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

Abstract

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. Retrospective case report. 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. 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.