Imported Plasmodium falciparum malaria in HIV-infected patients: a report of two cases

As HIV becomes a chronic infection, an increasing number of HIV-infected patients are travelling to malaria-endemic areas. Association of malaria with HIV/AIDS can be clinically severe. Severe falciparum malaria is a medical emergency that is associated with a high mortality, even when treated in an Intensive Care Unit. This article describes two cases of HIV-positive patients, who returned from malaria-endemic areas and presented a parasitaemia > 5% of erythrocytes and clinical signs of severe falciparum malaria, both with > 350 CD4 cell count/μl, absence of chemoprophylaxis and successful response. Factors like drug interactions and the possible implication of anti-malarial therapy bioavailability are all especially interesting in HIV-malaria co-infections

Impact of HIV-related stigma on treatment adherence: systematic review and meta-synthesis

Introduction: Adherence to HIV antiretroviral therapy (ART) is a critical determinant of HIV-1 RNA viral suppression and health outcomes. It is generally accepted that HIV-related stigma is correlated with factors that may undermine ART adherence, but its relationship with ART adherence itself is not well established. We therefore undertook this review to systematically assess the relationship between HIV-related stigma and ART adherence. Methods: We searched nine electronic databases for published and unpublished literature, with no language restrictions. First we screened the titles and abstracts for studies that potentially contained data on ART adherence. Then we reviewed the full text of these studies to identify articles that reported data on the relationship between ART adherence and either HIV-related stigma or serostatus disclosure. We used the method of meta-synthesis to summarize the findings from the qualitative studies. Results: Our search protocol yielded 14,854 initial records. After eliminating duplicates and screening the titles and abstracts, we retrieved the full text of 960 journal articles, dissertations and unpublished conference abstracts for review. We included 75 studies conducted among 26,715 HIV-positive persons living in 32 countries worldwide, with less representation of work from Eastern Europe and Central Asia. Among the 34 qualitative studies, our meta-synthesis identified five distinct third-order labels through an inductive process that we categorized as themes and organized in a conceptual model spanning intrapersonal, interpersonal and structural levels. HIV-related stigma undermined ART adherence by compromising general psychological processes, such as adaptive coping and social support. We also identified psychological processes specific to HIV-positive persons driven by predominant stigmatizing attitudes and which undermined adherence, such as internalized stigma and concealment. Adaptive coping and social support were critical determinants of participants’ ability to overcome the structural and economic barriers associated with poverty in order to successfully adhere to ART. Among the 41 quantitative studies, 24 of 33 cross-sectional studies (71%) reported a positive finding between HIV stigma and ART non-adherence, while 6 of 7 longitudinal studies (86%) reported a null finding (Pearson's χ 2=7.7; p=0.005). Conclusions: We found that HIV-related stigma compromised participants’ abilities to successfully adhere to ART. Interventions to reduce stigma should target multiple levels of influence (intrapersonal, interpersonal and structural) in order to have maximum effectiveness on improving ART adherence

Med Sante Trop

This review assesses the effectiveness of interventions to improve Prevention of Mother-to-Child Transmission (PMTCT) retention and adherence to treatment in Sub-Saharan Africa since the adoption of Option B +. PubMed, Cochrane, African Index Medicus and the graey literature were used to select articles that used as endpoints whose judgement criteria were retention in the PMTCT circuit and compliance with antiretroviral ARV treatment. Only studies with a comparison group published in or after from 2013 were eligible. Fourteen studies meeting the eligibility criteria were included. Nine studies have a high or moderate level of GRADE evidence. Six studies assessing retention in the PMTCT circuit showed significantly betterhigher outcomes for the intervention group: peer support (n = 1), couple screening (n = 1), text message use (n = 1), financial transfer (n = 1) and integration of maternal and child health services (n = 2). Integration of maternal and child health services, peer support within the community, involvement of male partners, and the use of mobile health techniques can improve PMTCT indicators

Dix ans d’engagement auprès des personnes vivant avec le VIH-sida : évaluation de la prise en charge dans trois centres de traitement ambulatoire de la Croix-Rouge française en Afrique

International audienc