{Reference Type}: Review
{Title}: CENTRAL RETINAL VEIN OCCLUSION IN 12-YEAR-OLD GIRL WITH METHYLENETETRAHYDROFOLATE REDUCTASE MUTATION: A CASE REPORT AND REVIEW OF THE LITERATURE.
{Author}: Hudson JL;Laura DM;Berrocal AM;
{Journal}: Retin Cases Brief Rep
{Volume}: 17
{Issue}: 6
{Year}: Nov 2023 1
暂无{DOI}: 10.1097/ICB.0000000000001283
{Abstract}: <B>OBJECTIVE: </B>This case report describes a central retinal vein occlusion in a healthy 12-year-old girl who developed retinal neovascularization at 24 years of age. To the knowledge of the authors, this is the longest time between a reported pediatric central retinal vein occlusion event and neovascularization.<BR><B>METHODS: </B>The patient underwent a full history, physical examination, and laboratory workup to determine potential risk factors contributing to the vascular event. Fundus photographs, optical coherence tomography, and fluorescein angiography were performed throughout the patient's treatment course.<BR><B>RESULTS: </B>Family history was noncontributory, but laboratory testing revealed a mildly elevated homocysteine level and homozygous C677T mutation in methylenetetrahydrofolate reductase. As a result, she was started on folate supplementation. The patient has had no further ocular or systemic thrombotic events to date.<BR><B>CONCLUSIONS: </B>Pediatric patients presenting with central retinal vein occlusion should undergo a systemic workup and require long-term follow-up to avoid complications, such as intraocular hemorrhage, tractional retinal detachments, and neovascular glaucoma.