Increasing hepatitis A IgG prevalence rate in men who have sex with men attending a sexual health clinic in London: implications for immunization policy.

The aims of this study were to audit an immunization policy to vaccinate men who have sex with men (MSM) attending a large London sexual health clinic, and to undertake an approximate cost analysis of different strategies, using the estimated prevalence rate of anti-hepatitis A virus (HAV) immunoglobulin G (IgG). A retrospective study of the seroprevalence of anti-HAV IgG among MSM was conducted for a 12-month period, involving 395 homosexual or bisexual men attending the genitourinary medicine clinic at St Mary's Hospital, London, for the first time. Overall seroprevalence of anti-HAV IgG in the 2004 population surveyed was 46.6% (140/300); 75.1% (300/395) were offered screening on their first visit and 49.9% (197/395) were offered vaccination. We concluded that anti-HAV IgG screening prior to vaccination of MSM in an area of relatively low prevalence of HAV is still the most cost-effective approach. The audit data also showed that in 2004 the British Association for Sexual Health and HIV targets for hepatitis A screening and vaccination were not reached. If a one-dose policy is seen to establish long-term immunity, then the cost of hepatitis A prevention will be drastically reduced.

Recommendations for the management of premature ejaculation: BASHH Special Interest Group for Sexual Dysfunction.

We present the British Association for Sexual Health and HIV (BASHH), Special Interest Group for Sexual Dysfunction updated recommendations for the management of premature ejaculation. The recommendations outline the physiology, prevalence, definitions, aetiological factors and patient assessment for this common sexual problem. Behavioural, local and systemic pharmacological treatments are discussed along with general recommendations and auditable outcomes.

An atypical herpetic vulval ulcer in an African woman: an important lesson.

A 43-year-old woman from Southern Africa presented with an eight-month history of a painless vulval ulcer. She did not have any relevant past medical or drug history. She had never had, or ever been offered an HIV antibody test despite being from an endemic region. On examination, there was an ulcer on her right labia and a painless right inguinal lymph node. Herpes simplex virus (HSV) type 2 culture was positive. The HIV antibody test was also positive. Other cultures and serology including syphilis were negative. A biopsy was suggestive of herpes simplex. The vulval ulcer resolved on oral aciclovir only. Atypical genital herpes has been described in HIV disease, although it is often painful. This case emphasises the importance of offering an HIV antibody test to patients presenting with atypical genital ulcers. Moreover, it reinforces the paradigm that 'any anogenital ulcer (painful or not) can be herpetic in origin'.

Factors associated with sexual dysfunction in men with HIV infection.

Where men have had access to successful treatment for HIV (highly active antiretroviral therapy), expectations of both patients and physicians alike have changed significantly over the past decade. Such men, living with HIV, expect to lead fully functional lives including a normal sex life. Sexual dysfunction is well described among men with HIV. We retrospectively analysed details of 190 consecutive men attending a dedicated sexual dysfunction service in our HIV unit over an 18-month period. We took note of the specifics of their HIV disease, illnesses other than HIV, as well as other risk factors associated with sexual dysfunction. Men with sexual dysfunction all commonly reported recreational drug use, hepatitis B and C co-infection, anxiety and depressive illnesses, peripheral neuropathy and lipodystrophy. There was a significant relationship between men complaining of retarded ejaculation and peripheral neuropathy. Sexual dysfunction in non-HIV settings is known to lead to poor adherence to prescribed medications, e.g. antihypertensive agents. Iatrogenic sexual dysfunction in patients may similarly have a potential to lead to poor antiretroviral compliance if not addressed.

Antiretroviral therapy is associated with sexual dysfunction and with increased serum oestradiol levels in men.

Our objective was to determine the relationship between highly active antiretroviral therapy (HAART), serum total oestradiol and sexual dysfunction in HIV-infected men. Sexual difficulties were recorded prospectively in a cohort of HIV-negative (or unknown status) gay/bisexual men (MSM) and a cohort of HIV-infected men. The HIV-infected men were divided into those on and not on HAART and by sexuality. Serum total oestradiol and testosterone levels were evaluated where possible. One hundred HIV-negative MSM and 73 HIV-infected men (88% MSM) were analysed. Low libido and erectile dysfunction (ED) were reported in the control group in 2% and 10% respectively. This compared to a prevalence of 26% for both problems in HIV-infected MSM not taking HAART. In those MSM on HAART reduced libido was noted in 48% and ED in 25%. In the group of men taking HAART the mean oestradiol level was 228 pmol/L and was significantly above normal limits. Low libido and ED are more commonly reported in HIV-infected men compared to gay men of negative or unknown status. HAART is associated with a higher prevalence of lack of sexual desire and raised serum oestradiol levels.

Letrozole versus testosterone. a single-center pilot study of HIV-infected men who have sex with men on highly active anti-retroviral therapy (HAART) with hypoactive sexual desire disorder and raised estradiol levels.

INTRODUCTION: Since the advent of Highly Active Anti-Retroviral Therapy (HAART), men with HIV experience good quality of life and expect to have normal sexual function. However, it appears that men infected with HIV commonly complain of sexual problems. There is evidence that men on HAART develop low sexual desire that is associated with raised estradiol levels. It has been postulated that abnormal metabolism seen in this group of men increases the aromatization of testosterone to estradiol. We hypothesized that letrozole, an aromatase inhibitor that inhibits the conversion of testosterone to estradiol, would be beneficial in these men. AIM: The aim of this study was to compare the effects of testosterone vs. an aromatase inhibitor, letrazole, in HIV-infected men with raised estradiol and low sexual desire. METHODS: Thirteen men who have sex with men on HAART with low sexual desire as well as raised estradiol levels (>120 pmol/L) were randomly allocated to receive either parenteral testosterone (Sustanon 250 intramuscular injection) (N = 6) or letrozole 2.5 mg orally daily (N = 7) for 6 weeks. MAIN OUTCOME MEASURES: Sex steroid hormone assays, sex hormone-binding globulin, virological, hematological, and biochemical parameters were measured before and after treatment. Each subject was given the Spector Sexual Desire Inventory and the Depression/Anxiety Stress Scale before and immediately after treatment. Subjects were also asked to estimate the number of actual sexual acts before and after treatment. Results. Inventory data showed a rise in dyadic desire in both treatment arms. Mean actual sexual acts rose from 0.33 to 1.5 in the testosterone group and from 0.43 to 1.29 for the letrozole group. Luteinizing hormone increased in seven of seven men on letrozole. Serum testosterone increased in seven of seven men on letrozole. There were no adverse events from either medication. CONCLUSION: Letrozole may be useful in the management of men on HAART who have low sexual desire.