Acta ophthalmologica · 2022
Comparison of visual outcomes of polypoidal choroidal vasculopathy and typical neovascular age-related macular degeneration-up to 10 years of follow-up.
Многоцентровое исследованиеСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Park Jun Young, Park Young Joo, Park Sang Jun, Park Kyu Hyung, Yeo Joon Hyung, Kim June-Gone, Yoon Young Hee, Lee Joo Yong, Woo Se Joon
Аннотация
PURPOSE: To investigate long-term visual outcomes of patients with polypoidal choroidal vasculopathy (PCV) and typical neovascular age-related macular degeneration (nAMD) in the real-world setting.
METHODS: Retrospective, multicenter, noninterventional consecutive cohort study. Two hundred eighty-five eyes of 261 patients with PCV and 902 eyes of 877 patients with typical nAMD, who could be followed up 1 year or longer from 2005 to 2018, were included. Mean changes in best-corrected visual acuity (BCVA) from baseline in the PCV and the typical nAMD groups were compared.
RESULTS: Mean follow-up period of total patients was 4.3 ± 2.8 (1-10) years. Baseline BCVA was better in the PCV group than that in the typical nAMD group (0.59 ± 0.52 versus 0.79 ± 0.63 logMAR, p < 0.001). The mean changes in BCVA from baseline in the PCV and nAMD group were +2.1 and -0.1 letters at 1 year, -0.2 and -3.7 letters at 3 years, -3.9 and -10.5 letters at 5 years and - 8.7 and - 12.1 letters at 7 years, respectively. Before 2006, the initial BCVA was sustained for approximately 1 year in eyes with PCV and for less than half year in eyes with typical nAMD. However, after 2007, when anti-VEGF agents were available, the initial BCVA was sustained for 4 years in eyes with PCV, while it was sustained for 1 year in eyes with typical nAMD.
CONCLUSION: In the real-world, long-term BCVA deteriorated in both PCV and typical nAMD groups, but the PCV group showed better visual outcomes than the typical nAMD group.
METHODS: Retrospective, multicenter, noninterventional consecutive cohort study. Two hundred eighty-five eyes of 261 patients with PCV and 902 eyes of 877 patients with typical nAMD, who could be followed up 1 year or longer from 2005 to 2018, were included. Mean changes in best-corrected visual acuity (BCVA) from baseline in the PCV and the typical nAMD groups were compared.
RESULTS: Mean follow-up period of total patients was 4.3 ± 2.8 (1-10) years. Baseline BCVA was better in the PCV group than that in the typical nAMD group (0.59 ± 0.52 versus 0.79 ± 0.63 logMAR, p < 0.001). The mean changes in BCVA from baseline in the PCV and nAMD group were +2.1 and -0.1 letters at 1 year, -0.2 and -3.7 letters at 3 years, -3.9 and -10.5 letters at 5 years and - 8.7 and - 12.1 letters at 7 years, respectively. Before 2006, the initial BCVA was sustained for approximately 1 year in eyes with PCV and for less than half year in eyes with typical nAMD. However, after 2007, when anti-VEGF agents were available, the initial BCVA was sustained for 4 years in eyes with PCV, while it was sustained for 1 year in eyes with typical nAMD.
CONCLUSION: In the real-world, long-term BCVA deteriorated in both PCV and typical nAMD groups, but the PCV group showed better visual outcomes than the typical nAMD group.