Progressive maculopathy in a child resulting from vitreopapillary traction on a congenitally anomalous nerve.

Abstract

Purpose: To present a case of worsening maculopathy and vision loss due to vitreopapillary traction associated with an anomalous optic nerve head in a pediatric patient successfully managed with pars plana vitrectomy.

Methods: Retrospective case report.

Results: A 13-year-old boy presented with unilateral maculopathy that slowly progressed over a four-year period. As his visual acuity declined, he became increasingly symptomatic. The macular pathology occurred in the setting of vitreopapillary traction overlying multiple congenital optic nerve abnormalities, including a myelinated nerve fiber layer and a Bergmeister papilla. Following pars plana vitrectomy to alleviate the traction, the patient's macular appearance improved, and his vision slowly recovered to baseline.

Conclusion: There are limited reports of congenital optic nerve anomalies associated with vitreopapillary traction and maculopathy among any age group. This report illustrates a pediatric case in which removal of traction on the nerve head by pars plana vitrectomy was the key therapeutic intervention to alleviate the maculopathy.