Oman journal of ophthalmology · 2022
Impact of COVID-19-related lockdown on retinal disorders treated with intravitreal injections.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Brar Manpreet, Grewal Satinder Pal Singh, Grewal Dilraj S, Sharma Mansi, Dogra Mangat Ram
Аннотация
PURPOSE: To study functional changes in vision and morphological changes on optical coherence tomography (OCT) scans in patients where intravitreal therapy (IVT) with injections has been delayed due to COVID-19 pandemic lockdown.
METHODS: Retrospective cross-sectional study included 77 eyes with the diagnosis of exudative age-related macular degeneration (eAMD), diabetic macular edema (DME), and retinal vein occlusion (RVO), regularly receiving IVT with anti-vascular endothelial growth factor (Anti-VEGF) injections or dexamethasone implant and were not able to receive the injections as intended due to lockdown. Best-corrected visual acuity (BCVA), central foveal thickness (CFT), and qualitative morphological features on OCT were analyzed pre- and post-therapy break off.
RESULTS: The mean duration of IVT break-off was 57 days. Mean BCVA logarithm of minimum angle of resolution (logMAR) worsened from 0.33 (20/42) to 0.35 (40/44) (P = 0.02) and mean CFT increased from 297.90 μm to 402.16 μm (P < 0.01), from pretherapy break-off to return visit. Worsening of the visual acuity was seen across all the three disease cohorts, significantly more in the eyes with eAMD.
CONCLUSION: Marginal decline in the visual acuity and worsening of the OCT features were observed as a result of delay in the IVT injections of DME, eAMD and RVO patients.
METHODS: Retrospective cross-sectional study included 77 eyes with the diagnosis of exudative age-related macular degeneration (eAMD), diabetic macular edema (DME), and retinal vein occlusion (RVO), regularly receiving IVT with anti-vascular endothelial growth factor (Anti-VEGF) injections or dexamethasone implant and were not able to receive the injections as intended due to lockdown. Best-corrected visual acuity (BCVA), central foveal thickness (CFT), and qualitative morphological features on OCT were analyzed pre- and post-therapy break off.
RESULTS: The mean duration of IVT break-off was 57 days. Mean BCVA logarithm of minimum angle of resolution (logMAR) worsened from 0.33 (20/42) to 0.35 (40/44) (P = 0.02) and mean CFT increased from 297.90 μm to 402.16 μm (P < 0.01), from pretherapy break-off to return visit. Worsening of the visual acuity was seen across all the three disease cohorts, significantly more in the eyes with eAMD.
CONCLUSION: Marginal decline in the visual acuity and worsening of the OCT features were observed as a result of delay in the IVT injections of DME, eAMD and RVO patients.