stockholm, Sweden.
| | - Brooke E Hoots
- Behavioral and Clinical Surveillance Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, MS E-46, 1600 Clifton Road, 30329, Atlanta, GA, USA.
| | - Heather Bradley
- Behavioral and Clinical Surveillance Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, MS E-46, 1600 Clifton Road, 30329, Atlanta, GA, USA.
| | - Dita Broz
- Behavioral and Clinical Surveillance Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, MS E-46, 1600 Clifton Road, 30329, Atlanta, GA, USA.
| | - Anna Thorson
- Department of Public Health Sciences, Karolinska Institutet, SE-171 77 Stockholm, Sweden.
| | - Gabriela Paz-Bailey
- Behavioral and Clinical Surveillance Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, MS E-46, 1600 Clifton Road, 30329, Atlanta, GA, USA.
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Serovich JM, Reed SJ, O'Connell AA, Laschober TC. Relationship between serostatus disclosure and categories of HIV transmission risk in men who have sex with men living with HIV. Int J STD AIDS 2018; 29:744-750. [PMID: 29431024 DOI: 10.1177/0956462417752267] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In prior studies, the relationship between serostatus disclosure and reduced HIV transmission risk has been mixed. The demonstration of a clear connection may be restricted by three main methodological limitations. This study evaluates the relationship between (1) more refined measures of serostatus disclosure and (2) eight categories of HIV transmission risk (lowest to highest risk) among men who have sex with men (MSM) living with HIV, while (3) considering a number of control variables. Results demonstrate that disclosure is more likely in sexual encounters involving no intercourse or involving protected and unprotected anal intercourse with HIV-positive partners than unprotected insertive anal intercourse with HIV-negative/unknown status partners. Additionally, substance use prior to sexual encounters is less likely in lower risk categories than the highest risk category. Results of this study are important to the design of future studies, prevention, and intervention programs for MSM and to the methods used to evaluate their effectiveness.
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Affiliation(s)
- Julianne M Serovich
- 1 College of Behavioral and Community Sciences, University of South Florida, Tampa, FL, USA
| | - Sandra J Reed
- 2 College of Education and Human Ecology, The Ohio State University, Columbus, OH, USA
| | - Ann A O'Connell
- 2 College of Education and Human Ecology, The Ohio State University, Columbus, OH, USA
| | - Tanja C Laschober
- 1 College of Behavioral and Community Sciences, University of South Florida, Tampa, FL, USA
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Erectile Dysfunction Medication Prescription and Condomless Intercourse in HIV-Infected Men Who have Sex with Men in the United States. AIDS Behav 2017; 21:1129-1137. [PMID: 27637499 DOI: 10.1007/s10461-016-1552-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Using nationally representative data, we assessed the prevalence of erectile dysfunction medication (EDM) prescription, and its association with insertive condomless anal intercourse (CAI) with an HIV-serodiscordant partner among sexually-active HIV-infected men who have sex with men (MSM) receiving medical care in the United States. Overall, 14 % (95 % CI 12-16) were prescribed EDM and 21 % (95 % CI 19-23) engaged in serodiscordant CAI. MSM who were prescribed EDM were more likely to engage in insertive CAI with a serodiscordant casual partner than those not prescribed EDM after adjusting for illicit drug use before or during sex (adjusted prevalence ratio = 1.38; 95 % CI 1.01-1.88). We found no association with main partners. Only 40 % (95 % CI 36-44) of MSM prescribed EDM received risk-reduction counseling from healthcare professionals. Risk-reduction counseling should be provided at least annually to all HIV-infected persons as recommended, especially at the time of EDM prescription.
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15
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The Relationship Between Methamphetamine Use, Sexual Sensation Seeking and Condomless Anal Intercourse Among Men Who Have Sex With Men in Vietnam: Results of a Community-Based, Cross-Sectional Study. AIDS Behav 2017; 21:1105-1116. [PMID: 27351193 DOI: 10.1007/s10461-016-1467-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
This study assessed the relationship between methamphetamine use and condomless anal intercourse (CAI) among men who have sex with men (MSM) in Hanoi and Ho Chi Minh City, Vietnam. Of 622 MSM participants, 75.7% reported any CAI in the last three months, 23.2% reported engaging in sex work in the last three months, 21.1% reported group sex in the last twelve months (21.1%) and 14.3% had used methamphetamine for sex in the last three months. CAI was associated with living in Ho Chi Minh City vs. Hanoi, being versatile during anal sex, a greater degree of sexual sensation-seeking, and more strongly agreeing that withdrawal before ejaculation is effective in preventing HIV. Effect-modification analysis showed that recent sex-related methamphetamine use was related to a higher probability of CAI for men with low sexual sensationseeking scores. Methamphetamine assessment and/or interventions should be incorporated into HIV prevention and research with Vietnam's MSM population.
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16
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Kuhn E, Potthoff A, Dirks H, Borgmann R, Esser S, Scherbaum N, Brockmeyer NH, Skaletz-Rorowski A. Viral load strategy: impact on risk behaviour and serocommunication of men who have sex with men in specialized care. J Eur Acad Dermatol Venereol 2016; 30:1561-6. [PMID: 27393373 DOI: 10.1111/jdv.13672] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2015] [Accepted: 02/15/2016] [Indexed: 11/27/2022]
Abstract
BACKGROUND Incidence and prevalence of HIV are continuously high in German men, who have sex with men (MSM). Different transmission risk minimizing strategies have been observed. The viral load strategy rates patients unlikely to be sexually infectious if their viral load under effective therapy is stably suppressed during 6 months and no other sexually transmitted infections are present. OBJECTIVES We aim to objectify the current popularity of the viral load strategy, the adherence to basic conditions and its impact on risk behaviour and serocommunication. Until now, no data on a German sample of HIV-positive MSM in regular specialized outpatient care are available. METHODS Cross-sectional study with group comparisons between user group and non-user-group of the viral load strategy. Self-report questionnaires were conducted with 269 sexually active German HIV+MSM under effective treatment in specialized outpatient care. Structured interviews gathered additional information about approach to and realization of definite action levels concerning sexual risk behaviour and transmission risk minimizing strategies. RESULTS Twenty-seven of 269 participants (10%) affirmed knowledge of having an undetectable viral load and stated this to be criteria for unprotected sexual behaviour. This subgroup reported more unprotected insertive (P = 0.018) and receptive anal intercourse (P = 0.042), more anonymous sex partners (P = 0.008) and less consistent safer sex. Analysing serocommunication, less addressing HIV/AIDS in general (P = 0.043) and less disclosing to sex partners (P = 0.023) was found, especially in anonymous settings. Differentiating serocommunication characteristics, a focus on seroguessing was depicted. CONCLUSIONS The user group of the viral load strategy is small. But a less frequent, more reactive and assumptive serocommunication leads to an imprecise information exchange paired with higher frequency of risky behaviour, especially in anonymous settings, where frank serocommunication is often avoided. The targeted group of the viral load strategy diverges greatly from the user group.
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Affiliation(s)
- E Kuhn
- Department of Dermatology, Venerology and Allergology, Center for Sexual Health and Medicine, Ruhr-Universität Bochum, Bochum, Germany
| | - A Potthoff
- Department of Dermatology, Venerology and Allergology, Center for Sexual Health and Medicine, Ruhr-Universität Bochum, Bochum, Germany.,Competence Network for HIV/AIDS, Ruhr-Universität Bochum, Bochum, Germany
| | - H Dirks
- Department of Addiction Medicine and Addictive Behaviour, LVR-Klinikum Essen, Hospital of the University of Duisburg-Essen, Essen, Germany
| | - R Borgmann
- Department of Addiction Medicine and Addictive Behaviour, LVR-Klinikum Essen, Hospital of the University of Duisburg-Essen, Essen, Germany
| | - S Esser
- Department of Dermatology and Venerology, University Hospital Duisburg-Essen, Essen, Germany
| | - N Scherbaum
- Department of Addiction Medicine and Addictive Behaviour, LVR-Klinikum Essen, Hospital of the University of Duisburg-Essen, Essen, Germany
| | - N H Brockmeyer
- Department of Dermatology, Venerology and Allergology, Center for Sexual Health and Medicine, Ruhr-Universität Bochum, Bochum, Germany.,Competence Network for HIV/AIDS, Ruhr-Universität Bochum, Bochum, Germany
| | - A Skaletz-Rorowski
- Department of Dermatology, Venerology and Allergology, Center for Sexual Health and Medicine, Ruhr-Universität Bochum, Bochum, Germany.,Competence Network for HIV/AIDS, Ruhr-Universität Bochum, Bochum, Germany
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Moore DM, Cui Z, Lachowsky N, Raymond HF, Roth E, Rich A, Sereda P, Howard T, McFarland W, Lal A, Montaner J, Corneil T, Hogg RS. HIV Community Viral Load and Factors Associated With Elevated Viremia Among a Community-Based Sample of Men Who Have Sex With Men in Vancouver, Canada. J Acquir Immune Defic Syndr 2016; 72:87-95. [PMID: 26825177 PMCID: PMC4837069 DOI: 10.1097/qai.0000000000000934] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND We developed estimates of community viral load (VL) and risk factors for unsuppressed VL from a cross-sectional study of men who have sex with men (MSM) in Vancouver, Canada. METHODS MSM were recruited from February 25, 2012 to February 28, 2014 using respondent-driven sampling (RDS). Participants completed a computer-assisted self-interview questionnaire and a nurse-administered point-of-care HIV test. For HIV-positive participants, we conducted VL and CD4 cell counts. We used RDS-weighted analysis to obtain population estimates of key variables and multivariable logistic regression to examine factors associated with having a VL of ≥200 copies per milliliter among HIV-positive participants. RESULTS We recruited 719 participants, of whom 119 (16.6%) were seeds. Our estimate of the population prevalence of HIV was 23.4% [95% confidence interval (CI): 15.8% to 31.0%] after RDS adjustments. We estimated that 18.6% (95% CI: 8.8% to 30.4%) of HIV-positive MSM in Vancouver had a VL of ≥200 copies per milliliter. Having an unsuppressed VL was associated with non-white ethnicity [adjusted odds ratio (AOR) = 4.34; 95% CI: 1.67 to 11.1], an annual income of <$15,000 CAD (AOR = 6.43; 95% CI: 2.08 to 19.9), using gamma-hydroxy butyrate in the previous 6 months (AOR = 4.85; 95% CI: 1.79 to 13.2), unprotected anal intercourse with a known HIV-negative or an unknown serostatus partner (AOR = 3.13; 95% CI: 1.10 to 8.90), and disclosing one's HIV serostatus ≥50% of the time (AOR = 7.04; 95% CI: 1.01 to 49.1). CONCLUSION Despite a high prevalence of HIV, we estimated that a small proportion of HIV-positive MSM have undiagnosed HIV and unsuppressed VL. Our results highlight the importance of continued work to address health inequities using a framework based on social determinants of health.
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Affiliation(s)
- David M. Moore
- Department of Medicine, University of British Columbia, Vancouver, Canada
- BC Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Zishan Cui
- Department of Medicine, University of British Columbia, Vancouver, Canada
| | - Nathan Lachowsky
- Department of Medicine, University of British Columbia, Vancouver, Canada
- BC Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Henry F. Raymond
- University of California–San Francisco, San Francisco, United States
| | - Eric Roth
- University of Victoria, Victoria, Canada
| | - Ashleigh Rich
- BC Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Paul Sereda
- BC Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Terry Howard
- Positive Living Society of BC, Vancouver, Canada
| | - Willi McFarland
- University of California–San Francisco, San Francisco, United States
| | - Allan Lal
- Department of Medicine, University of British Columbia, Vancouver, Canada
| | - Julio Montaner
- Department of Medicine, University of British Columbia, Vancouver, Canada
- BC Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | | | - Robert S. Hogg
- Department of Medicine, University of British Columbia, Vancouver, Canada
- Simon Fraser University, Burnaby, Canada
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Ivars Lleó M, Clavo Escribano P, Menéndez Prieto B. Atypical Cutaneous Manifestations in Syphilis. ACTAS DERMO-SIFILIOGRAFICAS 2016. [DOI: 10.1016/j.adengl.2016.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Ivars Lleó M, Clavo Escribano P, Menéndez Prieto B. Atypical Cutaneous Manifestations in Syphilis. ACTAS DERMO-SIFILIOGRAFICAS 2015; 107:275-83. [PMID: 26708562 DOI: 10.1016/j.ad.2015.11.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Revised: 10/26/2015] [Accepted: 11/07/2015] [Indexed: 11/16/2022] Open
Abstract
Although the diversity of the clinical manifestations of syphilis is well-known, atypical presentations can also occur. Such atypical presentations are associated with a high risk of transmission as a result of diagnostic confusion and treatment delays owing to the disease's ability to mimic other common skin diseases, deviate from classic clinical presentations, and adopt unique forms. Cases of atypical syphilis have been described most frequently in patients with concomitant human immunodeficiency virus (HIV) infection. Because the incidence of syphilis has been growing over recent years -particularly in patients with HIV co-infection- dermatologists need to be familiar with the less well-known clinical presentations of this venereal disease.
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Affiliation(s)
- M Ivars Lleó
- Departamento de Dermatología, Clínica Universidad de Navarra, Pamplona, España.
| | - P Clavo Escribano
- Departamento de Dermatología, Centro Sanitario Sandoval, Madrid, España
| | - B Menéndez Prieto
- Departamento de Microbiología, Centro Sanitario Sandoval, Madrid, España
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20
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Persson KI, Tikkanen R, Bergström J, Berglund T, Thorson A, Forsberg BC. Experimentals, bottoms, risk-reducers and clubbers: exploring diverse sexual practice in an Internet-active high-risk behaviour group of men who have sex with men in Sweden. CULTURE, HEALTH & SEXUALITY 2015; 18:639-653. [PMID: 26569463 DOI: 10.1080/13691058.2015.1103384] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
This study aimed to identify sub-groups of men who have sex with men at high risk of HIV infection. Data from the Swedish MSM2013 survey were analysed with a focus on respondents (n = 714) who reported having had unprotected anal intercourse with male casual partner(s) in the past 12 months. Weighted Latent Class Analysis with covariates and distal outcomes was conducted to identify sub-groups of men sharing the same sexual practice characteristics. Four latent classes emerged: experimentals, bottoms, risk-reducers and clubbers. Experimentals appeared to differ most from the other classes. They had extensive experience of barebacking, the use of poppers and fisting. Higher number of casual male sex partners and reporting having HIV were predictors for belonging to experimentals. No evidence for an association between self-rated HIV prevention knowledge and taking less part in risky practices was found. Hence, knowledge-intensive interventions may not be the best fit for reducing HIV transmission. This diversity of men based on similar sexual practice patterns should be taken into account when designing future HIV prevention interventions.
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Affiliation(s)
- Kristina Ingemarsdotter Persson
- a Department of Public Health Sciences , Karolinska Institutet , Stockholm , Sweden
- b Department of Knowledge Development, Unit for Health and Sexuality , Public Health Agency of Sweden , Solna , Sweden
| | - Ronny Tikkanen
- c Department of Social Work , University of Gothenburg , Göteborg , Sweden
| | - Jakob Bergström
- d Department of Monitoring and Evaluation, Unit for Statistics and Surveillance , Public Health Agency of Sweden , Solna , Sweden
| | - Torsten Berglund
- e Department of Monitoring and Evaluation, Unit for Epidemiology and Health Economics , Public Health Agency of Sweden , Solna , Sweden
| | - Anna Thorson
- a Department of Public Health Sciences , Karolinska Institutet , Stockholm , Sweden
| | - Birger C Forsberg
- a Department of Public Health Sciences , Karolinska Institutet , Stockholm , Sweden
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21
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Chen X, Li X, Zheng J, Zhao J, He J, Zhang G, Tang X. Club Drugs and HIV/STD Infection: An Exploratory Analysis among Men Who Have Sex with Men in Changsha, China. PLoS One 2015; 10:e0126320. [PMID: 25950912 PMCID: PMC4423981 DOI: 10.1371/journal.pone.0126320] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Accepted: 03/31/2015] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE To evaluate current club drug use and its potential association with the transmission of HIV/STD among Changsha men who have sex with men (MSM). METHOD A cross-sectional survey was conducted by using self-administered questionnaires including information regarding socio-demographics, club drug use, high-risk behaviors, and HIV/STD infections. Multiple methods including venue-based, peer referral using "snowball" techniques, and internet advertisements were used to recruit study participants. RESULTS Of the 826 participants, 177 (21.4%) reported that they had used club drugs at some time before or during sex in the past six months. MSM with young age, low education level, and seeking partners through the internet or bars were the main population who used drugs. Poppers were the most common drug used among Changsha MSM. The prevalence of HIV, syphilis, and herpes simplex virus-2 were higher among drug users. There were no significant differences in unprotected sexual intercourse and condom use between drug users and non-users. Compared with non-users, risk behaviors such as group sex, multiple sex partners, and sex with foreigners were more frequent among drug users. CONCLUSION Club drug use is common among Changsha MSM, and is related to unsafe sex activities and HIV/STD infection. It is necessary to build novel targeted HIV prevention strategies to monitor and reduce club drug use among MSM.
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Affiliation(s)
- Xi Chen
- Department of AIDS/STI Control and Prevention, Hunan Provincial Center for Disease Prevention and Control, Changsha, China
| | - Xingli Li
- School of Public Health, Central South University, Changsha, China
| | - Jun Zheng
- Department of AIDS/STI Control and Prevention, Hunan Provincial Center for Disease Prevention and Control, Changsha, China
| | - Junshi Zhao
- Department of AIDS/STI Control and Prevention, Hunan Provincial Center for Disease Prevention and Control, Changsha, China
| | - Jianmei He
- Department of AIDS/STI Control and Prevention, Hunan Provincial Center for Disease Prevention and Control, Changsha, China
| | - Guoqiang Zhang
- Department of AIDS/STI Control and Prevention, Hunan Provincial Center for Disease Prevention and Control, Changsha, China
| | - Xuemin Tang
- School of Public Health, Central South University, Changsha, China
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22
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Yu G, Wall MM, Chiasson MA, Hirshfield S. Complex drug use patterns and associated HIV transmission risk behaviors in an Internet sample of U.S. men who have sex with men. ARCHIVES OF SEXUAL BEHAVIOR 2015; 44:421-8. [PMID: 25104104 PMCID: PMC4381804 DOI: 10.1007/s10508-014-0337-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2013] [Revised: 01/27/2014] [Accepted: 03/04/2014] [Indexed: 05/21/2023]
Abstract
Although the relationship between drug use and HIV risk among men who have sex with men (MSM) is well described, relatively few studies have employed empirical methods to assess underlying classes of drug use that may better predict the risk of HIV or sexually transmitted infections (STIs) among MSM. The aim of this study was to determine whether latent class analysis (LCA) would identify underlying drug classes reported prior to sex, as well as predict unprotected anal intercourse (UAI) in the last sexual encounter among MSM. From 2004 to 2005, an anonymous online survey was conducted among 8,717 sexually active MSM recruited from gay-affiliated U.S. websites. LCA clustered participants into six distinct drug use classes based on the specific types and number of drugs used: (1) low/no drug use, (2) recreational drug use, (3) poppers with prescription erectile dysfunction (ED) drug use, (4) poppers with both prescription and non-prescription ED drug use, (5) recreational, club, and ED drug use, and (6) high polydrug use. Compared with men in Class 1, men in the highest drug use class were 4.84 times more likely to report UAI in their last sexual encounter and 3.78 times more likely to report an STI in the past year (both ps < .001). Younger MSM aged 18-29 were significantly more likely to report an STI than men aged 50 and above (p < .001). There is a need to better understand the complex relationship between a diverse set of drugs used among MSM and how polydrug use impacts sexual negotiation over time.
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Affiliation(s)
- Gary Yu
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, USA
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Amphetamine-type stimulants and HIV infection among men who have sex with men: implications on HIV research and prevention from a systematic review and meta-analysis. J Int AIDS Soc 2015; 18:19273. [PMID: 25609214 PMCID: PMC4302169 DOI: 10.7448/ias.18.1.19273] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 11/02/2014] [Accepted: 11/28/2014] [Indexed: 01/17/2023] Open
Abstract
Introduction HIV infections and the use of amphetamine-type stimulants (ATS) among men who have sex with men (MSM) have been increasing internationally, but the role of ATS use as a co-factor for HIV infection remains unclear. We aimed to summarize the association between ATS use and HIV infection among MSM. Methods We conducted a systematic search of MEDLINE, EMBASE, GLOBAL HEALTH and PsycINFO for relevant English, peer-reviewed articles of quantitative studies published between 1980 and 25 April 2013. Pooled estimates of the association – prevalence rate ratios (PRR, cross-sectional studies), odds ratio (OR, case-control studies) and hazard ratio (HR, longitudinal studies), with 95% Confidence Intervals (CI) – were calculated using random-effects models stratified by study design and ATS group (meth/amphetamines vs. ecstasy). We assessed the existence of publication bias in funnel plots and checked for sources of heterogeneity using meta-regression and subgroup analysis. Results We identified 6710 article titles, screened 1716 abstracts and reviewed 267 full text articles. A total of 35 publications were eligible for data abstraction and meta-analysis, resulting in 56 records of ATS use. Most studies (31/35) were conducted in high-income countries. Published studies used different research designs, samples and measures of ATS use. The pooled association between meth/amphetamine use and HIV infection was statistically significant in all three designs (PRR=1.86; 95% CI: 1.57–2.17; OR=2.73; 95% CI: 2.16–3.46 and HR=3.43; 95% CI: 2.98–3.95, respectively, for cross-sectional, case-control and longitudinal studies). Ecstasy use was not associated with HIV infection in cross-sectional studies (PRR=1.15; 95% CI: 0.88–1.49; OR=3.04; 95% CI: 1.29–7.18 and HR=2.48; 95% CI: 1.42–4.35, respectively, for cross-sectional, case-control and longitudinal studies). Results in cross-sectional studies were highly heterogeneous due to issues with ATS measurement and different sampling frames. Conclusions While meth/amphetamine use was significantly associated with HIV infection among MSM in high-income countries in all study designs, evidence of the role of ecstasy in HIV infection was lacking in cross-sectional studies. Cross-sectional study design, measurement approaches and source populations may also be important modifiers of the strength and the direction of associations. Event-specific measure of individual drug is required to establish temporal relationship between ATS use and HIV infection. HIV prevention programmes targeting MSM should consider including interventions designed to address meth/amphetamine use.
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24
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Ho EL, Spudich SS. Neurosyphilis and the impact of HIV infection. Sex Health 2015; 12:148-54. [DOI: 10.1071/sh14195] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Accepted: 01/18/2015] [Indexed: 11/23/2022]
Abstract
Neurosyphilis is a complication of systemic syphilis. This review of the clinical presentation, diagnostic laboratory findings, treatment and management of neurosyphilis discusses the impact of HIV and the specific challenges it brings, focusing on areas of controversy, and highlighting important questions that remain to be answered.
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Abstract
The literature pertaining to the elderly shows that HIV infection among this population is on the increase, suggesting that the elderly population engages in activities risky for HIV infection. Reports on such behaviour include frequent sexual relations with much younger people and having multiple partners. A study was carried out in Ga-Rankuwa, a black township in Gauteng Province, South Africa to explore and describe the understanding of these elderly people regarding their risks of HIV infection and AIDS. Using a qualitative, exploratory design, three focus-group interviews were conducted with 32 women aged over 50 years. Findings revealed that older persons have knowledge about transmission of HIV infection and AIDS. However, a few had misconceptions as to how HIV infection is transmitted, as they believed that poor nutrition and sharing facilities play a role. Knowledge of mechanisms of protecting themselves against infection, such as use of a condom during coitus and wearing gloves when caring for infected family members, was also evident. The elderly indicated that they would prefer an older person, who they could identify with, to educate them more about HIV infection and AIDS. Although majority of participants had knowledge of how HIV is transmitted, and issues that put them at risk of transmission, a few the older persons had misconceptions about how HIV is transmitted due to lack of knowledge, as they believed that poor nutrition and sharing facilities can transmit infection. The lack of knowledge underscores the importance of addressing sexual risk with older people. It was very clear that more needs to be done in terms of education campaigns to dispel the myths of HIV infection and to empower the elderly.
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Affiliation(s)
- Eucebious Lekalakala-Mokgele
- PhD, is Director of School of Health Care Sciences, University of Limpopo (Medunsa Campus), Pretoria, South Africa
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Ongoing sexually transmitted disease acquisition and risk-taking behavior among US HIV-infected patients in primary care: implications for prevention interventions. Sex Transm Dis 2014; 39:1-7. [PMID: 22183836 DOI: 10.1097/olq.0b013e31823b1922] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND To better understand the factors associated with HIV- and sexually transmitted disease (STD)-transmitting behavior among HIV-infected persons, we estimated STD prevalence and incidence and associated risk factors among a diverse sample of HIV-infected patients in primary care. METHODS We analyzed data from 557 participants in the SUN Study, a prospective observational cohort of HIV-infected adults in primary care in 4 US cities. At enrollment and 6 months thereafter, participants completed an audio computer-assisted self-interview about their sexual behavior, and were screened for genitourinary, rectal, and pharyngeal Neisseria gonorrhoeae and Chlamydia trachomatis infections by nucleic acid amplification testing, and for serologic evidence of syphilis. Women provided cervicovaginal samples and men provided urine to screen for Trichomonas vaginalis by polymerase chain reaction. RESULTS Thirteen percent of participants had a prevalent STD at enrollment and 7% an incident STD 6 months later. The most commonly diagnosed infections were rectal chlamydia, oropharyngeal gonorrhea, and chlamydial urethritis among the men and trichomoniasis among the women. Other than trichomoniasis, 94% of incident STDs were identified in men who have sex with men. Polysubstance abuse other than marijuana, and having ≥4 sex partners in the 6 months before testing were associated with diagnosis of an incident STD. CONCLUSIONS STDs were commonly diagnosed among contemporary HIV-infected patients receiving routine outpatient care, particularly among sexually active men who have sex with men who used recreational drugs. These findings underscore the need for frequent STD screening, prevention counseling, and substance abuse treatment for HIV-infected persons in care.
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Santos GM, Coffin PO, Vittinghoff E, DeMicco E, Das M, Matheson T, Raiford JL, Carry M, Colfax G, Herbst JH, Dilley JW. Substance use and drinking outcomes in Personalized Cognitive Counseling randomized trial for episodic substance-using men who have sex with men. Drug Alcohol Depend 2014; 138:234-9. [PMID: 24641808 PMCID: PMC4673670 DOI: 10.1016/j.drugalcdep.2014.02.015] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Revised: 02/11/2014] [Accepted: 02/11/2014] [Indexed: 10/25/2022]
Abstract
BACKGROUND Non-dependent alcohol and substance use patterns are prevalent among men who have sex with men (MSM), yet few effective interventions to reduce their substance use are available for these men. We evaluated whether an adapted brief counseling intervention aimed at reducing HIV risk behavior was associated with secondary benefits of reducing substance use among episodic substance-using MSM (SUMSM). METHODS 326 episodic SUMSM were randomized to brief Personalized Cognitive Counseling (PCC) intervention with rapid HIV testing or to rapid HIV testing only control. Both arms followed over 6 months. Trends in substance use were examined using GEE Poisson models with robust standard errors by arm. Reductions in frequency of use were examined using ordered logistic regression. RESULTS In intent-to-treat analyses, compared to men who received rapid HIV testing only, we found men randomized to PCC with rapid HIV testing were more likely to report abstaining from alcohol consumption (RR=0.93; 95% CI=0.89-0.97), marijuana use (RR=0.84; 95% CI=0.73-0.98), and erectile dysfunction drug use (EDD; RR=0.51; 95% CI=0.33-0.79) over the 6-month follow-up. PCC was also significantly associated with reductions in frequency of alcohol intoxication (OR=0.58; 95% CI=0.36-0.90) over follow-up. Furthermore, we found PCC was associated with significant reductions in number of unprotected anal intercourse events while under the influence of methamphetamine (RR=0.26; 95% CI=0.08-0.84). CONCLUSION The addition of adapted PCC to rapid HIV testing may have benefits in increasing abstinence from certain classes of substances previously associated with HIV risk, including alcohol and EDD; and reducing alcohol intoxication frequency and high-risk sexual behaviors concurrent with methamphetamine use.
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Affiliation(s)
- Glenn-Milo Santos
- San Francisco Department of Public Health, Substance Use Research Unit, San Francisco, CA, USA; University of California, San Francisco, San Francisco, CA, USA.
| | - Phillip O. Coffin
- San Francisco Department of Public Health, Substance Use Research Unit, San Francisco, CA, USA,University of California, San Francisco, San Francisco, CA, USA
| | | | - Erin DeMicco
- San Francisco Department of Public Health, Substance Use Research Unit, San Francisco, CA, USA
| | - Moupali Das
- San Francisco Department of Public Health, Substance Use Research Unit, San Francisco, CA, USA,University of California, San Francisco, San Francisco, CA, USA
| | - Tim Matheson
- San Francisco Department of Public Health, Substance Use Research Unit, San Francisco, CA, USA
| | - Jerris L. Raiford
- Centers for Disease Control and Prevention (CDC), National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, Division of HIV/AIDS Prevention, Prevention Research Branch, Atlanta, GA, USA
| | - Monique Carry
- Centers for Disease Control and Prevention (CDC), National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, Division of HIV/AIDS Prevention, Prevention Research Branch, Atlanta, GA, USA
| | - Grant Colfax
- San Francisco Department of Public Health, Substance Use Research Unit, San Francisco, CA, USA
| | - Jeffrey H. Herbst
- Centers for Disease Control and Prevention (CDC), National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, Division of HIV/AIDS Prevention, Prevention Research Branch, Atlanta, GA, USA
| | - James W. Dilley
- University of California, San Francisco, San Francisco, CA, USA
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Hunter LJ, Dargan PI, Benzie A, White JA, Wood DM. Recreational drug use in men who have sex with men (MSM) attending UK sexual health services is significantly higher than in non-MSM. Postgrad Med J 2014; 90:133-8. [PMID: 24390619 DOI: 10.1136/postgradmedj-2012-131428] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION The aim of this study was to investigate the pattern of recreational drug use in patients attending a genitourinary medicine clinic, and to determine whether drug use was greater among men who have sex with men (MSM) patients, when compared to non-MSM male patients. METHODS A questionnaire was given to all patients attending the genitourinary medicine clinics at two inner city teaching hospitals over 3 months (July to September 2011). The questionnaire was self-completed by patients while waiting to be seen by a clinician. Data were collected on age, gender, gender of sexual partner(s), and previous/current recreational drug use (type/frequency of drugs used). Only data from male respondents have been analysed in this paper. RESULTS 1328 questionnaires were completed. Of the male respondents (n=729), 475 (65.2%) were identified as non-MSM and 254 (34.8%) were identified as MSM. The mean ± SD age of male respondents was 31 ± 9 years years. Lifetime and last month use of mephedrone, ketamine, volatile nitrites ('poppers'), sildenafil (Viagra), GHB, and GBL were all significantly higher in the MSM group compared to the non-MSM group. Lifetime use of cocaine powder, MDMA, amphetamine, and methamphetamine were also significantly higher in the MSM group; however, there was no significant difference in last month use of these drugs between MSM and non-MSM groups. CONCLUSIONS Both lifetime and last month use of most recreational drugs was more common in MSM, when compared to non-MSM males. Sexual health clinics may provide an opportunistic encounter to identify patterns of recreational drug use, explore motivations for use, and implement strategies to reduce harms related to drug use. This will require a multidisciplinary approach to address the psychosocial aspects of drug taking behaviours, in combination with healthcare professionals experienced in the management of recreational drug use.
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Affiliation(s)
- L J Hunter
- Emergency Medicine and Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, , London, UK
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Garg S, Taylor LE, Grasso C, Mayer KH. Prevalent and incident hepatitis C virus infection among HIV-infected men who have sex with men engaged in primary care in a Boston community health center. Clin Infect Dis 2013; 56:1480-7. [PMID: 23386630 DOI: 10.1093/cid/cit054] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Sexually transmitted hepatitis C virus (HCV) infection is an emerging epidemic among human immunodeficiency virus (HIV)-infected men who have sex with men (MSM). HCV may be underrecognized in this population, historically thought to be at low risk. METHODS We determined the prevalence and incidence of HCV among HIV-infected men at Fenway Health between 1997 and 2009. We describe characteristics associated with HCV. RESULTS Of 1171 HIV-infected men, of whom 96% identify as MSM, 1068 (91%) were screened for HCV and 64 (6%) had a positive HCV antibody (Ab) result at initial screening. Among the 995 men whose initial HCV Ab result was negative, 62% received no further HCV Ab testing. Among the 377 men who had ≥1 additional HCV Ab test, 23 (6%) seroconverted over 1408 person-years, for an annualized incidence of 1.63 per 100 person-years (95% confidence interval, .97-2.30). Among the 87 HIV-infected MSM diagnosed with prevalent or incident HCV, 33% reported history of injection drug use, 46% noninjection drug use (NIDU), and 70% sexually transmitted infections (STIs). Sixty-four (74%) of HCV-infected MSM developed chronic HCV; 22 (34%) initiated HCV treatment and 13 (59%) of treated persons achieved a sustained virologic response (SVR). CONCLUSIONS Prevalent and incident HCV, primarily acquired through nonparenteral means, was common in this HIV-infected population despite engagement in care. STIs and NIDU were common among HIV/HCV-coinfected MSM. SVR rates were high among those who underwent HCV treatment. All sexually active and/or substance-using HIV-infected MSM should receive routine and repeated HCV screening to allow for early diagnosis and treatment of HCV.
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De Ryck I, Van Laeken D, Noestlinger C, Platteau T, Colebunders R. The use of erection enhancing medication and party drugs among men living with HIV in Europe. AIDS Care 2012; 25:1062-6. [DOI: 10.1080/09540121.2012.748877] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Iris De Ryck
- Institute of Tropical Medicine, HIV/AIDS Center, Antwerp, Belgium
| | - David Van Laeken
- Institute of Tropical Medicine, HIV/AIDS Center, Antwerp, Belgium
| | | | - Tom Platteau
- Institute of Tropical Medicine, HIV/AIDS Center, Antwerp, Belgium
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Rajasingham R, Mimiaga MJ, White JM, Pinkston MM, Baden RP, Mitty JA. A systematic review of behavioral and treatment outcome studies among HIV-infected men who have sex with men who abuse crystal methamphetamine. AIDS Patient Care STDS 2012; 26:36-52. [PMID: 22070609 DOI: 10.1089/apc.2011.0153] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Men who have sex with men (MSM) have the highest incidence of HIV infection in the United States. One of the contributing factors to HIV spread among this group is the use of crystal methamphetamine ("meth"). The objective was to review the behavioral impact of crystal meth use in HIV-infected MSM and potential treatment options. A systematic review of MEDLINE identified studies that evaluated the clinical effects of crystal meth on the HIV-infected MSM population. Search terms included HIV, methamphetamine, MSM, antiretroviral therapy, adherence, resistance, and treatment. U.S. citations in the English language in peer-reviewed journals until December 2010 were included. The primary author reviewed eligible articles, and relevant data including study design, sample, and outcomes were entered into an electronic data table. The 61 included studies highlight that HIV-infected MSM who use crystal meth are more likely to report high-risk sexual behaviors, incident sexually transmitted infections, and serodiscordant unprotected anal intercourse, compared to HIV-infected MSM who do not use crystal meth. Medication adherence in this population is notably low, which may contribute to transmission of resistant virus. No medications have proven effective in the treatment of crystal meth addiction, and the role of behavioral therapies, such as contingency management are still in question. HIV-infected MSM who abuse crystal meth have worse HIV-related health outcomes. Behavioral interventions have shown variable results in treating crystal meth addiction, and more investigation into rehabilitation options are needed. The results presented support efforts to develop and implement novel interventions to reduce crystal meth use in HIV-infected MSM.
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Affiliation(s)
- Radha Rajasingham
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Matthew J. Mimiaga
- Department of Psychiatry, Harvard Medical School/Massachusetts General Hospital, Boston, Massachusetts
- Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts
- The Fenway Institute, Fenway Health, Boston, Massachusetts
| | | | - Megan M. Pinkston
- Department of Psychiatry and Human Behavior, Brown Medical School, Providence, Rhode Island
| | - Rachel P. Baden
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Jennifer A. Mitty
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
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Ho EL, Lukehart SA. Syphilis: using modern approaches to understand an old disease. J Clin Invest 2011; 121:4584-92. [PMID: 22133883 DOI: 10.1172/jci57173] [Citation(s) in RCA: 140] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Syphilis is a fascinating and perplexing infection, with protean clinical manifestations and both diagnostic and management ambiguities. Treponema pallidum subsp. pallidum, the agent of syphilis, is challenging to study in part because it cannot be cultured or genetically manipulated. Here, we review recent progress in the application of modern molecular techniques to understanding the biological basis of this multistage disease and to the development of new tools for diagnosis, for predicting efficacy of treatment with alternative antibiotics, and for studying the transmission of infection through population networks.
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Affiliation(s)
- Emily L Ho
- Department of Neurology, University of Washington School of Medicine, Seattle, Washington, USA
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Farber NJ, Cederquist L, Devereaux M, Brown E. Do extratherapeutic factors affect residents' decisions to prescribe medication for erectile dysfunction in ethically challenging scenarios? ACADEMIC MEDICINE : JOURNAL OF THE ASSOCIATION OF AMERICAN MEDICAL COLLEGES 2011; 86:1525-1531. [PMID: 22030758 DOI: 10.1097/acm.0b013e318235ac0d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
PURPOSE To examine residents' attitudes about prescribing medication for erectile dysfunction in ethically challenging scenarios. METHOD In 2009, the authors surveyed internal medicine and family medicine residents at the University of California, San Diego, School of Medicine, asking them to indicate how likely they would be to prescribe sildenafil citrate to patients in 10 hypothetical scenarios. Eight scenarios had three nested variables: sexual identity, HIV status, and risk level. Two involved adulterous behavior; these were compared with two with monogamous behavior. The survey included four attitudinal questions about medical care and societal values. RESULTS Of 128 eligible residents, 81 (63%) responded. Respondents were more likely to prescribe sildenafil to hypothetical patients with low-risk behavior than to those with high-risk behavior (P < .001), more likely to prescribe sildenafil to patients who were HIV negative than to those who were HIV positive (P < .001), and more likely to prescribe sildenafil to monogamous patients than to patients in adulterous relationships (P < .001). Respondents who agreed that physicians are obliged to protect patients from their own risky behavior were likely to prescribe sildenafil in fewer scenarios than those who disagreed (P = .005). CONCLUSIONS Extratherapeutic factors influenced residents' decisions about prescribing medication for erectile dysfunction. Paternalistic attitude was the only attitudinal factor that affected likelihood of prescribing sildenafil. Residency programs should help trainees understand the balance between respecting patients' rights and protecting society, and between personal values and professional obligations, as well as how biases may affect patient care.
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Affiliation(s)
- Neil J Farber
- University of California, San Diego, School of Medicine, La Jolla, California 92037, USA.
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34
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Schutz M, Godin G, Kok G, Vézina-Im LA, Naccache H, Otis J. Determinants of condom use among HIV-positive men who have sex with men. Int J STD AIDS 2011; 22:391-7. [PMID: 21729958 DOI: 10.1258/ijsa.2011.010205] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The main objectives of this study were to identify the determinants of condom use among HIV-positive men having anal sex with HIV-negative men or men of unknown HIV status and moderators of the intention-behaviour relationship. A cohort of 237 sexually active HIV-positive men having sex with men was followed over a period of six months. The cognitive variables measured were guided by an extended version of the theory of planned behaviour. Results indicated that past behaviour (odds ratio [OR] = 9.75; 95% confidence interval [CI]: 4.48-21.26), intention (OR = 3.13; 95% CI: 1.25-7.81), self-efficacy (OR = 3.62; 95% CI: 1.40-9.37) and use of sex drugs (OR = 0.16; 95% CI: 0.06-0.45) contributed to the prediction of 100% condom use. Self-efficacy also interacted with intention as a significant moderator of the intention-behaviour relationship (OR = 20.96; 95% CI: 2.90-151.51). Interventions promoting condom use should increase self-efficacy to use condoms and target users of sex drugs.
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Affiliation(s)
- M Schutz
- Department of Work and Social Psychology, Maastricht University, Maastricht, Netherlands
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35
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Wei C, Raymond HF, Wong FY, Silvestre AJ, Friedman MS, Documét P, McFarland W, Stall R. Lower HIV prevalence among Asian/Pacific Islander men who have sex with men: a critical review for possible reasons. AIDS Behav 2011; 15:535-49. [PMID: 21153049 DOI: 10.1007/s10461-010-9855-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
We conducted a critical literature review for possible reasons that may explain the lower HIV prevalence observed among API MSM compared to MSM of other races/ethnicities. Trends emerging from the literature suggest that traditional individual-level factors-unprotected anal intercourse, substance use, STD prevalence, rates and frequency of HIV testing, and utilization of HIV prevention services-do not appear to be related to the lower HIV prevalence among API MSM. Some evidence suggests that socio-cultural and structural factors might be the more critical forces in determining racial/ethnic disparities of HIV among MSM. For API MSM, these factors include structures of sexual networks, access to and reception of medical care and treatment among HIV-positive MSM, and influences of different levels and types of acculturation. Moreover, emerging risk reduction strategies, such as seroadaptive behaviors, could play a role. Future research should address these factors in intervention design. In addition, better theories of resilience and measurement of strengths and protective factors are needed to enhance the efficacy of HIV interventions.
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Affiliation(s)
- Chongyi Wei
- Department of Behavioral and Community Health Sciences, Graduate School of Public Health, University of Pittsburgh, PA 15261, USA.
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Wells BE, Golub SA, Parsons JT. An integrated theoretical approach to substance use and risky sexual behavior among men who have sex with men. AIDS Behav 2011; 15:509-20. [PMID: 20677019 PMCID: PMC3705646 DOI: 10.1007/s10461-010-9767-z] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Research demonstrates a consistent association between substance use and sexual risk, particularly among men who have sex with men (MSM). The present study builds upon two existing theories (Cognitive Escape Theory and Expectancy Theory) to examine the synergistic role of sexual conflict (surrounding unsafe sex) and expectancies in sexual behavior among 135 MSM. Two conflicts were examined: (1) The conflict between motivation to practice safer sex and temptation for unprotected sex; and (2) The conflict between motivation to practice safer sex and perceived benefits of unprotected sex. Factorial ANOVAs (2 × 2; high versus low expectancies and conflict versus no conflict) revealed a significant interaction between conflict and expectancies-individuals who reported high levels of conflict were more sensitive to the effect of expectancies than were those experiencing low levels of sexual conflict. Results demonstrate the synergistic effects of conflict and expectancies and highlight the importance of integrating existing theories to more fully consider the intrapsychic operation and experience of sexual conflicts.
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Affiliation(s)
- Brooke E. Wells
- The Center for HIV/AIDS Educational Studies and Training, New York, NY, USA
| | - Sarit A. Golub
- The Center for HIV/AIDS Educational Studies and Training, New York, NY, USA
- Social-Personality Psychology Program, The Graduate Center of the City University of New York, New York, NY, USA
- Department of Psychology, Hunter College of the City University of New York, 695 Park Avenue, New York, NY 10065, USA
| | - Jeffrey T. Parsons
- The Center for HIV/AIDS Educational Studies and Training, New York, NY, USA
- Social-Personality Psychology Program, The Graduate Center of the City University of New York, New York, NY, USA
- Department of Psychology, Hunter College of the City University of New York, 695 Park Avenue, New York, NY 10065, USA
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Fisher DG, Reynolds GL, Ware MR, Napper LE. Methamphetamine and Viagra use: relationship to sexual risk behaviors. ARCHIVES OF SEXUAL BEHAVIOR 2011; 40:273-279. [PMID: 19330436 PMCID: PMC3047702 DOI: 10.1007/s10508-009-9495-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/29/2008] [Revised: 02/09/2009] [Accepted: 02/16/2009] [Indexed: 05/27/2023]
Abstract
Recent studies show that Viagra and methamphetamine use are associated with unprotected anal intercourse among men who have sex with men (MSM). In Long Beach, California, we have reported on an association between Viagra use and the use of amphetamines during sex. The current research investigated the use of both Viagra and amphetamine in men in Long Beach, California. Data on 1,839 men recruited into HIV prevention and testing programs were collected using the Risk Behavior Assessment. A generalized logit model was constructed comparing ever having used both amphetamine and Viagra together and separately, as compared to never having used either (referent). Men who used both methamphetamine and Viagra showed a significantly higher prevalence of hepatitis B, syphilis, and HIV compared to those who used only one or neither drug. Of the 1,794 complete cases, 11.1% (199/1794) had used both amphetamine and Viagra. Of 20 potential risk and protective factors for use of amphetamine and Viagra, 12 were significant predictors: ever used gamma-hydroxybutyrate (GHB), ever used cocaine, ever used ecstasy, being infected with HIV, race=White compared to other, ever having hepatitis B, ever using crack, ever given money to have sex, living in a hotel, ever been in drug treatment, and ever using heroin. The protective factor was being heterosexual. Viagra use was associated with insertive, and methamphetamine was associated with receptive, anal intercourse. GHB use appears to play a more important role than previously thought.
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Affiliation(s)
- Dennis G Fisher
- Center for Behavioral Research and Services, California State University, 1090 Atlantic Avenue, Long Beach, CA 90813, USA.
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Jones SG, Pat Patsdaughter CA, Martinez Cardenas VM. Lessons from the viagra study: methodological challenges in recruitment of older and minority heterosexual men for research on sexual practices and risk behaviors. J Assoc Nurses AIDS Care 2011; 22:320-9. [PMID: 21216626 DOI: 10.1016/j.jana.2010.10.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2010] [Accepted: 10/26/2010] [Indexed: 11/30/2022]
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Storholm ED, Fisher DG, Reynolds GL, Napper LE, Morrisse TA, Kochems LM. Hepatitis vaccination of men who have sex with men at gay pride events. PREVENTION SCIENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR PREVENTION RESEARCH 2010; 11:219-27. [PMID: 20049541 PMCID: PMC2858271 DOI: 10.1007/s11121-009-0164-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Prevention researchers have advocated primary prevention such as vaccination in alternative venues. However, there have been major questions about both the attendance of, and the ability to, vaccinate high-risk individuals in such settings. The current study seeks to assess the feasibility of vaccinating high-risk men who have sex with men (MSM) at Gay Pride events. The research questions are: Do gay men who are sampled at Gay Pride events engage in more or less risky behavior than gay men sampled at other venues? Do the gay men who receive hepatitis vaccinations at Gay Pride engage in more or less risky behavior than gay men at Gay Pride who do not receive hepatitis vaccination? Of the 3689 MSM that completed the Field Risk Assessment (FRA), 1095/3689 = 29.68% were recruited at either the 2006 or 2007 Long Beach, California Gay Pride events. The remaining, 2594/3689 = 70.32% were recruited at Long Beach gay bars, gay community organizations and institutions, and through street recruitment in various gay enclaves in the Long Beach area. Logistic regression analysis yielded eight factors that were associated with non-attendance of Gay Pride: Age, had sex while high in the last 12 months, had unprotected anal intercourse (UAI) in the last 12 months, had sex for drugs/money in the last 12 months, been diagnosed with a sexually transmitted infection (STI) in the last 12 months, used nitrites (poppers) in the last 12 months, and used methamphetamine in the last 12 months. Identifying as White, Asian, or African American compared to Hispanic was also associated with non-attendance. Bivariate analysis indicated that, of the MSM sampled at Gay Pride, 280/1095 = 25.57% received a hepatitis vaccination there. The MSM sampled at Gay Pride who reported engaging in UAI or having used any stimulant (cocaine, crack-cocaine, or methamphetamine) in the last 12 months were more likely to receive hepatitis vaccination on-site. The results provide evidence for the viability of successfully vaccinating high-risk MSM at Gay Pride events. However, it is vital that no-cost vaccinations are also funded in other community settings such as STI clinics, drug treatment programs, prisons, universities, and other community resource centers in order to reach those additional high-risk MSM who do not attend Gay Pride.
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Affiliation(s)
- Erik David Storholm
- Center for Health, Identity, Behavior & Prevention Studies, New York University, New York, NY USA
| | - Dennis G. Fisher
- Center for Behavioral Research and Services, California State University, 1090 Atlantic Avenue, Long Beach, CA 90813 USA
| | - Grace L. Reynolds
- Center for Behavioral Research and Services, California State University, 1090 Atlantic Avenue, Long Beach, CA 90813 USA
| | - Lucy E. Napper
- Center for Behavioral Research and Services, California State University, 1090 Atlantic Avenue, Long Beach, CA 90813 USA
| | | | - Lee M. Kochems
- Center for Behavioral Research and Services, California State University, 1090 Atlantic Avenue, Long Beach, CA 90813 USA
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Cook RL, McGinnis KA, Samet JH, Fiellin DA, Rodriguez-Barradas MC, Kraemer KL, Gibert CL, Braithwaite RS, Goulet JL, Mattocks K, Crystal S, Gordon AJ, Oursler KK, Justice AC, Justice AC. Erectile dysfunction drug receipt, risky sexual behavior and sexually transmitted diseases in HIV-infected and HIV-uninfected men. J Gen Intern Med 2010; 25:115-21. [PMID: 19921112 PMCID: PMC2837496 DOI: 10.1007/s11606-009-1164-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2009] [Revised: 08/21/2009] [Accepted: 10/15/2009] [Indexed: 10/20/2022]
Abstract
BACKGROUND Health care providers may be concerned that prescribing erectile dysfunction drugs (EDD) will contribute to risky sexual behavior. OBJECTIVES To identify characteristics of men who received EDD prescriptions, determine whether EDD receipt is associated with risky sexual behavior and sexually transmitted diseases (STDs), and determine whether these relationships vary for certain sub-groups. DESIGN Cross-sectional study. PARTICIPANTS Two thousand seven hundred and eighty-seven sexually-active, HIV-infected and HIV-uninfected men recruited from eight Veterans Health Affairs outpatient clinics. Data were obtained from participant surveys, electronic medical records, and administrative pharmacy data. MEASURES EDD receipt was defined as two or more prescriptions for an EDD, risky sex as having unprotected sex with a partner of serodiscordant or unknown HIV status, and STDs, according to self-report. RESULTS Overall, 28% of men received EDD in the previous year. Eleven percent of men reported unprotected sex with a serodiscordant/unknown partner in the past year (HIV-infected 15%, HIV-uninfected 6%, P < 0.001). Compared to men who did not receive EDD, men who received EDD were equally likely to report risky sexual behavior (11% vs. 10%, p = 0.9) and STDs (7% vs 7%, p = 0.7). In multivariate analyses, EDD receipt was not significantly associated with risky sexual behavior or STDs in the entire sample or in subgroups of substance users or men who had sex with men. CONCLUSION EDD receipt was common but not associated with risky sexual behavior or STDs in this sample of HIV-infected and uninfected men. However, risky sexual behaviors persist in a minority of HIV-infected men, indicating ongoing need for prevention interventions.
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Affiliation(s)
- Robert L Cook
- Department of Epidemiology and Biostatistics, University of Florida, PO Box 100231, Gainesville, FL 32610, USA.
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Abstract
PURPOSE OF REVIEW Methamphetamine (meth) use has been shown in the literature to be associated with high-risk sexual behavior for both homosexual (MSM) and heterosexual samples for over a decade. The use of Viagra has also been shown to be associated with high-risk sexual behavior. The purpose of this review is to update the record on Viagra and on the combination of Viagra and meth use. RECENT FINDINGS There is now strong evidence that the use of Viagra is associated with HIV seroconversion in MSM. The combination of taking both meth and Viagra is strongly associated with much higher sexually transmitted disease and HIV rates. There is some evidence that Viagra is associated with insertive and meth is associated with receptive anal intercourse by men. SUMMARY The evidence is strong to support the relationship between Viagra use and HIV seroconversion now that more sophisticated analyses have been done. The meth-Viagra recreational drug combination is of very high risk. More research is needed to generate longitudinal and event-level data that are necessary to answer fine-grained questions about drug combinations and the relationship with sexual behavior.
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42
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Methamphetamine use and other club drug use differ in relation to HIV status and risk behavior among gay and bisexual men. Sex Transm Dis 2010; 36:693-5. [PMID: 19704399 DOI: 10.1097/olq.0b013e3181ad54a3] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
This study compared associations between methamphetamine use, drug use other than methamphetamine, and HIV transmission factors among men who have sex with men, attending an sexually transmitted disease clinic. Of 6435 participants, newly recognized HIV status (OR: 3.02 95% CI: 2.30, 3.99) was associated with methamphetamine use compared with nondrug users, an association not found among other club drug users.
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43
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Nettles CD, Benotsch EG, Uban KA. Sexual risk behaviors among men who have sex with men using erectile dysfunction medications. AIDS Patient Care STDS 2009; 23:1017-23. [PMID: 19909171 DOI: 10.1089/apc.2009.0029] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
This study examined relationships between use of the phosphodiesterase type-5 (PDE-5) inhibitors (erectile dysfunction medications) sildenafil (Viagra), Pfizer, New York, NY), tadalafil (Cialis), Eli Lily, Indianapolis, IN), and/or vardenafil (Levitra), Bayer, Berlin, Germany), substance use, perceptions of risk, and sexual behavior in men who have sex with men (MSM). MSM (N = 342) attending a gay pride festival completed a brief survey assessing sexual behavior, risk perceptions, and substance use, including the use and the source of PDE-5 inhibitors. More than a quarter of the sample (26.3%, n = 89) reported having ever used a PDE-5 inhibitor. Those reporting use of PDE-5 inhibitors had higher rates of sexual risk behaviors and differed in their assessment of the risk of HIV transmission for unprotected anal sex. Users who received PDE-5 inhibitors from their doctors did not report sexual behaviors that differed significantly from those who received PDE-5 inhibitors from nonphysician sources. In a sequential logistic regression analysis, recent PDE-5 inhibitor use was associated with unprotected anal sex after accounting for the influence of age, education, ethnic identity, and substance use. Many MSM users of erectile dysfunction drugs report behaviors that may place their and others' health at risk. Interventions to reduce risk among MSM PDE-5 inhibitor users should be explored.
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Affiliation(s)
| | - Eric G. Benotsch
- Department of Psychology, Virginia Commonwealth University, Richmond, Virginia
| | - Kristina A. Uban
- Department of Pyschology, University of British Columbia, Vancouver, British Columbia
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Mayer KH, O'Cleirigh C, Skeer M, Covahey C, Leidolf E, Vanderwarker R, Safren SA. Which HIV-infected men who have sex with men in care are engaging in risky sex and acquiring sexually transmitted infections: findings from a Boston community health centre. Sex Transm Infect 2009; 86:66-70. [PMID: 19720603 DOI: 10.1136/sti.2009.036608] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES The primary objective was to determine the prevalence of sexually transmitted infections (STI) in a cohort of HIV-infected men who have sex with men (MSM) in their primary care setting, and to identify the demographic and behavioural characteristics of those infected with STI and the correlates of sexual transmission risk behaviour. METHODS At study entry, participants (n = 398) were tested for STI and their medical charts were reviewed for STI results in the previous year. Data on demographics, substance use, sexual behaviour and HIV disease characteristics were collected through a computer-assisted self-assessment and medical record extraction. Logistic regression analyses assessed characteristics of those with recent STI and recent transmission risk behaviour. RESULTS The sample was predominantly white (74.6%) and college educated (51.7%). On average, participants were 41.5 years old (SD 8.4) and had been HIV infected for 8.6 years (SD 6.7); 9% of the sample had an STI, with 6.4% testing positive for syphilis, 3.1% for gonorrhoea and 0.25% for chlamydia. Age and years since HIV diagnosis were significantly associated with testing positive for an STI, as was engaging in transmission risk behaviour and using methamphetamine, ketamine and inhalants. Substance use, particularly methamphetamine use, and being more recently diagnosed with HIV were each uniquely associated with transmission risk behaviour in a multivariable model. CONCLUSIONS These results underscore the need to develop more effective secondary prevention interventions for HIV-infected MSM, tailored to more recently diagnosed patients, particularly those who are younger and substance users.
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Affiliation(s)
- K H Mayer
- The Fenway Institute, Fenway Health, 1340 Boylston Street, Boston, MA 02215, USA.
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45
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Specific sex drug combinations contribute to the majority of recent HIV seroconversions among MSM in the MACS. J Acquir Immune Defic Syndr 2009; 51:349-55. [PMID: 19387357 DOI: 10.1097/qai.0b013e3181a24b20] [Citation(s) in RCA: 193] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND New HIV infections are being observed among men who have sex with men (MSM). Understanding the fusion of risky sexual behaviors, stimulant and erectile dysfunction drug use with HIV seroconversion may provide direction for focused intervention. METHODS During the follow-up period (1998-2008), we identified 57 HIV seroconverters among 1667 initially HIV-seronegative men. Time to seroconversion was modeled using Cox proportional hazards regression analysis for 7 combinations of sex drugs (inhaled nitrites or "poppers", stimulants, and erectile dysfunction drugs) used at the current or previous semiannual visit, adjusting for other risk factors including sexual behavior, alcohol and other drugs used, and depression. Model-based adjusted attributable risks were then calculated. RESULTS The risk of seroconversion increased linearly with the number of unprotected receptive anal sex partners (URASP), with hazard ratios ranging from 1.73 [95% confidence interval (CI): 0.75 to 4.01] for 1 partner, to 4.23 (95% CI: 1.76 to 10.17) for 2-4 partners, and to 14.21 (95% CI: 6.27 to 32.20) for 5+ partners, independent of other risk factors. After adjustment, risks for seroconversion increased from 2.99 (95% CI: 1.02 to 8.76) for men who reported using stimulants only (1 drug) to 8.45 (95% CI: 2.67 to 26.71) for men who reported using all 3 sex drugs. The use of any of the 7 possible sex drug combinations accounted for 63% of the 9-year HIV seroincidence in the Multicenter AIDS Cohort Study. When contributions of increased URASP and combination drug use were analyzed together, the total attributable risk for HIV seroconversion was 74%, with 41% attributable to URASP alone and a residual of 33% due to other direct or indirect effects of sex drug use. CONCLUSIONS Use of poppers, stimulants, and erectile dysfunction drugs increased risk for HIV seroconversion significantly in this cohort. These data reinforce the importance of implementing interventions that target drug reduction as part of comprehensive and efficacious HIV prevention strategies.
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46
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Pantalone DW, Bimbi DS, Parsons JT. Motivations for the recreational use of erectile enhancing medications in urban gay and bisexual men. Sex Transm Infect 2009; 84:458-62. [PMID: 19028947 DOI: 10.1136/sti.2008.031476] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES Recreational erectile enhancing medication (EEM) use has been associated with a number of health risk behaviours among gay and bisexual men. This study aims to extend previous findings about the associations between recent EEM use and illegal drug use, incident sexually transmitted infections (STIs) and unprotected sex, as well as to report on motivations for EEM use. METHODS A cross-sectional, street-intercept survey method was used to collect data from 912 gay/bisexual men at two large lesbian, gay and bisexual community events in New York City in 2006. RESULTS Lifetime EEM use was reported by 28.0% of the men; 17.4% used EEM in the past 3 months. EEM users were more likely to be white and HIV positive. EEM users were more likely to engage in unprotected anal insertive sex with seroconcordant and serodiscordant partners. EEM users who were HIV negative were more likely to report using alcohol and other drugs before and during sex, especially crystal methamphetamine (AOR 18.66; 95% CI 6.82 to 51.02) as well as to endorse incident STIs. The most frequent responses for EEM use were to "add to the fun", "maintain an erection while using a condom" and "to have sex for hours". Men with HIV were 2.93 times (95% CI 1.24 to 6.88) more likely to endorse using EEMs to bareback. CONCLUSIONS Gay and bisexual men use EEMs to enhance their sexual experiences among other motives. Different motives and correlates emerged by HIV status. Overall, EEM use was correlated with multiple health risk behaviours. EEM users who were HIV negative appear to be at particularly high risk of acquiring HIV.
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Affiliation(s)
- D W Pantalone
- Center for HIV/AIDS Educational Studies and Training, Hunter College & The Graduate Center, City University of New York, 250 West 26th Street, Suite 300, New York, NY 10001, USA
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47
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Semple SJ, Strathdee SA, Zians J, Patterson TL. Sexual risk behavior associated with co-administration of methamphetamine and other drugs in a sample of HIV-positive men who have sex with men. Am J Addict 2009; 18:65-72. [PMID: 19219667 PMCID: PMC3044646 DOI: 10.1080/10550490802544466] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
This study examined the association between sexual risk behavior and co-administration of methamphetamine with other drugs in a sample of 341 HIV-positive MSM. Those who reported methamphetamine co-administration in the past two months (65%) reported significantly more unprotected anal and oral sex and a greater number of casual, anonymous, and paid sex partners in this timeframe compared to men who used methamphetamine alone. Two primary patterns of co-administration were identified: 1) drug combinations motivated by sexual performance and enhancement (eg, methamphetamine, poppers, sildenafil); and 2) "party drug" combinations (eg, methamphetamine, GHB, ketamine). Implications for further research and possible applications to risk-reduction interventions are discussed.
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Affiliation(s)
| | | | - Jim Zians
- Department of Psychiatry, University of California, San Diego
| | - Thomas L. Patterson
- Department of Psychiatry, University of California, San Diego
- Department of Veterans Affairs Medical Center, San Diego
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Lane T, Shade SB, McIntyre J, Morin SF. Alcohol and sexual risk behavior among men who have sex with men in South african township communities. AIDS Behav 2008; 12:S78-85. [PMID: 18392672 DOI: 10.1007/s10461-008-9389-x] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2007] [Accepted: 03/20/2008] [Indexed: 11/29/2022]
Abstract
There are few studies of HIV risk behavior among men who have sex with men (MSM) in sub-Saharan Africa. We conducted a behavioral survey of MSM in peri-urban "township" communities in Gauteng province, South Africa. Between October 2004 and March 2005, 199 MSM completed an interviewer administered pen-and-paper standardized questionnaire. The sample was 94% black, 83% identified as gay, and 12% as bisexual. Among those reporting sex with other men in the prior six months (n = 147), 59% reported unprotected anal intercourse (UAI). Increased risk of UAI was associated with both regular drinking (adjusted odds ratio (OR) 4.1, 95% confidence interval (CI) 1.4, 12.6) regular drinking to intoxication (OR 2.6, 95% CI 1.0, 6.8), and reporting symptoms of rectal trauma resulting from anal intercourse (AI; OR 4.3, 95% CI 1.8, 10.4). Decreased risk of UAI was associated with the exclusive use of lubricants that are latex-compatible for AI (OR 0.3, 95% CI 0.1, 0.7). Township MSM in South Africa are at high risk of HIV infection. Targeted sexual health and risk reduction interventions that address the link between alcohol use and HIV risk are urgently needed.
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Affiliation(s)
- Tim Lane
- Center for AIDS Prevention Studies, University of California, San Francisco, 50 Beale Street, 13th Floor, San Francisco, CA, 94105, USA.
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49
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Rosen RC, Catania JA, Ehrhardt AA, Burnett AL, Lue TF, McKenna K, Heiman JR, Schwarcz S, Ostrow DG, Hirshfield S, Purcell DW, Fisher WA, Stall R, Halkitis PN, Latini DM, Elford J, Laumann EO, Sonenstein FL, Greenblatt DJ, Kloner RA, Lee J, Malebranche D, Janssen E, Diaz R, Klausner JD, Caplan AL, Jackson G, Shabsigh R, Khalsa JH, Stoff DM. REPORTS: The Bolger Conference on PDE‐5 Inhibition and HIV Risk: Implications for Health Policy and Prevention. J Sex Med 2006; 3:960-975. [PMID: 17100928 DOI: 10.1111/j.1743-6109.2006.00323.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Recent reports have linked the use of phosphodiesterase type 5 (PDE-5) inhibitors with increased rates of high-risk sexual behavior and HIV transmission in some individuals. AIM A National Institute of Mental Health (NIMH)-funded, multidisciplinary conference was convened to evaluate scientific research, clinical and ethical considerations, and public policy implications of this topic. MAIN OUTCOME MEASURES Published and unpublished findings on effects of PDE-5 inhibitors on sexual behavior; published guidelines and management recommendations. METHODS Leading investigators in relevant disciplines (e.g., public health, epidemiology, medical ethics, urology, psychology) participated in a 2-day meeting, including representatives of government, scientific, and regulatory agencies (the Centers for Disease Control, Food and Drug Administration, NIMH, and the National Institute on Drug Abuse). Panelists provided critical reviews of substantive areas of research, followed by question and answer sessions on each topic. On the second day, working groups were convened to identify critical gaps and priorities in three major areas: (i) research and evaluation needs; (ii) prevention strategies and clinical management issues; and (iii) policy and prevention implications. RESULTS Research needs and priorities were categorized into four specific areas: (i) basic and clinical/laboratory research; (ii) epidemiology and risk factors; (iii) social-behavioral processes and interventions; and (iv) prevention/policy and educational needs. Identified gaps in the available data include populations at risk (e.g., risk among heterosexuals, risk profiles among subpopulations of men who have sex with men) and the specific role of PDE-5 inhibitors in HIV seroconversion. Specific areas of emphasis were the need for safer sex counseling, comprehensive sexually transmitted infection (STI) screening and follow-up when indicated, avoidance of potentially dangerous drug interactions, and potential benefits of testosterone replacement for HIV-positive men with decreased androgen and other symptoms of hypogonadism. Conclusions. A conference was convened on the topic of PDE-5 inhibition and HIV risk. This "white paper" summarizes the findings of the conference and recommendations for future research.
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Affiliation(s)
- Raymond C Rosen
- Department of Psychiatry, Robert Wood Johnson Medical School, Piscataway, NJ, and New England Research Institutes, Watertown, MA.
| | - Joseph A Catania
- Center for AIDS Prevention Studies, Department of Medicine, San Francisco, CA
| | - Anke A Ehrhardt
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY
| | - Arthur L Burnett
- Department of Urology, The Johns Hopkins Hospital, Baltimore, MD
| | - Tom F Lue
- Department of Urology, University of California, San Francisco, CA
| | - Kevin McKenna
- Departments of Physiology and Urology, Northwestern University Medical School, Chicago, IL
| | - Julia R Heiman
- Kinsey Institute for Research in Sex, Gender and Reproduction, Indiana University, Bloomington, IN
| | - Sandy Schwarcz
- HIV/AIDS Statistics and Epidemiology, San Francisco Public Health Department, San Francisco, CA
| | | | | | - David W Purcell
- Prevention Research Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - William A Fisher
- Departments of Psychology and Obstetrics and Gynecology, University of Western Ontario, London, Ontario, Canada
| | - Ron Stall
- Department of Behavioral and Community Health Sciences, University of Pittsburgh, Pittsburgh, PA
| | - Perry N Halkitis
- Center for Health, Identity, Behavior and Prevention Studies (CHIBPS), New York University, New York, NY
| | - David M Latini
- Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA
| | | | | | - Freya L Sonenstein
- Center for Adolescent Health, The Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - David J Greenblatt
- Department of Pharmacology & Experimental Therapeutics, Tufts University, Boston, MA
| | - Robert A Kloner
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Jay Lee
- Private Practice, Calgary Alberta, Canada
| | | | - Erick Janssen
- Kinsey Institute for Research in Sex, Gender and Reproduction, Indiana University, Bloomington, IN
| | - Rafael Diaz
- Cesar Chavez Institute, San Francisco State University, San Francisco, CA
| | - Jeffrey D Klausner
- STD Prevention and Control Services, San Francisco Department of Public Health, San Francisco, CA
| | - Arthur L Caplan
- Center for Bioethics, University of Pennsylvania, Philadelphia, PA, USA
| | | | - Ridwan Shabsigh
- Department of Urology, Columbia Presbyterian Medical Center, Columbia University, New York, NY
| | - Jag H Khalsa
- Medical Consequences Branch, National Institute on Drug Abuse, Bethesda, MD
| | - David M Stoff
- Center for Mental Health Research on AIDS, National Institute of Mental Health, Bethesda, MD, USA
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