1.
J Curr Ophthalmol
; 33(2): 212-214, 2021.
Article
in English
| MEDLINE
| ID: mdl-34409236
ABSTRACT
PURPOSE: To report a case of central retinal artery (CRA) occlusion secondary to prepapillary loop in a 13-year-old girl. METHODS: A 13-year-old girl presented with a history of sudden visual loss in her left eye. RESULTS: Fundus examination confirmed thrombosis in a prepapillary arterial loop causing CRA occlusion and extensive retinal ischemia. Macular region was watered by an anomalous macular branch, which explained her 20/20 vision central vision. CONCLUSION: Congenital prepapillary vascular loops are rare and usually asymptomatic. We report a case of central artery occlusion confirmed by multimodal imaging.