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Dickstein DR, Edwards CR, Rowan CR, Avanessian B, Chubak BM, Wheldon CW, Simoes PK, Buckstein MH, Keefer LA, Safer JD, Sigel K, Goodman KA, Rosser BRS, Goldstone SE, Wong SY, Marshall DC. Pleasurable and problematic receptive anal intercourse and diseases of the colon, rectum and anus. Nat Rev Gastroenterol Hepatol 2024; 21:377-405. [PMID: 38763974 DOI: 10.1038/s41575-024-00932-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/12/2024] [Indexed: 05/21/2024]
Abstract
The ability to experience pleasurable sexual activity is important for human health. Receptive anal intercourse (RAI) is a common, though frequently stigmatized, pleasurable sexual activity. Little is known about how diseases of the colon, rectum, and anus and their treatments affect RAI. Engaging in RAI with gastrointestinal disease can be difficult due to the unpredictability of symptoms and treatment-related toxic effects. Patients might experience sphincter hypertonicity, gastrointestinal symptom-specific anxiety, altered pelvic blood flow from structural disorders, decreased sensation from cancer-directed therapies or body image issues from stoma creation. These can result in problematic RAI - encompassing anodyspareunia (painful RAI), arousal dysfunction, orgasm dysfunction and decreased sexual desire. Therapeutic strategies for problematic RAI in patients living with gastrointestinal diseases and/or treatment-related dysfunction include pelvic floor muscle strengthening and stretching, psychological interventions, and restorative devices. Providing health-care professionals with a framework to discuss pleasurable RAI and diagnose problematic RAI can help improve patient outcomes. Normalizing RAI, affirming pleasure from RAI and acknowledging that the gastrointestinal system is involved in sexual pleasure, sexual function and sexual health will help transform the scientific paradigm of sexual health to one that is more just and equitable.
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Affiliation(s)
- Daniel R Dickstein
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Collin R Edwards
- Department of Radiology, Vagelos College of Physicians and Surgeons of Columbia University, New York, NY, USA
| | - Catherine R Rowan
- Inflammatory Bowel Disease Unit, Division of Gastroenterology and Hepatology, University of Calgary, Calgary, Alberta, Canada
| | - Bella Avanessian
- Center for Transgender Medicine and Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Division of Plastic and Reconstructive Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Barbara M Chubak
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Christopher W Wheldon
- Department of Social and Behavioral Sciences, College of Public Health at Temple University, Philadelphia, PA, USA
| | - Priya K Simoes
- The Dr. Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Michael H Buckstein
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Laurie A Keefer
- The Dr. Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Joshua D Safer
- Center for Transgender Medicine and Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Division of Endocrinology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Keith Sigel
- Division of Infectious Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Karyn A Goodman
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - B R Simon Rosser
- Division of Epidemiology and Community Health, School of Public Health at University of Minnesota, Minneapolis, MN, USA
| | - Stephen E Goldstone
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Serre-Yu Wong
- The Dr. Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Deborah C Marshall
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Giguere R, Balán IC, Kutner BA, Choi SK, Tingler R, Johnson S, Macagna N, Webster J, Liu A, Chariyalertsak S, Hoesley C, Gonzales P, Ho K, Kayange N, Palanee-Phillips T, Brown E, Zemanek J, Jacobson CE, Doncel GF, Piper J, Bauermeister JA. History of Rectal Product Use and Country of Residence Influence Preference for Rectal Microbicide Dosage Forms Among Young Sexual and Gender Minorities: A Multi-country Trial Comparing Placebo Douche, Suppository, and Insert Products. AIDS Behav 2024:10.1007/s10461-024-04360-9. [PMID: 38740628 DOI: 10.1007/s10461-024-04360-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2024] [Indexed: 05/16/2024]
Abstract
The DESIRE Study (MTN-035) explored product preference among three placebo rectal microbicide (RM) formulations, a rectal douche (RD), a suppository, and an insert, among 210 sexually active transgender people and men who have sex with men in five counties: the United States, Peru, Thailand, South Africa, and Malawi. Participants used each product prior to receptive anal sex (RAS) for 1 month, following a randomly assigned sequence, then selected their preferred product via computer assisted self-interview. In-depth interviews examined reasons for preference. We compared product preference and prior product use by country to explore whether geographic location and experience with the similar products impacted preference. A majority in the United States (56%) and Peru (58%) and nearly half in South Africa (48%) preferred the douche. Most in Malawi (59%) preferred the suppository, while half in Thailand (50%) and nearly half in South Africa (47%) preferred the insert. Participants who preferred the douche described it as quick and easy, already routinized, and serving a dual purpose of cleansing and protecting. Those who preferred the insert found it small, portable, discreet, with quick dissolution. Those who preferred the suppository found the size and shape acceptable and liked the added lubrication it provided. Experience with product use varied by country. Participants with RD experience were significantly more likely to prefer the douche (p = 0.03). Diversifying availability of multiple RM dosage forms can increase uptake and improve HIV prevention efforts globally.
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Affiliation(s)
- Rebecca Giguere
- Division of Gender, Sexuality and Health, HIV Center for Clinical and Behavioral Research, New York State Psychiatric Institute and Columbia University, New York, NY, USA.
- Center for Translational Behavioral Science, College of Medicine, Florida State University, Tallahassee, FL, USA.
| | - Iván C Balán
- Center for Translational Behavioral Science, College of Medicine, Florida State University, Tallahassee, FL, USA
| | - Bryan A Kutner
- Division of Gender, Sexuality and Health, HIV Center for Clinical and Behavioral Research, New York State Psychiatric Institute and Columbia University, New York, NY, USA
- Psychiatry Research Institute at Montefiore Einstein (PRIME), Albert Einstein College of Medicine, Bronx, NY, USA
| | - Seul Ki Choi
- University of Pennsylvania, Philadelphia, PA, USA
| | - Ryan Tingler
- University of Pennsylvania, Philadelphia, PA, USA
| | | | | | | | - Al Liu
- Bridge HIV at the San Francisco Department of Public Health, San Francisco, CA, USA
| | - Suwat Chariyalertsak
- Research Institute for Health Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Craig Hoesley
- University of Alabama at Birmingham, Birmingham, AL, USA
| | - Pedro Gonzales
- IMPACTA Asociación Civil, Impacta Salud y Educación, San Miguel CES, Lima, Peru
| | - Ken Ho
- University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Noel Kayange
- Blanytre CRS, Johns Hopkins University Research Project, Blantyre, Malawi
| | - Thesla Palanee-Phillips
- Wits RHI, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
- Department of Epidemiology, School of Public Health, University of Washington, Seattle, WA, USA
| | - Elizabeth Brown
- Statistical Center for HIV/AIDS Research & Prevention, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Jillian Zemanek
- Statistical Center for HIV/AIDS Research & Prevention, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | | | | | - Jeanna Piper
- Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
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Dickstein DR, Edwards CR, Lehrer EJ, Tarras ES, Gallitto M, Sfakianos J, Galsky MD, Stock R, Safer JD, Rosser BRS, Marshall DC. Sexual health and treatment-related sexual dysfunction in sexual and gender minorities with prostate cancer. Nat Rev Urol 2023; 20:332-355. [PMID: 37217695 PMCID: PMC10389287 DOI: 10.1038/s41585-023-00778-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2023] [Indexed: 05/24/2023]
Abstract
Prostate cancer treatment has substantial effects on sexual health and function. Sexual function is a vital aspect of human health and a critical component of cancer survivorship, and understanding the potential effects of different treatment modalities on sexual health is crucial. Existing research has extensively described the effects of treatment on male erectile tissues necessary for heterosexual intercourse; however, evidence regarding their effects on sexual health and function in sexual and gender minority populations is minimal. These groups include sexual minority - gay and bisexual - men, and transgender women or trans feminine people in general. Such unique effects in these groups might include altered sexual function in relation to receptive anal and neovaginal intercourse and changes to patients' role-in-sex. Sexual dysfunctions following prostate cancer treatment affecting quality of life in sexual minority men include climacturia, anejaculation, decreased penile length, erectile dysfunction, and problematic receptive anal intercourse, including anodyspareunia and altered pleasurable sensation. Notably, clinical trials investigating sexual outcomes after prostate cancer treatment do not collect sexual orientation and gender identity demographic data or outcomes specific to members of these populations, which perpetuates the uncertainty regarding optimal management. Providing clinicians with a solid evidence base is essential to communicate recommendations and tailor interventions for sexual and gender minority patients with prostate cancer.
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Affiliation(s)
- Daniel R Dickstein
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Collin R Edwards
- Department of Radiology, Vagelos College of Physicians and Surgeons of Columbia University, New York, NY, USA
| | - Eric J Lehrer
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Elizabeth S Tarras
- Department of Pulmonology, Critical Care, and Sleep Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Matthew Gallitto
- Department of Radiation Oncology, Vagelos College of Physicians and Surgeons of Columbia University, New York, NY, USA
| | - John Sfakianos
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Matthew D Galsky
- Department of Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Richard Stock
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Joshua D Safer
- Center for Transgender Medicine and Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - B R Simon Rosser
- Division of Epidemiology and Community Health, School of Public Health at University of Minnesota, Minneapolis, MN, USA
| | - Deborah C Marshall
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Xiao P, Gumber S, Marzinke MA, Hoang T, Myers R, Date AA, Hanes J, Ensign LM, Wang L, Rohan LC, Cone R, Fuchs EJ, Hendrix CW, Villinger F. Hypo-osmolar rectal douche tenofovir formulation prevents simian/human immunodeficiency virus acquisition in macaques. JCI Insight 2022; 7:161577. [PMID: 36477356 PMCID: PMC9746910 DOI: 10.1172/jci.insight.161577] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 10/19/2022] [Indexed: 12/12/2022] Open
Abstract
In spite of the rollout of oral pre-exposure prophylaxis (PrEP), the rate of new HIV infections remains a major health crisis. In the United States, new infections occur predominantly in men having sex with men (MSM) in rural settings where access to PrEP can be limited. As an alternative congruent with MSM sexual behavior, we have optimized and tested tenofovir (TFV) and analog-based iso-osmolar and hypo-osmolar (HOsm) rectal douches for efficacy against rectal simian/human immunodeficiency virus (SHIV) infection of macaques. Single TFV HOsm high-dose douches achieved peak plasma TFV levels similar to daily oral PrEP, while other formulations yielded lower concentrations. Rectal tissue TFV-diphosphate (TFV-DP) concentrations at the portal of virus entry, however, were markedly higher after HOsm douching than daily oral PrEP. Repeated douches led to significantly higher plasma TFV and higher TFV-DP concentrations in rectal tissue at 24 hours compared with single douches, without detectable mucosal or systemic toxicity. Using stringent repeated intrarectal SHIV exposures, single HOsm high-dose douches delivered greater protection from virus acquisition for more than 24 hours compared with oral PrEP. Our results demonstrate a rapid delivery of protective TFV doses to the rectal portal of virus entry as a potential low-cost and safe PrEP alternative.
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Affiliation(s)
- Peng Xiao
- New Iberia Research Center, University of Louisiana at Lafayette, New Iberia, Louisiana, USA
| | - Sanjeev Gumber
- Division of Pathology, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia, USA
| | - Mark A Marzinke
- Division of Clinical Pharmacology, Department of Medicine.,Department of Pathology
| | - Thuy Hoang
- Center for Nanomedicine; and.,Department of Pharmacology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Rohan Myers
- New Iberia Research Center, University of Louisiana at Lafayette, New Iberia, Louisiana, USA
| | - Abhijit A Date
- Center for Nanomedicine; and.,Department of Pharmacology and Toxicology, R. Ken Coit College of Pharmacy, University of Arizona, Tucson, Arizona, USA.,Department of Ophthalmology and Vision Science, University of Arizona, Tucson, Arizona, USA
| | - Justin Hanes
- Center for Nanomedicine; and.,Department of Biomedical Engineering, Johns Hopkins University, Baltimore, Maryland, USA
| | - Laura M Ensign
- Center for Nanomedicine; and.,Department of Pharmacology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.,Department of Biomedical Engineering, Johns Hopkins University, Baltimore, Maryland, USA.,Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.,Department of Chemical & Biomolecular Engineering, Johns Hopkins Whiting School of Engineering, Baltimore, Maryland, USA
| | - Lin Wang
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Magee-Womens Research Institute, Pittsburgh, Pennsylvania, USA
| | - Lisa C Rohan
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Magee-Womens Research Institute, Pittsburgh, Pennsylvania, USA
| | - Richard Cone
- Division of Clinical Pharmacology, Department of Medicine
| | - Edward J Fuchs
- Division of Clinical Pharmacology, Department of Medicine
| | - Craig W Hendrix
- Division of Clinical Pharmacology, Department of Medicine.,Center for Nanomedicine; and.,Department of Pharmacology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Francois Villinger
- New Iberia Research Center, University of Louisiana at Lafayette, New Iberia, Louisiana, USA
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5
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Lu T, Mao X, Peng E, Gao Y, Chu Z, Dong W, Zhang W, Jiang YJ, Xu J. Association between rectal douching and HIV acquisition: the mediating role of condom use and rectal bleeding in a national online sample of Chinese men who have sex with men. Sex Transm Infect 2021; 97:69-74. [PMID: 32371429 PMCID: PMC7841489 DOI: 10.1136/sextrans-2019-054415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 03/30/2020] [Accepted: 04/14/2020] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVES Previous studies have demonstrated that rectal douching (RD) is associated with HIV acquisition among men who have sex with men (MSM). However, the precise mechanism underlying the association between RD and HIV remains unclear. METHODS We recruited participants over WeChat from October 2017 to October 2018. Respondents received mailed HIV self-testing kits, uploaded images of HIV self-test results and completed an online electronic questionnaire simultaneously. The questionnaire assessed sociodemographic characteristics, RD practices and sexual risk behaviours. HIV status was measured as the result of the HIV self-testing. The Baron and Kenny statistical method was used to assess the association between RD and HIV, controlling for condomless anal intercourse (CAI) and rectal bleeding. RESULTS Of 1365 participants, 39.93% (545/1365) reported RD in the past 6 months, 60.07% had multiple male sexual partners and 43.08% had CAI in the past 6 months. The prevalence of HIV, based on self-testing, was 3.37% (46/1365). Multivariable logistic analysis showed RD was significantly associated with bottom sexual role (adjusted OR (aOR) 14.0; 95% CI 9.8 to 20.2), having multiple male sexual partners (aOR 1.8; 95% CI 1.4 to 2.2), CAI (aOR 1.3; 95% CI 1.0 to 1.6), rectal bleeding (aOR 2.0; 95% CI 1.6 to 2.6) and HIV infection (aOR 1.9; 95% CI 1.0 to 3.4). Baron and Kenny analysis found both CAI (aOR 2.2; 95% CI 1.2 to 4.1) and rectal bleeding (aOR 1.9; 95% CI 1.0 to 3.4) play a mediating role in the association between RD and HIV. CONCLUSIONS Our study results confirmed the relationship between RD and HIV, and found CAI and rectal bleeding mediated HIV infection in Chinese MSM who douched. Strategies should be encouraged to strengthen health education and reduce high-risk sexual behaviour in order to reduce the risk of HIV in MSM who use enemas. Rectal microbicides may represent an efficient means of providing HIV prophylaxis among MSM.
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Affiliation(s)
- Tianyi Lu
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Xiang Mao
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Erlei Peng
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Yangyang Gao
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Zhenxing Chu
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Willa Dong
- Department of Health Behavior, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Wenran Zhang
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Yong-Jun Jiang
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Junjie Xu
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, China
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Chu ZX, Shen G, Hu Q, Wang H, Zhang J, Dong W, Jiang Y, Geng W, Shang H, Xu J. The use of inappropriate anal douching tool associates with increased HIV infection among men who have sex with men: a cross-sectional study in Shenyang, China. BMC Public Health 2021; 21:235. [PMID: 33509136 PMCID: PMC7844917 DOI: 10.1186/s12889-021-10276-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 01/19/2021] [Indexed: 11/10/2022] Open
Abstract
Background Rectal douching (RD) is widely practiced by men who have sex with men (MSM), and is associated with increased risk of HIV infection. However, the mechanism of how RD increases the risk of HIV infection is not well understood, and there is limited data on RD behavior in MSM practicing anal sex in China. We examine the purpose of RD, its timing in relation to anal sex, the types of RD products used, and risky sexual behaviors among MSM reporting anal sex. Methods Between August 2017 and December 2018, a cross-sectional study was conducted among adult MSM in Shenyang, China. Data were collected on demographics, sexual behaviors, and RD for the most recent sexual intercourse by means of interviewer-administered face-to-face questionnaires. Blood samples were collected to test for antibodies to HIV and syphilis. Multivariable logistic regression models were used to assess the risk factors associated with HIV infection. Results A total of 515 eligible MSM participated in this survey (median age: 31 years). During the most recent anal intercourse, 28.3% (146/515) had condomless receptive anal intercourse (CRAI), 21.4% (110/515) practiced serosorting, and more than half (61.6%, 317/515) reported RD before or after anal sex. Of those practicing RD, 96.8% (307/317) conducted RD before sex, while 62.5% (198/317) conducted RD after sex. The douching devices used were primarily shower hoses (85.3%, 262/307), and relatively few MSM used commercial RD products (8.1%, 25/307) before sex. The prevalence of HIV-1 and syphilis was 11.7% and 13.2%, respectively. HIV infection was positively associated with RD, practicing RD before sex, the interaction between RD and CRAI using a shower hose for RD and other risk factors, practicing RD after sex, CRAI, using nitrite inhalants, main sexual role with males as bottom and syphilis infection. Conclusions RD is popular among Chinese MSM. Improper noncommercial RD tools use (such as shower hose), the interaction effect between RD and CRAI associated with HIV infection. Public health workers and the MSM community should publicize scientific knowledge and prevention approaches relating to RD and HIV transmission to MSM. We recommend that further studies should be conducted to understand the detailed mechanism between RD and increased HIV prevalence. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-10276-z.
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Affiliation(s)
- Zhen Xing Chu
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, No. 155, Nanjingbei Street, Heping District, Shenyang, 110001, Liaoning Province, China.,Key Laboratory of AIDS Immunology of Liaoning Province, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Guangquan Shen
- The Southern Medical University Institute for Global Health and Sexually Transmitted Diseases, Guangzhou, China.,SESH Global, Guangzhou, China.,University of North Carolina Project-China, Guangzhou, China
| | - Qinghai Hu
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, No. 155, Nanjingbei Street, Heping District, Shenyang, 110001, Liaoning Province, China.,Key Laboratory of AIDS Immunology of Liaoning Province, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Hongyi Wang
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, No. 155, Nanjingbei Street, Heping District, Shenyang, 110001, Liaoning Province, China.,Key Laboratory of AIDS Immunology of Liaoning Province, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Jing Zhang
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, No. 155, Nanjingbei Street, Heping District, Shenyang, 110001, Liaoning Province, China.,Key Laboratory of AIDS Immunology of Liaoning Province, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Willa Dong
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Yongjun Jiang
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, No. 155, Nanjingbei Street, Heping District, Shenyang, 110001, Liaoning Province, China.,Key Laboratory of AIDS Immunology of Liaoning Province, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Wenqing Geng
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, No. 155, Nanjingbei Street, Heping District, Shenyang, 110001, Liaoning Province, China.,Key Laboratory of AIDS Immunology of Liaoning Province, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Hong Shang
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, No. 155, Nanjingbei Street, Heping District, Shenyang, 110001, Liaoning Province, China. .,Key Laboratory of AIDS Immunology of Liaoning Province, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China. .,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China. .,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China.
| | - Junjie Xu
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, No. 155, Nanjingbei Street, Heping District, Shenyang, 110001, Liaoning Province, China. .,Key Laboratory of AIDS Immunology of Liaoning Province, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China. .,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China. .,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China.
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7
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Li P, Yuan T, Wang Z, Huang R, Meng X, Zhang K, Wang G, Zhou Y, Luo D, Wang Y, Cai Y, Zou H. Rectal douching among men who have sex with men in six cities in China: a cross-sectional study. Sex Health 2021; 17:437-443. [PMID: 33497599 DOI: 10.1071/sh19239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Accepted: 07/28/2020] [Indexed: 11/23/2022]
Abstract
Background Rectal douching, which is a common practice among men who have sex men (MSM) as a preparation for anal sex, may potentially increase the risk of HIV infection. However, little is known about the practice of rectal douching among Chinese MSM. This study investigated the characteristics of rectal douching and factors associated with rectal douching. METHODS Between January and March 2019, MSM aged ≥18 years in six cities in China were recruited to the study. Participants were asked to complete a self-administered online questionnaire. Chi-squared tests and multivariable logistic regression were used to examine factors associated with rectal douching by calculating odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS Of 485 MSM in this study, 278 (57.3%) practiced rectal douching in the preceding 6 months. The most common reasons for douching before and after anal sex were hygiene/cleanliness (78.6% and 66.1% respectively) and HIV/STI prevention (8.5% and 17.4% respectively). The most used enemas and equipment before and after anal sex were tap water (73.5% and 70.2% respectively) and showerhead hoses (76.1% and 75.2% respectively). Men who engaged in both insertive and receptive anal sex (OR 8.84; 95% CI 4.52-17.30), exclusively receptive anal sex (OR 6.56; 95% CI 3.55-12.13), condom-less anal intercourse (OR 1.64; 95% CI 1.03-2.63) and anal sex after alcohol use (OR 1.54; 95% CI 1.00-2.35) were more likely to perform douching. CONCLUSION Rectal douching is common in MSM, some of whom may not realise the potential risks associated with douching. The co-occurrence of douching and other high-risk behaviours would make MSM more vulnerable to HIV. Health education aimed at informing MSM of the potential risks and addressing the high prevalence of douching are urgently needed.
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Affiliation(s)
- Peiyang Li
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, PR China
| | - Tanwei Yuan
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen 510006, PR China
| | - Zhenyu Wang
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, PR China
| | - Ruonan Huang
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, PR China
| | - Xiaojun Meng
- Wuxi Municipal Center for Disease Control and Prevention, Wuxi 214000, PR China
| | - Kechun Zhang
- Shenzhen Longhua District Center for Disease Control and Prevention, Shenzhen 518000, PR China
| | - Guanghui Wang
- Qingdao Qingtong AIDS Prevention Volunteer Service Center, Qingdao 266000, PR China
| | - Yepeng Zhou
- Foshan Friends Care Center for AIDS/HIV Control, Foshan 528000, PR China
| | - Danyang Luo
- Zhitong Guangzhou LGBT Center, Guangzhou 510000, PR China
| | - Ying Wang
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai 200000, PR China
| | - Yong Cai
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai 200000, PR China
| | - Huachun Zou
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen 510006, PR China; and Kirby Institute, UNSW Sydney, Sydney, NSW 2052, Australia; and Corresponding author.
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Dangerfield DT, Johnson D, Hamlin-Palmer S, Browne DC, Mayer KH, Hickson DA. Prevalence and Correlates of Rectal Douching and Enema Use Among Black Sexual Minority Men and Black Transwomen in the Deep South. ARCHIVES OF SEXUAL BEHAVIOR 2020; 49:1915-1922. [PMID: 32086643 DOI: 10.1007/s10508-019-01605-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 11/30/2019] [Accepted: 12/03/2019] [Indexed: 06/10/2023]
Abstract
HIV/STI disparities are highest among Black sexual minority men (BSMM) and Black transwomen (BTW) in the Deep South. Exploring the prevalence and correlates of rectal douching and enema use could provide insights into risk factors and HIV/STI prevention opportunities among these groups. This study explored the prevalence and correlates of rectal douching and enema using Poisson regression models among 375 BSMM and BTW in Jackson, MS, and Atlanta GA. Approximately 95% reported their gender as male/man; 5.6% self-identified as transwomen. Most reported being single (73.1%) and were unemployed (56.0%); 36.1% were previously diagnosed with HIV. In multivariable models, BSMM and BTW who reported that their typical sexual position during anal sex was "bottom" (aPR = 2.39, 95% CI = 1.48, 3.84) or "versatile" (aPR = 2.46, 95% CI = 1.44, 4.17) had a higher prevalence of rectal douching and enema use than those who reported "top." Deeper understanding of the contexts of rectal douching, enema use, and sexual positioning practices is needed.
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Affiliation(s)
| | | | | | - Dorothy C Browne
- Department of Maternal and Child Health, University of North Carolina, Durham, NC, USA
| | - Kenneth H Mayer
- The Fenway Institute of Fenway Health and the Infectious Disease Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
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Li P, Yuan T, Fitzpatrick T, Smith K, Zhao J, Wu G, Ouyang L, Wang Y, Zhang K, Zhou Y, Li M, Chen D, Li L, Cai W, Cai Y, Zou H. Association between rectal douching and HIV and other sexually transmitted infections among men who have sex with men: a systematic review and meta-analysis. Sex Transm Infect 2019; 95:428-436. [PMID: 31073094 DOI: 10.1136/sextrans-2019-053964] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 04/13/2019] [Accepted: 04/18/2019] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Men who have sex with men (MSM) are disproportionately affected by HIV and other STIs worldwide. Rectal douching, which is commonly used by MSM in preparation for anal sex, may increase the risk of HIV and other STIs by injuring the rectal mucosa. Results from individual studies reporting associations between rectal douching and HIV and other STIs among MSM are inconsistent. We performed a systematic review and meta-analysis to estimate the association between rectal douching and HIV and other STIs among MSM. METHODS We searched PubMed, Embase, Scopus and Web of Science for studies published from January 1970 to November 2018. Studies that reported ORs and 95% CIs of associations between rectal douching and infection with HIV/STIs, or reported enough data to calculate these estimates, were included. We assessed risk of bias using the Newcastle-Ottawa Scale. ORs were pooled using a random effects model. RESULTS Twenty-eight eligible studies were identified in our review, of which 24 (20 398 participants) were included in the meta-analysis. Rectal douching was associated with increased odds of infection with HIV (OR 2.80, 95% CI 2.32 to 3.39), and any STI other than HIV (including hepatitis B virus (HBV), hepatitis C virus (HCV), chlamydia, gonorrhoea, syphilis and human papillomavirus) (OR 2.46, 95% CI 1.95 to 3.11) among MSM. For specific STIs, douching was associated with increased odds of viral hepatitis (HBV, HCV) (OR 3.29, 95% CI 2.79 to 3.87), and chlamydia or gonorrhoea (OR 3.25, 95% CI 2.02 to 5.23). These associations remained significant in studies that adjusted for potential confounders. CONCLUSION Rectal douching may put MSM at increased risk for infection with HIV and other STIs. Longitudinal studies are needed to clarify this association, and health education materials should inform men of the potential for increased risk of infection with rectal douching.
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Affiliation(s)
- Peiyang Li
- School of Public Health, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Tanwei Yuan
- School of Public Health (Shenzhen), Sun Yat-Sen University, Shenzhen, Guangdong, China
| | | | - Kumi Smith
- School of Public Health, University of Minnesota Twin Cities, Minneapolis, Minnesota, USA
| | - Jin Zhao
- Shenzhen Center for Disease Control and Prevention, Shenzhen, China
| | - Guohui Wu
- Institute for AIDS/STD Control and Prevention, Chongqing Center for Disease Control and Prevention, Chongqing, China
| | - Lin Ouyang
- Institute for AIDS/STD Control and Prevention, Chongqing Center for Disease Control and Prevention, Chongqing, China
| | - Ying Wang
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Kechun Zhang
- Shenzhen Longhua District Center for Disease Control and Prevention, Shenzhen, China
| | - Yiguo Zhou
- School of Public Health (Shenzhen), Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Meijuan Li
- School of Public Health (Shenzhen), Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Dahui Chen
- School of Public Health (Shenzhen), Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Linghua Li
- Center for Infectious Diseases, Guangzhou Eighth People's Hospital, Guangzhou, Guangdong, China
| | - Weiping Cai
- Center for Infectious Diseases, Guangzhou Eighth People's Hospital, Guangzhou, Guangdong, China
| | - Yong Cai
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Huachun Zou
- School of Public Health (Shenzhen), Sun Yat-Sen University, Shenzhen, Guangdong, China .,Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
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Carballo-Diéguez A, Lentz C, Giguere R, Fuchs EJ, Hendrix CW. Rectal Douching Associated with Receptive Anal Intercourse: A Literature Review. AIDS Behav 2018; 22:1288-1294. [PMID: 29098455 DOI: 10.1007/s10461-017-1959-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
To inform the development of HIV-prevention rectal douches, we reviewed the scientific literature and online instructional videos on rectal douching associated with receptive anal intercourse (RAI). Up to 88% of men who practice RAI ever have douched, while 43-64% have douched recently. Of them, 87-97% douche before RAI and 13-48% afterwards. Water, occasionally mixed with soap or salt, is used most often, although up to 31% of men use commercial products. Douching is more common among individuals reporting substance use, sexually transmitted infections, or being HIV-infected. Scant literature is available on women's rectal douching practices, but it is apparently less frequent than among men (32 vs. 70%). Videos advise using 2-3 doses of liquid and retaining it for 10-30 s before expelling. These findings can inform the development of a safe and acceptable rectal douche for HIV prevention.
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Affiliation(s)
- Alex Carballo-Diéguez
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, 1051 Riverside Drive, Unit 15, New York, NY, 10032, USA.
| | - Cody Lentz
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, 1051 Riverside Drive, Unit 15, New York, NY, 10032, USA
| | - Rebecca Giguere
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, 1051 Riverside Drive, Unit 15, New York, NY, 10032, USA
| | - Edward J Fuchs
- Division of Clinical Pharmacology, Johns Hopkins University, Baltimore, MD, USA
| | - Craig W Hendrix
- Division of Clinical Pharmacology, Johns Hopkins University, Baltimore, MD, USA
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Hambrick HR, Park SH, Goedel WC, Morganstein JG, Kreski NT, Mgbako O, Duncan DT. Rectal Douching Among Men Who Have Sex with Men in Paris: Implications for HIV/STI Risk Behaviors and Rectal Microbicide Development. AIDS Behav 2018; 22:379-387. [PMID: 28766026 PMCID: PMC6007974 DOI: 10.1007/s10461-017-1873-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Rectal douching is a common but potentially risky practice among MSM; MSM who douche may be ideal candidates for rectal microbicides as HIV prevention. Herein we explored rectal douching and its association with condomless receptive anal intercourse (CRAI), group sex, rates of HIV and other STIs, and likelihood to use rectal microbicide gels. We recruited a sample of 580 MSM from a geosocial-networking smartphone application in Paris, France in 2016. Regression models estimated adjusted risk ratios (aRRs) for associations between rectal douche use and (1) engagement in CRAI, (2) group sex, (3) self-reported HIV and STI diagnoses, and (4) likelihood to use rectal microbicide gels for HIV prevention. 54.3% of respondents used a rectal douche or enema in the preceding 3 months. Douching was significantly associated with CRAI (aRR: 1.77), participation in group sex (aRR: 1.42), HIV infection (aRR: 3.40), STI diagnosis (aRR: 1.73), and likelihood to use rectal microbicide gels (aRR: 1.78). Rectal douching is common among MSM, particularly those who practice CRAI, and rectal microbicide gels may be an acceptable mode of HIV prevention for MSM who use rectal douches.
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Affiliation(s)
- H Rhodes Hambrick
- Department of Population Health, Spatial Epidemiology Lab, New York University School of Medicine, 227 East 30th Street, 6th Floor, Room 621, New York, NY, 10016, USA
| | - Su Hyun Park
- Department of Population Health, Spatial Epidemiology Lab, New York University School of Medicine, 227 East 30th Street, 6th Floor, Room 621, New York, NY, 10016, USA
| | - William C Goedel
- Department of Population Health, Spatial Epidemiology Lab, New York University School of Medicine, 227 East 30th Street, 6th Floor, Room 621, New York, NY, 10016, USA
| | - Jace G Morganstein
- Department of Population Health, Spatial Epidemiology Lab, New York University School of Medicine, 227 East 30th Street, 6th Floor, Room 621, New York, NY, 10016, USA
| | - Noah T Kreski
- Department of Population Health, Spatial Epidemiology Lab, New York University School of Medicine, 227 East 30th Street, 6th Floor, Room 621, New York, NY, 10016, USA
| | - Ofole Mgbako
- Department of Population Health, Spatial Epidemiology Lab, New York University School of Medicine, 227 East 30th Street, 6th Floor, Room 621, New York, NY, 10016, USA
- New York University Internal Medicine Residency Program, New York University School of Medicine, New York, NY, USA
| | - Dustin T Duncan
- Department of Population Health, Spatial Epidemiology Lab, New York University School of Medicine, 227 East 30th Street, 6th Floor, Room 621, New York, NY, 10016, USA.
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12
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Lamblet LCR, da Silva RJC. Prevalence and types of rectal douches used for anal intercourse among men who have sex with men in Brazil. BMJ Open 2017; 7:e011122. [PMID: 28554909 PMCID: PMC5729971 DOI: 10.1136/bmjopen-2016-011122] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
INTRODUCTION Rectal douching (RD) is practised among men who have sex with men (MSM), and various products and materials are used. There have been no studies in Brazil on this practice and its risks in the transmission of sexually transmitted infections and HIV. METHOD Between June and August 2015, 401 MSM over the age of 18 were interviewed about their sexual practices associated with RD over the last 3 months. RD was associated with the reported sexual behaviour, and descriptive statistical analyses were conducted on the same. RESULTS Among the respondents, 85.6% identified themselves as men and 14.4% as transgender; 255 declared themselves to be white (63.6%) and 104 to be mixed (25.9%). From among those who had performed anal sex within the last 3 months (n=369), 197 reported having used RD (53.4%). The most commonly used material was a shower hose (84.5%) and the main product used was water (93%). Of those interviewed, 94.5% never received guidelines from health professionals on this practice and its potential risks. Receptive anal intercourse and RD were found to be associated (p<0.001). CONCLUSIONS RD is a common practice among the MSM population. Health professionals must deepen their knowledge of this. We propose studies in Brazil on the practice of RD that-from that knowledge strategies for prevention and harm reduction-can be incorporated to the vulnerable populations.
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