• Changes in Estimated Glomerular Filtration Rate Over Time in South African HIV-1-Infected Patients Receiving Tenofovir: a Retrospective Cohort Study

      De Waal, R; Cohen, K; Fox, MP; Stinson, K; Maartens, G; Boulle, A; Igumbor, EU; Davies, MA (International AIDS Society, 2017-04-10)
      Tenofovir has been associated with decline in kidney function, but in patients with low baseline kidney function, improvements over time have been reported. Additionally, the magnitude and trajectory of estimated glomerular filtration rate (eGFR) changes may differ according to how eGFR is calculated. We described changes in eGFR over time, and the incidence of, and risk factors for, kidney toxicity, in a South African cohort.
    • First-Line Antiretroviral Drug Discontinuations in Children

      Fortuin-de Smidt, M; de Waal, R; Cohen, K; Technau, KG; Stinson, K; Maartens, G; Boulle, A; Igumbor, EU; Davies, MA (Public Library of Science, 2017-02-13)
      There are a limited number of paediatric antiretroviral drug options. Characterising the long term safety and durability of different antiretrovirals in children is important to optimise management of HIV infected children and to determine the estimated need for alternative drugs in paediatric regimens. We describe first-line antiretroviral therapy (ART) durability and reasons for discontinuations in children at two South African ART programmes, where lopinavir/ritonavir has been recommended for children <3 years old since 2004, and abacavir replaced stavudine as the preferred nucleoside reverse transcriptase inhibitor in 2010.