| Identifier |
20240305_nanos_posters_427 |
| Title |
Beyond Retinal Thickness: Textural Changes Precede Retinal Thinning in Acute Non-Arteritic Ischemic Optic Neuropathy (NAION) |
| Creator |
Jui-Kai Wang; Brian Woods; Zhi Chen; Honghai Zhang; David Szanto; Milan Sonka; Mona Garvin; Edward Linton; Mark Kupersmith; Randy Kardon |
| Affiliation |
(JRW) (RK) Center for the Prevention and Treatment of Visual Loss, Iowa City VA Health Care System, Iowa City, IA; Department of Ophthalmology and Visual Sciences, The University of Iowa, Iowa City, IA; (BW) Irish Clinical Academic Training Programme; (ZC) (HZ) (MS) Iowa Institute for Biomedical Imaging, University of Iowa; (DS) Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, New York; (MG) Department of Electrical and Computer Engineering, University of Iowa; Center for the Prevention and Treatment of Visual Loss, Iowa City VA Health Care System, Iowa City, IA; (EL) Department of Ophthalmology and Visual Sciences, The University of Iowa, Iowa City, IA; (MK) Icahn School of Medicine at Mount Sinai, New York, NY |
| Subject |
Optic Neuropathy |
| Description |
Optical coherence tomography (OCT) can visualize retinal nerve fiber layer (RNFL) and ganglion cell inner plexiform layer (GCIPL) loss in non-arteritic anterior ischemic optic neuropathy (NAION). While thickness maps are used to evaluate structural changes associated with edema and atrophy, RNFL en-face images may provide additional textural information (e.g., showing regionally lower intensity but hyperreflectivity on vessels) that precedes changes in thickness, as an earlier sign of neuron damage when intervention may improve outcome. |
| Date |
2024-03 |
| References |
None provided. |
| Language |
eng |
| Format |
application/pdf |
| Type |
Text |
| Source |
2024 North American Neuro-Ophthalmology Society Annual Meeting |
| Relation is Part of |
NANOS Annual Meeting 2024: Poster Session: Analytical Studies: New Diagnostic Measurement Techniques |
| Collection |
Neuro-Ophthalmology Virtual Education Library: NANOS Annual Meeting Collection: https://novel.utah.edu/collection/nanos-annual-meeting-collection/ |
| Publisher |
North American Neuro-Ophthalmology Society |
| Holding Institution |
Spencer S. Eccles Health Sciences Library, University of Utah |
| Rights Management |
Copyright 2024. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright |
| ARK |
ark:/87278/s6w8fsfz |
| Setname |
ehsl_novel_nam |
| ID |
2594254 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6w8fsfz |
