Primary branch retinal artery occlusion in idiopathic retinal vasculitis, aneurysms, and neuroretinitis syndrome associated with hyperhomocysteinemia.

Purpose:The purpose of this study was to report primary branch retinal artery occlusion in a case with idiopathic retinal vasculitis, aneurysms, and neuroretinitis syndrome.Methods:Review of medical case records, color fundus photographs, and fundus fluorescein angiography of a 23-year-old man diagn