Akil Handan, Falavarjani Khalil Ghasemi, Sadda Srinivas R, Sadun Alfredo A
Department of Ophthalmology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA.
Department of Ophthalmology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA; Eye Research Center, Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran.
J Ophthalmic Vis Res. 2017 Jan-Mar;12(1):98-105. doi: 10.4103/2008-322X.200162.
Different diseases of the optic disc may be caused by or lead to abnormal vasculature at the optic nerve head. Optical coherence tomography angiography (OCTA) is a novel technology that provides high resolution mapping of the retinal and optic disc vessels. Recent studies have shown the ability of OCTA to visualize vascular abnormalities in different optic neuropathies. In addition, quantified OCTA measurements were found promising for differentiating optic neuropathies from healthy eyes.
视盘的不同疾病可能由视神经乳头处的血管异常引起或导致血管异常。光学相干断层扫描血管造影（OCTA）是一项新技术，可提供视网膜和视盘血管的高分辨率图谱。最近的研究表明，OCTA能够观察到不同视神经病变中的血管异常。此外，人们发现OCTA的量化测量结果在区分视神经病变与健康眼睛方面很有前景。
