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Sudden vision loss following retinal detachment surgery
D Talwar1, Y R Sharma, H K Tewari
1Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi.
Ophthalmic Surgery
|January 1, 1992
Summary
A patient with Eales disease experienced vision loss after scleral buckling surgery. Prompt explant removal restored light perception, suggesting the explant caused optic nerve trauma.
Area of Science:
- Ophthalmology
- Retinal Surgery
- Vascular Eye Diseases
Background:
- Eales disease can lead to rhegmatogenous retinal detachment.
- Scleral buckling is a surgical technique to repair retinal detachments.
Observation:
- A 22-year-old male with Eales disease underwent radial scleral buckling for retinal detachment.
- Post-surgery, the patient experienced sudden vision loss (no light perception).
- No signs of increased intraocular pressure or central retinal artery ischemia were present.
Findings:
- Immediate removal of the episcleral silicone sponge explant restored light perception.
- Post-explant removal, visual acuity improved.
- The episcleral explant is suspected to have caused direct optic nerve trauma.
Implications:
- Episcleral explants in scleral buckling may pose a risk of optic nerve trauma.
- Careful consideration of explant placement and material is crucial in retinal detachment surgery.
- Prompt recognition and intervention for vision loss post-scleral buckling are vital.