| Identifier |
20240305_nanos_sciplatform2_04 |
| Title |
Optic Nerve Blood Flow by Laser Speckle Flowgraphy in Different Causes of Optic Disc Edema |
| Creator |
Noor-Us-Sabah Ahmad; Noriyoshi Takahashi; Natasha Gautam; Jui-Kai (Ray) Wang; Julie Nellis; Edward Linton; Randy Kardon |
| Affiliation |
(NA) (NT) University of Iowa Hospitals and Clinics; (NG) Mayo Clinic Department of Ophthalmology, MN; (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; (JN) University of Iowa; (EL) Department of Ophthalmology and Visual Sciences, The University of Iowa, Iowa City, IA |
| Subject |
Pseudotumor Cerebri; Optic Neuritis; Optic Neuropathy |
| Description |
Laser speckle flowgraphy (LSFG) measures retinal, optic nerve and choroidal blood flow, and can evaluate flow changes in conditions such as ischemic optic neuropathy, glaucoma etc.1,2 The effect of optic disc edema on optic nerve head (ONH) blood flow by LSFG has not been investigated. We sought to assess whether ONH blood flow differed among controls and eyes with differing causes of ONH edema. |
| Date |
2024-03 |
| References |
1. Maekubo T, Chuman H, Nao-I N. Laser speckle flowgraphy for differentiating between nonarteritic ischemic optic neuropathy and anterior optic neuritis. Jpn J Ophthalmol. 2013 Jul;57(4):385-90. doi: 10.1007/s10384-013-0246-8. Epub 2013 May 22. PMID: 23695410. 2. Calzetti G, Mursch-Edlmayr AS, Bata AM, Ungaro N, Mora P, Chua J, Schmidl D, Bolz M, Garhöfer G, Gandolfi S, Schmetterer L, Wong D. Measuring optic nerve head perfusion to monitor glaucoma: a study on structure-function relationships using laser speckle flowgraphy. Acta Ophthalmol. 2022 Feb;100(1):e181-e191. doi: 10.1111/aos.14862. Epub 2021 Apr 20. PMID: 33880888. |
| Language |
eng |
| Format |
application/pdf |
| Type |
Text |
| Source |
2024 North American Neuro-Ophthalmology Society Annual Meeting |
| Relation is Part of |
NANOS Annual Meeting 2024: Scientific Platform Session II |
| 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/s6xtphna |
| Setname |
ehsl_novel_nam |
| ID |
2589397 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6xtphna |
