Prophylaxie antirétrovirale après expositions non professionnelles au VIH à Abidjan (Cote d’Ivoire)

Starter packs versus full prescription of antiretroviral drugs for postexposure prophylaxis: a systematic review

BACKGROUND

The provision of starter packs for human immunodeficiency virus postexposure prophylaxis (PEP) is practiced in many settings to facilitate rapid initiation by nonexperts and encourage adherence. However, the impact of starter packs on PEP completion rates has not been systematically assessed. We systematically reviewed the evidence on outcomes associated with starter packs for PEP compared to full prescriptions.

METHODS

Four databases and 2 conference abstract sites were searched up to December 2013; this search was updated in 1 database in June 2014. PEP completion rates, stratified by prescribing practice, were pooled using random-effects meta-analysis.

RESULTS

Fifty-four studies provided data on 11 714 PEP initiations. Thirty-seven studies, including 3 randomized controlled trials (RCTs) and 34 observational cohorts, provided information on starter packs (although none of the RCTs specifically assessed starter packs), and 17 studies, including 2 RCTs and 15 observational cohorts, provided information on full prescriptions. Overall, outcomes were better when participants were offered a full 28-day course of PEP at initial presentation to healthcare, with fewer refusals (11.4% [95% confidence interval {CI}, 5.3%-17.5%] vs 22% [95% CI, 16.7%-28.1%]) and higher completion rates (70% [95% CI, 56.7%-77.3%] vs 53.2% [95% CI, 44.4%-62.2%]). More than a quarter (28% [95% CI, 21.4%-34.5%]) of individuals provided with a PEP starter pack failed to return for their subsequent appointment and therefore defaulted prior to receiving a full course of PEP. The quality of the evidence overall was rated as very low.

CONCLUSIONS

The findings of this review suggest that starter packs do not improve adherence to PEP and may result in lower adherence and completion rates.

Antiretroviral chemoprophylaxis in children and adolescents victims of rape in Abidjan

OBJECTIVE

We described the use of antiretroviral drugs to prevent HIV transmission among children and adolescents victims of rape in Abidjan (Ivory Coast).

MATERIALS AND METHOD

We conducted a retrospective and descriptive study on children (0-9 years) and adolescents (10-19 years) victims of rape between 2000 and 2013. We analyzed the patients' socio-demographic characteristics and the modality of the chemoprophylaxis.

RESULTS

We included 10 children and 89 adolescents in the study. The median age was 16 years old (3-19 years). The median time to consultation was 23.5 hours (5-152 hours). The antiretroviral chemoprophylaxis was administered to 92 patients (93%). No HIV and HBV seroconversion was observed after a 3-month follow-up.

CONCLUSION

A better management of rape victims is required in Abidjan.

Outcomes of a Postexposure Prophylaxis Program at the Korle-Bu Teaching Hospital in Ghana: A Retrospective Cohort Study

The risk for occupational exposure to HIV is a serious public health problem that is well characterized in the developed world, but less so in the developing countries such as Ghana. This study was undertaken to examine the characteristics of occupational exposure to HIV and the utilization of a risk assessment system (RAS)-based postexposure prophylaxis (PEP) among health care workers (HCWs) and health care students (HCSs) in the Korle-Bu Teaching Hospital (KBTH). During the study period (January 2005-December 2010), a total of 260 and 35 exposures were reported by HCWs and HCSs, respectively. Ward attendants reported the highest incidence rate of 6.46 of 100 person-years (P-Y). The incidence of high-risk exposures was 0.33 of 100 P-Y (n = 65); 60.0% occurred during a procedure of disposing of a needle and 24.6% during a cannula insertion. A total of 289 of the 295 individuals were administered PEP, of which 181 (62.6%) completed the 6-month follow-up testing schedule and none sero-converted. This shows that with a good RAS in place, it is possible to deploy an effective PEP program in a typical African teaching hospital like the KBTH in Accra, Ghana.