Fluctuations in macular thickness in patients with diabetic macular oedema treated with anti-vascular endothelial growth factor agents.

ABSTRACT:

Purpose

To evaluate retinal thickness fluctuations in patients with diabetic macular oedema (DMO) treated with anti-vascular endothelial growth factor (anti-VEGF) injections.

Methods

Visual acuity (VA) and central subfield thickness (CST) were collected at baseline, 3, 6, 9 and 12 months. Retinal thickness fluctuation was quantified by standard deviation (SD) of CST across 12 months. A mixed effects regression model evaluated the relationship between CST SD and VA at 12 months. Multiple linear regression analysis was performed to investigate predictors of CST SD.

Results

Mean baseline and 12-month VAs were 63.5 ± 15.7 and 69.0 ± 13.8 Early Treatment of Diabetic Retinopathy Study (ETDRS) letters (change = +5.1 ± 16.1 letters, p < 0.001). Mean baseline and 12-month CSTs

SUBMITTER: Wang VY 

PROVIDER: S-EPMC9232615 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature