Feasibility and acceptability of a novel cervicovaginal lavage self-sampling device among women in Kigali, Rwanda.

The Delphi Screener is a novel cervicovaginal lavage self-sampling device. Sixty women in Kigali (Rwanda) assessed the Screener at 2 consecutive visits. Between the visits, ease of use improved, reported difficulties decreased, and the collected sample weight increased. Most women preferred self-collection over a speculum examination.

Prevalence and concordance of HPV, HIV, and HSV-2 in heterosexual couples in Kigali, Rwanda.

BACKGROUND: In the absence of prospectively collected transmission data, the transmission potential of a sexually transmissible infection (STI) can be estimated by its proxy of concordance in sexual partners. Here we report concordance data of 3 viral STIs: human papillomavirus (HPV), HIV, and herpes simplex virus type 2 (HSV-2) among heterosexual couples in Kigali, Rwanda. METHODS: Cervical and penile HPV typing was performed among 166 community-sampled fertile couples in Kigali, Rwanda (median sampling interval 10 days (interquartile range: 5-36). HIV and HSV-2 serostatus, curable STIs, and sociobehavioral and clinical characteristics were also assessed. RESULTS: Concordance rates for all 3 viral STIs were higher than expected by chance alone. Positive concordance among couples was 25% for HSV-2, 15.7% for any HPV, 8.4% for high-risk (HR)-HPV, and 6% for HIV. HR-HPV prevalence among women and men was 19.9% and 26.5%, respectively. Partner's HIV status was more strongly associated with HR-HPV detection in men (OR: 8.5; confidence interval: 2.9-24.6) than in women (OR: 1.9; confidence interval 0.5-6.7). CONCLUSION: More than half of the couples were discordant for HIV, HPV, and/or HSV-2, indicating that prevention strategies directed to infected cases are important to protect their uninfected sexual partners.

Results of infertility investigations and follow-up among 312 infertile women and their partners in Kigali, Rwanda.

The objectives of this study were to assess the outcome of infertility investigations and an 18-month follow-up of 312 infertile women and their partners in Rwanda. Between November 2007 and May 2009, an infertility research clinic was opened. Infertile couples received basic infertility investigations, the available treatment was provided and couples were followed up over an 18-month period. The infertility remained unexplained in 3%, was due to a female factor in 31%, due to a male factor in 16% or due to a combination of male and female causes in 50% of fully investigated couples (n = 224). A tubal factor was found in 69% of women, a male factor in 64% of men. Predictors for tubal infertility in women included a history of high-risk sexual behaviour, HIV infection and a history of sexually transmitted infection (STI) symptoms in the male partner. After 12-18 months of follow-up, 40 pregnancies (16%) had occurred in 244 women. Our study shows high rates of tubal and male factor infertility in Rwanda. Pregnancy rates were low after conventional therapy. In order to provide effective and affordable treatment for infertility in resource-poor countries the development of low-cost assisted reproductive technologies are needed.