Optical Coherence Tomography Angiography of Nonarteritic Cilioretinal Artery Occlusion Alone

Figure 3

(a) Optical coherence tomography (OCT) and (b) optical coherence tomography angiography (OCTA) (onset): (b-1) superficial layer, (b-2) deep layer, (b-3) outer retina layer, and (b-4) choriocapillaris layer of OCTA. (a) OCT shows a thickening of the inner retinal layer consistent with the white change on the fundus photograph. On infrared reflectance images, the area of white change in the fundus photograph is depicted with low luminance, and the area of ischemia can be seen more clearly. (b) In OCTA, the flow sign is decreased in all layers.

(a)

(b)