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Fig. 3 | BMC Ophthalmology

Fig. 3

From: Visual acuity assessment of central retinal artery occlusion patients with or without paracentral acute middle maculopathy via OCT-A

Fig. 3

The OCT-A images. (A) The OCT-A of PAMM patient. A1). The arrows indicated partial occlusion of terminal arterioles and capillaries; A2). The arrows indicated a fern-like high fluorescence appearance that was more obvious than that of the shallow layer in the deep en face OCT-A image; A3). The arrows indicated hyper-reflectivity and edema in the inner layer in the B-scan OCT-A image. (B) The OCT-A of non-PAMM patient. B1). The arrows indicated the retinal branch vessels were broken; B2). The en face OCT-A image demonstrated diffuse hyperreflectivity of the macular retina; B3). The arrows indicated there were macular retinal inner layer edema and ambiguous layers in the B-scan OCT-A image. OCT: optical coherence tomography; OCT-A: optical coherence tomography angiography; PAMM: paracentral acute middle maculopathy

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BMC Ophthalmology

ISSN: 1471-2415

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