Tech news - autumn 2023

1 November 2023
Autumn 2023

A glance at what’s happening in the world of technology.

© Science Photo Library

1. Corticosteroid treatment for uveitic macular oedema shows promise

A clinical trial to evaluate the effectiveness of three different intravitreal treatments for persistent or recurrent uveitic macular oedema found that dexamethasone was significantly better at treating the condition.

Researchers looked at 225 eyes in 194 patients with minimally active or inactive uveitis and persistent or recurrent uveitic macular oedema in one or both eyes. Patients at 33 clinical centres across the US, UK, Australia and India each received one of three therapies: dexamethasone implant, methotrexate or ranibizumab.

At 12 weeks, dexamethasone was found to be significantly better at treating persistent or recurrent macular oedema, giving a 35% reduction in central subfield thickness compared with 22% for ranibizumab and 11% for methotrexate.

Sign in to continue

Forgotten password?
Register

Not already a member of the College?

Start enjoying the benefits of College membership today. Take a look at what the College can offer you and view our membership categories and rates.

Related further reading

From celebrating new graduates to launching our five-year plan, the final months of 2025 marked a powerful step toward the future of eye care.

The College of Optometrists and the Association of Optometrists say new research shows “current vision checks aren’t keeping pace with what’s needed to keep everyone safe on the road”