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Objectives: Early testing for HIV and entry into care are crucial to optimise treatment outcomes of HIV-infected patients and to prevent spread of HIV. We examined risk factors for presentation with late or advanced disease in HIV-infected patients in the Netherlands. Methods: HIV-infected patients registered in care between January 1996 and June 2014 were selected from the ATHENA national observational HIV cohort. Risk factors for late presentation and advanced disease were analysed by multivariable logistic regression. Furthermore, geographical differences and time trends were examined. Results: Of 20 965 patients, 53% presented with latestage HIV infection, and 35% had advanced disease. Late presentation decreased from 62% (1996) to 42% (2013), while advanced disease decreased from 46% to 26%. Late presentation only declined significantly among men having sex with men (MSM; p <0.001), but not among heterosexual males (p=0.08) and females (p=0.73). Factors associated with late presentation were: heterosexual male (adjusted OR (aOR), 1.59; 95% CI 1.44 to 1.75 vs MSM), injecting drug use (2.00; CI 1.69 to 2.38), age =50 years (1.46; CI 1.33 to 1.60 vs 30-49 years), region of origin (South-East Asia 2.14; 1.80 to 2.54, sub-Saharan Africa 2.11; 1.88 to 2.36, Surinam 1.59; 1.37 to 1.84, Caribbean 1.31; 1.13 to 1.53, Latin America 1.23; 1.04 to 1.46 vs the Netherlands), and location of HIV diagnosis (hospital 3.27; 2.94 to 3.63, general practitioner 1.66; 1.50 to 1.83, antenatal screening 1.76; 1.38 to 2.34 vs sexually transmitted infection clinic). No association was found for socioeconomic status or level of urbanisation. Compared with Amsterdam, 2 regions had higher adjusted odds and 2 regions had lower odds of late presentation. Results were highly similar for advanced disease. Conclusions: Although the overall rate of late presentation is declining in the Netherlands, targeted programmes to reduce late HIV diagnoses remain needed for all risk groups, but should be prioritised for heterosexual males, migrant populations, people aged =50 years and certain regions in the Netherlands. [ABSTRACT FROM AUTHOR]

Objectives: The incidence of anal cancer is increasing especially in HIV-positive men having sex with men. Screening for the cancer precursor, high-grade squamous intraepithelial lesions (HSIL), is challenging, as current treatment is suboptimal. The aim of this prospective study was to establish the efficacy of five consecutive days a week self-administered treatment with imiquimod 5% cream for both perianal and intra-anal HSIL and to assess the adverse effects and burden of this regimen.Methods: 44 patients with histologically proved perianal or intra-anal HSIL were treated with a five consecutive days a week imiquimod 5% cream regimen. When no response could be confirmed after the first 16 weeks of therapy, patients were encouraged to continue the use of the cream for a further 16 weeks. Side effects were routinely assessed.Results: Complete or partial response was observed in 20 (45%) of 44 patients with HSIL after 16 weeks of treatment; another nine patients showed complete or partial response after an additional 16 weeks of treatment, resulting in a response rate of 29 (66%) out of 44 patients.Conclusions: Topical imiquimod 5% cream is useful in HSIL. A five consecutive days treatment regimen with imiquimod 5% cream for HSIL does not seem to be more effective compared with the customary prescription for 3 days a week. A prolonged course of imiquimod 5% cream is warranted for intra-anal HSIL. Adverse effects are comparable between 3 and 5 days treatment regimen. [ABSTRACT FROM AUTHOR]

Objectives The incidence of anal cancer is increasing especially in HIV-positive men having sex with men. Screening for the cancer precursor, high-grade squamous intraepithelial lesions (HSIL), is challenging, as current treatment is suboptimal. The aim of this prospective study was to establish the efficacy of five consecutive days a week self-administered treatment with imiquimod 5% cream for both perianal and intra-anal HSIL and to assess the adverse effects and burden of this regimen. Methods 44 patients with histologically proved perianal or intra-anal HSIL were treated with a five consecutive days a week imiquimod 5% cream regimen. When no response could be confirmed after the first 16 weeks of therapy, patients were encouraged to continue the use of the cream for a further 16 weeks. Side effects were routinely assessed. Results Complete or partial response was observed in 20 (45%) of 44 patients with HSIL after 16 weeks of treatment; another nine patients showed complete or partial response after an additional 16 weeks of treatment, resulting in a response rate of 29 (66%) out of 44 patients. Conclusions Topical imiquimod 5% cream is useful in HSIL. A five consecutive days treatment regimen with imiquimod 5% cream for HSIL does not seem to be more effective compared with the customary prescription for 3 days a week. A prolonged course of imiquimod 5% cream is warranted for intra-anal HSIL. Adverse effects are comparable between 3 and 5 days treatment regimen. [ABSTRACT FROM AUTHOR]

Examines the heterosexual transmission of HIV by hemophiliacs. Prevalence of HIV infection among female partners of hemophiliacs; Rate of HIV transmission by unprotected and protected sexual intercourse; Frequency of HIV transmission from men to women by vaginal intercourse.