Peripapillary arterial loops are uncommon congenital retinal arterial anomalies, which are characterized by retinal arterial loops that originate and terminate on the retina beyond the optic disc borders.
Peripapillary arterial loops are uncommon congenital retinal arterial anomalies, which are characterized by retinal arterial loops that originate and terminate on the retina beyond the optic disc borders.
摘要视神经盘旁动脉血管环是罕见的先天性视网膜动脉疾病，它的特徵为动脉血管环的起源和折返处都在视神经整以外的视网膜。