Cystoid macular edema after retinal detachment surgery

Area of Science:

• Ophthalmology
• Retinal Surgery
• Macular Health

Background:

• Scleral buckling is a common surgical procedure for retinal detachment repair.
• Post-operative complications can affect visual outcomes.
• Macular edema and distortion are potential concerns after retinal surgery.

Purpose of the Study:

• To evaluate the incidence of cystoid macular edema and macular distortion following successful scleral buckling surgery.
• To identify risk factors associated with these post-operative complications.

Main Methods:

• Fluorescein angiography and stereo color photography were performed six weeks post-surgery.
• One hundred eyes from 98 patients who underwent successful scleral buckling were studied.
• Phakic and aphakic eyes were analyzed separately, with patient age as a factor.

Main Results:

• Cystoid macular edema (CME) was present in 25% of phakic eyes and 40% of aphakic eyes.
• Older phakic patients had a significantly higher risk of developing CME.
• Macular distortion due to preretinal membranes occurred in 17% of eyes, often associated with fluorescein leakage and CME.

Conclusions:

• Both CME and macular distortion are significant post-operative findings after scleral buckling.
• Age is a risk factor for CME in phakic eyes.
• These complications were present in 38% of phakic and 64% of aphakic eyes, highlighting the need for careful monitoring.