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Vitrectomy for advanced stages of retinopathy of prematurity
Insights
Early vitrectomy for retinopathy of prematurity (ROP) traction retinal detachment improves outcomes. Timely surgery, especially with an open funnel configuration, is crucial for successful retinal reattachment and visual function in infants.
Area of Science:
- Ophthalmology
- Pediatric Surgery
Background:
- Retinopathy of prematurity (ROP) is a leading cause of childhood blindness.
- Tractional retinal detachment (TRD) in ROP presents significant surgical challenges.
- Vitrectomy is a key surgical intervention for ROP-associated TRD.
Purpose of the Study:
- To evaluate the anatomic and functional outcomes of vitrectomy for ROP-TRD.
- To identify factors predictive of successful surgical outcomes in ROP-TRD.
Main Methods:
- Retrospective review of consecutive vitrectomies for ROP-TRD.
- Analysis of 58 eyes in 46 patients under 1 year of age.
- Minimum six-month follow-up for success assessment.
Main Results:
- 43% of eyes (25/58) achieved anatomical reattachment.
- Factors for success included: greater pupillary dilation, no posterior synechiae, deep anterior chamber, partial or open-funnel detachment, and adequate posterior membrane removal.
- Of reattached eyes, 11 had good visual acuity, 3 had no light perception, and 11 had light perception only.
Conclusions:
- Early surgical intervention for ROP-TRD, particularly when the retinal funnel is open, is essential.
- Optimizing surgical technique and patient selection can improve both anatomic and functional results.
Abstract:
We did a retrospective review of the consecutive vitrectomies for traction retinal detachment associated with retinopathy of prematurity performed at our institution. Fifty-eight eyes were operated on in 46 patients at less than 1 year of age, including 12 eyes with partial retinal detachments and 46 eyes with total retinal detachments. Only patients with at least six months follow-up were considered for success. Twenty-five eyes (43%) were anatomically reattached. Factors associated with good anatomic outcome included greater mean preoperative pupillary dilation, absence of posterior synechiae, deep anterior chamber, partial detachment or open-funnel total detachment configuration, and adequate posterior membrane removal. Of the 25 eyes with attached retinas, 11 had fixing and following visual acuities or better. Three eyes with attached retinas had no light perception and 11 eyes with attached retinas had light perception only. To maximize anatomic and functional results we emphasize the need to operate early, when the retinal funnel is still open.