Viewing pornography depicting unprotected anal intercourse: are there implications for HIV prevention among men who have sex with men?

We used an Internet-based questionnaire to investigate whether viewing pornography depicting unprotected anal intercourse (UAI) was associated with engaging in UAI in a sample of 821 non-monogamous men who have sex with men (MSM). In the 3 months prior to interview, 77.2% viewed pornography depicting UAI, 42.6% engaged in insertive UAI, and 38.9% engaged in receptive UAI. Polytomous logistic regression of the 751 subjects who provided data on pornography viewing showed significantly elevated odds ratios for having engaged in receptive UAI, insertive UAI, and both receptive and insertive UAI associated with increasing percentage of pornography viewed that depicted UAI. We also found independently significant associations of engaging in UAI with age, use of inhalant nitrites, and HIV status. Although the data cannot establish causality, our findings indicate that viewing pornography depicting UAI and engaging in UAI are correlated. Further research is needed to determine if this observation may have utility for HIV prevention.

Implementation of HIV testing at 2 New York City bathhouses: from pilot to clinical service.

BACKGROUND: Commercial sex venues (e.g., bathhouses) that cater to men who have sex with men (MSM) continue to function in most urban areas. These venues present a challenge to developing strategies to prevent the spread of the human immunodeficiency virus (HIV), but they also provide opportunities for interventions to reduce the risk and rate of disease transmission. Several cities in the United States have developed programs that offer HIV testing in these venues. Similar programs have not existed before in New York City. METHODS: A pilot HIV testing program was implemented at 2 New York City bathhouses. Testing included rapid HIV testing, the use of the serologic testing algorithm for recent HIV seroconversion, and pooled plasma HIV viral load to detect and date incident and acute HIV infections. In addition to HIV tests, behavioral and demographic data were collected from 493 presumed HIV-negative participants. RESULTS: The pilot program recruited MSM who were at high risk for HIV infection. Of the 493 men tested, 20 (4%) were found to be positive for HIV, and 8 (40%) of these 20 men demonstrated evidence of acute or recent HIV infection. The program tested men often not tested in more traditional medical settings. Significant disparities were demonstrated in the testing habits of MSM who reported having sex with women and had not disclosed same-sex activities to their caregivers. CONCLUSIONS: Bathhouse-based testing for HIV infection can be implemented in New York City and would include a population of MSM who are at high risk for HIV infection. Because of the high rate of recent HIV infection, expanded testing in these venues may be a good strategy to reduce the forward transmission of HIV in this highly sexually active population.

Clinic-based Debridement of Chronic Ulcers Has Minimal Impact on Bacteria.

Outpatient-based sharp debridement is considered an important element for the care of a chronic ulcer. OBJECTIVE: The aim of this study is to evaluate the change in bacterial amounts with sharp debridement in a clinical setting. MATERIALS AND METHODS: Bacterial autofluorescence, quantitative cultures, semiquantitative cultures, and qualitative speciation were performed predebridement and postdebridement during a single clinic visit. RESULTS: Thirty-six wounds were included in the analysis. The mean patient age was 62 years (range, 27-83 years), and there were 13 (36.11%) women and 23 (63.89%) men with an average body mass index of 33.8 kg/m² (range, 16.7-55.9 kg/m²). Of the 36 patients, 24 (66.67%) had type 2 diabetes and 19 (52.78%) had a prior history of lower extremity amputation. Majority of the ulcers were diabetic neuropathic (27, 75%); the most common location was on the plantar aspect of the foot (14, 41.67%) with a mean ulcer duration of 10 months (range, 1-36), mean ulcer area of 6.3 ± 12.8 cm² (range, 0.18-62.06 cm²), and mean volume of 2.2 ± 4.4 cm³ (range, 0.05-9.66 cm³). There was no statistically significant difference in bacterial autofluorescence between the predebridement (4.15 ± 8.82) and the postdebridement (4.65 ± 9.48) images (P = .32). There was a statistically significant difference in quantitative culture results between the predebridement (6.7 x 104 ± 1.4 x 106 CFU/cm²) and the postdebridement (1.7 x 104 ± 3.1 x 106 CFU/cm²) cultures (P = .04), although this is not a log reduction. CONCLUSIONS: There is no statistically significant difference between the predebridement versus postdebridement semiquantitative culture results or a detectable pattern of change for the most common bacterial species encountered. These results suggest little impact of clinic-based sharp debridement on bacteria.

The Development and Implementation of an Outreach Program to Identify Acute and Recent HIV Infections in New York City.

INTRODUCTION: Since 2004, the authors have been operating First Call NYU, an outreach program to identify acute and recent HIV infections, also called primary HIV infections, among targeted at-risk communities in the New York City (NYC) metropolitan area. MATERIALS AND METHODOLOGY: First Call NYU employed mass media advertising campaigns, outreach to healthcare providers in NYC, and Internet-based efforts including search engine optimization (SEO) and Internet-based advertising to achieve these goals. RESULTS: Between October 2004 and October 2008, 571 individuals were screened through this program, leading to 446 unique, in-person screening visits. 47 primary HIV infections, including 14 acute and 33 recent HIV infections, were identified. DISCUSSION: Internet and traditional recruitment methods can be used to increase self-referrals for screening following possible exposure to HIV. CONCLUSION: Community education of at-risk groups, with the goal of increased self-diagnosis of possible acute HIV infection, may be a useful addition to traditional efforts to identify such individuals.