Mostrando 1 - 20 Resultados de 69 Para Buscar '"art"', tiempo de consulta: 0.86s Limitar resultados
  1. 1
    “…BACKGROUND: Prevention of mother-to-child transmission of HIV implementation faces significant challenges globally, particularly in the context of universal lifelong antiretroviral therapy (ART) for all HIV-infected pregnant women. METHODS: We describe the rationale and methods of the Maternal and Child Health-Antiretroviral Therapy (MCH-ART) study, an implementation science project examining strategies for providing HIV care and treatment to HIV-infected women who initiate ART during pregnancy and their HIV-exposed infants. …”
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    “…We describe the proportion of women found to have started on ART erroneously due to FP RDT results based on pre-ART viral load (VL) testing and enzyme-linked immunosorbent assay (ELISA). …”
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    “…INTRODUCTION: Adolescents with perinatally acquired HIV (PHIV) are at risk of chronic disease due to long‐standing immune suppression, HIV disease and antiretroviral therapy (ART) exposure. However, there are few data on multisystem disease in this population. …”
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  4. 4
    “…BACKGROUND: Globally, 37 million people are in need of lifelong antiretroviral treatment (ART). With the continual increase in the number of people living with HIV starting ART and the need for life-long retention and adherence, increasing attention is being paid to differentiated service delivery (DSD), such as adherence clubs. …”
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  5. 5
    “…Before July 2013, ART eligibility was based on CD4 cell count ≤350 cells/μL (“Option A”), with a 1 to 2 week delay from the first ANC visit to ART initiation for patient preparation; thereafter all women were eligible regardless of CD4 cell count (“Option B+”) and offered ART on the same day as first ANC visit. …”
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  6. 6
    “…BACKGROUND: With an increasing number of countries implementing Option B+ guidelines of lifelong antiretroviral therapy (ART) for all pregnant and breastfeeding women, there is urgent need to identify effective approaches for retaining this growing and highly vulnerable population in ART care. …”
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  7. 7
    “…METHODS: We developed a mathematical model simulating VL from conception through delivery using VL data from the Maternal and Child Health – Antiretroviral Therapy (MCH‐ART) cohort. VL was modelled based on three major compartments: pre‐ART VL, viral decay immediately after ART initiation and viral maintenance (including viral suppression and viraemic episodes). …”
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  8. 8
    “…BACKGROUND: Successful scale-up of antiretroviral therapy (ART) during pregnancy has minimized infant HIV acquisition, and over 1 million infants are born HIV-exposed but uninfected (HEU), with an increasing proportion also exposed in utero to maternal ART. …”
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    “…We compared virologic outcomes in stable adults randomised to ACs at four months post-ART initiation to those randomised to primary health care (PHC) ART clinics through 12 months on ART in Cape Town, South Africa (NCT03199027). …”
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    “…Increasing the duration of ART received before delivery plays a major role in preventing vertical HIV transmission, but pregnant women across Africa experience significant delays in starting ART, partly due the perceived need to deliver ART counseling and patient education before ART initiation. …”
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    “…The separation of services for antenatal care (ANC) and ART may hinder antenatal ART initiation. We evaluated ART initiation during pregnancy under different service delivery models in Cape Town, South Africa. …”
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  13. 13
    “…BACKGROUND: Antiretroviral therapy (ART) regimens containing efavirenz (EFV) are recommended as part of universal ART for pregnant and breastfeeding women. …”
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    “…We examined the magnitude of and risk factors for gender differences in mortality on ART. METHODS AND FINDINGS: Analyses included 46,201 ART-naïve adults starting ART between January 2002 and December 2009 in eight ART programmes across South Africa (SA). …”
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    “…The community-based adherence club (AC) system has been widely implemented in Cape Town, South Africa, and provides HIV care to stable adults on ART, but women who initiated ART in antenatal care services are currently referred to local ART clinics postnatally. …”
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    “…BACKGROUND: Although there is widespread interest in understanding how models of care for delivering antiretroviral therapy (ART) may influence patient outcomes, family-focused approaches have received little attention. …”
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    “…We aimed to describe postpartum linkage to care, mobility, retention and viral suppression after ART initiation in pregnancy. METHODS: Using routine electronic data we assessed HIV‐specific health contacts and clinic movements among women initiating ART in an integrated antenatal care (ANC) and ART clinic in Cape Town, South Africa. …”
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  19. 19
    “…BACKGROUND: As the number of HIV-infected women initiating lifelong antiretroviral therapy (ART) during pregnancy increases globally, concerns have emerged regarding low levels of retention in HIV services and suboptimal adherence to ART during the postpartum period. …”
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  20. 20
    “…INTRODUCTION: Community-based models of antiretroviral therapy (ART) delivery have been recommended to support ART expansion and retention in resource-limited settings. …”
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