Related Experiment Video
Updated: Apr 15, 2026
Application of Optical Coherence Tomography to a Mouse Model of Retinopathy
Published on: January 12, 2022
Anomalous optical coherence tomography findings in Wyburn-Mason syndrome and isolated retinal arteriovenous
Margaret J Chowaniec1, Donny W Suh2, H Culver Boldt3
1Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire.
Abstract:
We report 2 cases of unilateral retinal arteriovenous malformation (AVM) with previously unreported anomalies of the inner retinal layers detected on spectral domain optical coherence tomography (SD-OCT): a 5-year-old girl with a large unilateral retinal AVM, ipsilateral visual acuity of 20/200, and ipsilateral intracranial AVM; and a 10-year-old boy with a large unilateral retinal AVM, ipsilateral visual acuity of 20/20, ipsilateral temporal visual field defects, and no intracranial AVM. Both macular SD-OCT findings showed multiple large inner retinal vessels that created a prominent shadowing artifact, retinal thickening, and speckling and heterogeneity of inner retinal layers.
