Strategies to reengage patients lost to follow up in HIV care in high income countries, a scoping review

Background: Despite remarkable achievements in antiretroviral therapy (ART), losses to follow-up (LTFU) might prevent the long-term success of HIV treatment and might delay the achievement of the 90-90-90 objectives. This scoping review is aimed at the description and analysis of the strategies used in high-income countries to reengage LTFU in HIV care, their implementation and impact. Methods: A scoping review was done following Arksey & O'Malley's methodological framework and recommendations from Joanna Briggs Institute. Peer reviewed articles were searched for in Pubmed, Scopus and Web of Science; and grey literature was searched for in Google and other sources of information. Documents were charted according to the information presented on LTFU, the reengagement procedures used in HIV units in high-income countries, published during the last 15 years. In addition, bibliographies of chosen articles were reviewed for additional articles. Results: Twenty-eight documents were finally included, over 80% of them published in the United States later than 2015. Database searches, phone calls and/or mail contacts were the most common strategies used to locate and track LTFU, while motivational interviews and strengths-based techniques were used most often during reengagement visits. Outcomes like tracing activities efficacy, rates of reengagement and viral load reduction were reported as outcome measures. Conclusions: This review shows a recent and growing trend in developing and implementing patient reengagement strategies in HIV care. However, most of these strategies have been implemented in the United States and little information is available for other high-income countries. The procedures used to trace and contact LTFU are similar across reviewed studies, but their impact and sustainability are widely different depending on the country studied

Symposium - Leishmaniasis in HIV Infection

Herein we review the particular aspects of leishmaniasis associated with HIV infection. The data in this review are mainly from papers identified from PubMed searches and from papers in reference lists of reviewed articles and from the authors' personal archives. Epidemiological data of HIV/ Leishmania   co-infection is discussed, with special focus on the influence of Highly Active Antiretroviral Therapy (HAART) on incidence of leishmaniasis and transmission modalities. Microbiological characteristics, pathogenesis, clinical presentation and specific treatment of the co-infection are also presented. (J Postgrad Med 2003;49:39-49

Leishmaniasis in HIV infection.

Herein we review the particular aspects of leishmaniasis associated with HIV infection. The data in this review are mainly from papers identified from PubMed searches and from papers in reference lists of reviewed articles and from the authors′ personal archives. Epidemiological data of HIV/Leishmania co-infection is discussed, with special focus on the influence of Highly Active Antiretroviral Therapy (HAART) on incidence of leishmaniasis and transmission modalities. Microbiological characteristics, pathogenesis, clinical presentation and specific treatment of the co-infection are also presented

Symposium - Leishmaniasis in HIV Infection

Herein we review the particular aspects of leishmaniasis associated with HIV infection. The data in this review are mainly from papers identified from PubMed searches and from papers in reference lists of reviewed articles and from the authors' personal archives. Epidemiological data of HIV/ Leishmania co-infection is discussed, with special focus on the influence of Highly Active Antiretroviral Therapy (HAART) on incidence of leishmaniasis and transmission modalities. Microbiological characteristics, pathogenesis, clinical presentation and specific treatment of the co-infection are also presented. (J Postgrad Med 2003;49:39-49

Genome Mining Reveals trans-AT Polyketide Synthase Directed Antibiotic Biosynthesis in the Bacterial Phylum Bacteroidetes

Trans-AT polyketide synthases (PKSs) are a recently discovered group of biosynthetic enzymes present in many bacteria. A strategy for the prediction of natural product structures from trans-AT PKS sequences was demonstrated to be a useful approach for the targeted isolation of bioactive polyketides from chemically poorly studied prokaryotic phyla, as exemplified by the elansolid-type antibiotics

Chemical surprises from an uncultivated sponge symbiont

Piel J, Freeman MF, Gurgui C, et al. Chemical surprises from an uncultivated sponge symbiont. Planta Medica. 2012;78(11):1040-+