Optical Coherence Tomography and Optical Coherence Tomography Angiography in Monitoring Coats’ Disease

Figure 4

Case 2: posttreatment follow-up. (a), (b) Serial OCTA analysis of the macular region. Superficial plexus. After initial treatment (a) and after 3 TTT procedures (b). Retinal areas after TTT with faint flow—long arrows. Area of capillary hypoperfusion—short arrow. (c) OCT. The intraretinal and subretinal fluid with retinal thickening after initial treatment. (d) OCT. The decrease of retinal thickness and subretinal fluid regression after 3 TTT procedures.

(a)

(b)

(c)

(d)