Evaluation of amblyopic eyes with optical coherence tomography angiography and electrophysiological tests
Purpose: To investigate the structural and functional changes of the retina and optic nerve in amblyopia. Methods: Eighteen patients with unilateral anisometropic amblyopia and 27 age-matched healthy controls were involved in this study. All patients underwent optical coherence tomography angiography (OCTA), pattern visual evoked potential (pVEP), and flash electroretinogram (fERG). Results: There was no statistically significant difference in terms of the foveal avascular zone (FAZ), perifoveal superficial density, whole superficial density, parafoveal deep density, perifoveal deep density among the eyes ( P > 0 0.05). Significant differences were found only in superficial capillary plexus (SCP) vessel density in whole ( P = 0 ...
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