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1.
Int J STD AIDS ; 28(4): 362-366, 2017 03.
Article in English | MEDLINE | ID: mdl-27178067

ABSTRACT

The objective of this study was to analyse associations between sexualised substance use (chemsex), STI diagnoses and sexual behaviour among gay bisexual and other men who have sex with men accessing sexual health clinics to better inform clinical pathways. A retrospective case notes review was undertaken following the introduction of more detailed and holistic profomas for all gay bisexual and other men who have sex with men attending two London sexual health clinics between 1 June 2014 and 31 January 2015. Chemsex status was documented for 655/818. Overall, 30% disclosed recreational drug use of whom 113 (57%) disclosed chemsex and 27 (13.5%) injecting drugs. HIV-positive gay bisexual and other men who have sex with men were more likely to disclose chemsex (AOR 6.68; 95% CI 3.91-11.42; p < 0.001). Those disclosing chemsex had a higher incidence of acute bacterial STIs (AOR 2.83 CI 1.79-4.47; p < 0.001), rectal STIs (AOR 3.10 CI 1.81-5.32; p < 0.001) or hepatitis C (AOR 15.41 CI 1.50-158.17; p = 0.021). HIV incidence in the study period was 1.8% (chemsex) vs. 0.9% (no chemsex) (p = 0.61). Chemsex was associated with having more sexual partners, transactional sex, group sex, fisting, sharing sex toys, injecting drug use, higher alcohol consumption and the use of 'bareback' sexual networking applications (p < 0.004). Chemsex participants were also more likely to have accessed post-exposure prophylaxis for HIV in the study period and report sex with a discordant HIV or hepatitis C-infected partner (p < 0.001). Chemsex disclosure is associated with higher risk-taking behaviours, acute bacterial STIs, rectal STIs and hepatitis C incidence. HIV incidence was higher but not significantly so in the study period. Chemsex disclosure in sexual health clinics should prompt an opportunity for prevention, health promotion and wellbeing interventions.


Subject(s)
HIV Infections/epidemiology , Hepatitis C/epidemiology , Sexual Behavior/drug effects , Sexually Transmitted Diseases/epidemiology , Substance-Related Disorders/epidemiology , Adolescent , Adult , Aged , Aged, 80 and over , Alcohol Drinking/epidemiology , Homosexuality, Male , Humans , London/epidemiology , Male , Middle Aged , Risk-Taking , Sexual Health , Sexual Partners , Sexual and Gender Minorities , Unsafe Sex , Young Adult
2.
Sex Transm Infect ; 92(8): 568-570, 2016 Dec.
Article in English | MEDLINE | ID: mdl-27102811

ABSTRACT

OBJECTIVES: Sexualised substance use, 'chemsex', is being increasingly reported by gay, bisexual and other men who have sex with men (GBMSM) in sexual health clinics. We aim to describe the evidence base and practical ways in which clinicians can assess and advise patients disclosing chemsex. METHODS: We review published literature on chemsex, discuss vulnerability to substance use, highlight the importance of clinical communication and discuss a management approach. RESULTS: GBMSM are vulnerable to substance use problems, which interplay with mental, physical and sexual health. Knowledge on sexualised drug use and related communication skills are essential to facilitating disclosure. Identifying sexual health and other consequences of harmful drug use may motivate patients to seek change. CONCLUSIONS: Sexual health clinicians are well placed to make more holistic assessments of GBMSM accessing their services to promote broader sexual health and well-being beyond the management of HIV and sexually transmitted infections (STIs) alone.


Subject(s)
Amphetamine-Related Disorders/psychology , Directive Counseling/methods , Harm Reduction , Illicit Drugs/adverse effects , Sexual Behavior/drug effects , Sexually Transmitted Diseases/prevention & control , Unsafe Sex/psychology , Unsafe Sex/statistics & numerical data , Amphetamine-Related Disorders/epidemiology , Health Knowledge, Attitudes, Practice , Humans , Male , Methamphetamine/adverse effects , Sexual Partners/psychology , Sexually Transmitted Diseases/psychology , Sexually Transmitted Diseases/transmission , United Kingdom/epidemiology
4.
Sex Transm Infect ; 79(5): 417-8, 2003 Oct.
Article in English | MEDLINE | ID: mdl-14573841

ABSTRACT

A 66 year old HIV infected male heavy smoker presented with arthralgia, myalgia, and weight loss which was originally ascribed to nucleoside induced mitochondrial toxicity. Despite withdrawal of antiretroviral therapy a proximal myopathy developed. Further investigation excluded malignancy. Polymyositis was diagnosed on muscle biopsy. The patient recovered completely with oral prednisolone. This case highlights the importance of muscle biopsy in HIV infected patients whose myopathy persists despite withdrawal of antiretroviral therapy and the need for thorough investigation of non-specific symptoms in HIV infected patients who are receiving antiretroviral therapy.


Subject(s)
Mitochondrial Diseases/chemically induced , Polymyositis/diagnosis , Aged , Anti-Retroviral Agents/adverse effects , Diagnosis, Differential , HIV Infections/drug therapy , Humans , Male , Mitochondrial Diseases/diagnosis , Polymyositis/drug therapy , Prednisolone/therapeutic use
6.
Int J STD AIDS ; 10(12): 780-4, 1999 Dec.
Article in English | MEDLINE | ID: mdl-10639057

ABSTRACT

Our objective was to determine the prevalence of intestinal protozoa in homosexual men attending a sexually transmitted diseases (STD) clinic, to compare it with the prevalence in a previous study from the same clinic, and to examine the relationship, if any, between the presence of protozoa and sexual practices. Men who consecutively attended the clinic and who gave a history of having had recent sexual contact with another male were invited to provide a stool sample for protozoological examination. Diarrhoeal samples were examined by direct microscopy for trophozoites and cysts and, after staining, for Cryptosporidium spp. In all cases, a modified formol-ether method was used to concentrate protozoal cysts before microscopy. One hundred and seventy-five of the 257 men invited to participate in the study provided a stool sample. At least one species of protozoan was found in 99 (57%) men. Giardia intestinalis was identified in only 5 (3%) men. Blastocystis hominis was found in 46 (26%) men, but the presence of this protozoan was not associated with diarrhoea. Other than the prevalence of Entamoeba dispar/histolytica and G. intestinalis, which remained unchanged, the proportion of men who harboured the non-pathogenic protozoa was significantly increased from 1981/82. A correlation between oral-anal sex or peno-insertive or peno-receptive anal intercourse and the prevalence of protozoa was not found. There was also no correlation between the number of species of protozoa carried and these sexual practices. The presence of protozoa was not associated with a history of foreign travel or sexual contact with a man who had recently travelled outside the UK. The study showed that, although the prevalence of infection is low, giardiasis is still transmissible amongst homosexual men. A correlation between individual sexual practices and the prevalence of intestinal protozoa was not found.


Subject(s)
Eukaryota/isolation & purification , Intestinal Diseases, Parasitic/parasitology , Sexually Transmitted Diseases/parasitology , Animals , Contact Tracing , Diarrhea/epidemiology , Diarrhea/parasitology , Disease Transmission, Infectious , Feces/parasitology , Giardia lamblia/isolation & purification , Homosexuality , Humans , Intestinal Diseases, Parasitic/epidemiology , Intestinal Diseases, Parasitic/transmission , Longitudinal Studies , Male , Scotland/epidemiology , Sexual Behavior , Sexually Transmitted Diseases/epidemiology , Sexually Transmitted Diseases/transmission
8.
Int J STD AIDS ; 7(5): 359-61, 1996.
Article in English | MEDLINE | ID: mdl-8894826

ABSTRACT

It has long been recognized that sexually transmitted diseases (STDs) may occur concurrently hence necessitating screening in individuals attending Genito-Urinary Medicine (GUM) clinics. However there are few data on individuals with more than one concurrent STD. Individuals attending the GUM Department in the Royal Infirmary of Edinburgh between 1990 and 1994 with the diagnosis of HIV infection, genital warts, genital herpes, non-specific genital infection (NSGI), gonorrhoea and syphilis were included in the study. A multivariate comparison was made between those presenting with multiple concurrent STDs and a control group comprising individuals with a solitary STD with respect to year of attendance, social class, location of acquisition of infection, sex, sexual orientation and age using a logistic regression model. A total of 680 of 9265 patients in the study period had more than one concurrent STD. Individuals in lower socio-economic class were at higher risk and older individuals at lower risk of multiple concurrent STDs. Multiple sexually acquired infections are common in individuals who attend GUM clinics. Age and socio-economic class were the only significant variables. Identification of populations at highest risk for multiple infection can direct interventions against all STDs.


Subject(s)
Communicable Diseases/diagnosis , Sexually Transmitted Diseases/diagnosis , Adult , Female , Humans , Male , Multivariate Analysis
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