Choroidal Vascular Changes in Acute Idiopathic Maculopathy as Demonstrated by Multimodal Imaging including Optical Coherence Tomography Angiography

Figure 2

Spectral domain-optical coherence tomography angiography findings at various levels during the 1-month and 6-month follow-up. An asterisk marks the center of the lesion. Normal perfusion is seen in the deep capillary plexus (DCP) of the right eye at 1 month (A) and at 6-month (B) follow-up, as well as in the left eye at 1 month (G) and 6 months (H). Perfusion deficit of the right eye is noted at the area of the lesion in the choriocapillaris (C) and choroid (E), with choroidal vascular dilatation (arrowhead). Similar areas of choriocapillaris (I) and choroidal (K) hypoperfusion is seen in the fellow eye. Improved perfusion is noted at 6-month follow-up in both eyes (D, F, J, L), with persistent choroidal vascular dilatation in the right eye (F, arrowhead).