Aphakic macular edema: some observations on prevention and pathogenesis
Related Experiment Video
Updated: Nov 2, 2026

Ex Vivo OCT-Based Multimodal Imaging of Human Donor Eyes for Research into Age-Related Macular Degeneration
Published on: May 26, 2023
Abstract:
A prospective controlled trial of topical 0.1% dexamethasone drops was undertaken with the purpose of determining its efficacy in the prevention of aphakic macular edema. Of the 56 eyes studied specifically at the second and sixth postoperative weeks, none of the 28 in the steroid group showed macular edema, whereas the incidence in the nonsteroid group was 17.1% (P less than .01). The study highlights the role of steroids in reducing the incidence of postoperative macular as well as corneal edema. On the basis of earlier evidence and our observations on the conjunctival hyperfluorescence, the hypothesis for the genesis of macular edema has been modified.
Related Concept Videos
Glaucoma: Overview
Open Angle Glaucoma: Treatment
Drugs such as carbonic anhydrase inhibitors, α2- and...
Diabetic Retinopathy

