Francesco Pozzo Giuffrida, Marco Nassisi, Lorenzo de Sanctis, Paolo Milella, Alessia Malerba, Chiara Mapelli, Laura Dell'Arti, Marco Casaluci, Francesco Romano, Alessandro Invernizzi, Giovanni Staurenghi, Francesco Viola
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引用次数: 0
Abstract
Purpose: To determine the 10-year morphological outcomes and identify potential risk factors for exudative AMD in the fellow eyes (FE) in patients with naïve exudative AMD.
Methods: Data from 100 patients were retrospectively reviewed. Baseline macular neovascularization (MNV) type in the exudative AMD eye and presence of drusen, intraretinal hyperreflective foci (iHRF), non-foveal incomplete atrophy (iRORA), central retinal thickness and subfoveal choroidal thickness in the FEs were analyzed as biomarkers for progression in the second eye.
Results: 54 patients developed exudative AMD in the FE at the end of the follow-up. Subjects with type 2 and 3 MNV in the exudative AMD eye had a higher risk of exudative AMD in the FE (HR=3.365; p=0.039 and HR=3.801; p=0.037). FEs with drusen (large HR=6.938, p=0.001; cuticular HR=6.937, p<0.0001; subretinal drusenoid deposits HR=13.678, p<0.0001) and iHRF (HR=1.853, p=0.041) were also at higher risk. Seven patients were legally blind by the end of the follow-up.
Conclusions: The rate of exudative AMD in the FE was 54% 10 years after the diagnosis in the exudative eye. The FE of patients with type 2 and 3 MNV was at high risk for early progression. Drusen and iHRF were also significant risk factors for MNV development.
期刊介绍:
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