Association between structural and functional treatment outcomes in neovascular age-related macular degeneration.

In this retrospective cohort study, the presence of intraretinal fluid was associated with poorer visual outcome in neovascular AMD patients treated with anti-VEGF, but the presence of subretinal fluid and PEDs was not. This suggests that IRF is worse than subretinal fluid and PEDs for AMD outcomes and therefore requires the most intensive treatment. Further, we found that patients with the highest CRT variability during the study period had poorer visual outcomes after 12 and 24 months, indicating that stringent control of retinal fluid volume fluctuations is important to prevent visual acuity decline over time.