Figure 3.

Clinical findings for Case 3. Fundus photographs and fluorescein angiograms before treatment. There are many cotton wool patches surrounding the optic disc and slight retinal whitening surrounding the fovea (A). Fluorescein angiography showing that nonperfused areas of the retinal arterioles were found in the areas corresponding to the cotton wool patches. The delay in choroidal filling in the nasal area and arm-to-retina time (28 seconds) were found (B). Goldmann kinetic perimetry before (C) and 6 weeks after (D) treatment. There is a central scotoma and a constriction in lower nasal field and paracentral scotoma before treatment (C). Central scotoma is decreased and the constriction of lower nasal field has abated after treatment (D). Fundus photograph (C) and fluorescein angiogram (D) 6 weeks after treatment. Cotton wool patches are not present and optic disc is slightly pale (E). Fluorescein angiography showed improvement of retinal circulation 38 seconds after the injection of fluorescein (D).

Note: Black indicates absolute scotoma and gray relative scotoma in C and D.

Abbreviation: SC, scotoma.