Retinal neovascularization after branch retinal arterial obstruction

We examined two eyes from two noninsulin-dependent diabetic patients that developed vitreous hemorrhage secondary to retinal neovascularization after branch retinal arterial obstruction. Although there was no ophthalmoscopic evidence of diabetic retinopathy, diabetes mellitus may have predisposed the retinas to a neovascular response, which was precipitated by the arterial obstruction.