Akademska digitalna zbirka SLovenije - logo
E-viri
Recenzirano Odprti dostop
  • Switch to Aflibercept in th...
    Neves Cardoso, Pedro; Pinheiro, Ana Fernanda; Meira, Jorge; Pedrosa, Ana Catarina; Falcão, Manuel S.; Pinheiro-Costa, João; Falcão-Reis, Fernando; Carneiro, Ângela M.

    Journal of ophthalmology, 01/2017, Letnik: 2017
    Journal Article

    Purpose. To report the long-term clinical outcomes after switching from intravitreal bevacizumab or ranibizumab to aflibercept therapy in eyes with AMD. Methods. Retrospective analysis of changes in BCVA, SD-OCT image, and frequency of injections after 1, 2, and 3 years of follow-up. Results. 164 eyes were analyzed, 101 eyes switched from bevacizumab (group 1) and 63 from ranibizumab (group 2). One year after the switch, there was an overall nonsignificant mean decrease of 2 ETDRS letters in BCVA. Three years after, there was an overall mean decrease of 7 ETDRS letters, which was statistically significant. A significant improvement in the mean CRT was found at 1, 2, and 3 years. There was a significant decrease in the mean number of injections per year (7.8 to 6.5, p<0.005) between the first and third year. Conclusion. Aflibercept can be useful in the management of refractory neovascular AMD, with a good morphological response. However, in the long-term, BCVA stabilization was not achieved.