PMC3678199_01
Fundus photographs of a 50-year-old woman, who presented with blurry vision in her right eye 12 h after having coronary angiography. (a) Right eye showing a tiny single juxtafoveal whitish patch consistent with an isolated cotton wool spot. (b) Left eye fundoscopy was unremarkable
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F1
The left funduscopy findings were unremarkable [Figure 1].
Optical coherence tomography scan across the area of the cotton-wool spot: (a) At presentation showing a maximum overall retinal thickness of 350 mum with focal thickening of the retinal nerve fiber layer and (b) 6 weeks later showing a complete resolution of the cotton wool spot with normal foveola
OJO-6-51-g002.jpg
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F2
OCT scan showed a complete resolution of the cotton wool spot [Figure 2b].