Identifier |
Kennerdell_case12_uonsm.ppt |
Title |
Unusual Optic Nerve Sheath Meningioma (Kennerdell Case 12, PPT) |
Creator |
John S. Kennerdell, MD (1935-2017) |
Affiliation |
Chair, Department of Ophthalmology, Allegheny General Hospital, Pittsburgh, Pennsylvania; Professor, Department of Ophthalmology, Drexel University, Philadelphia, Pennsylvania |
Subject |
Scotoma; Meningioma; Decompression, Surgical |
Description |
History: 39-year-old female with 6 year history of blurred vision, Darkening of vision in eccentric gaze, dark lines in vision. Anatomy: Optic Nerve; Optic disk. Clinical: Vision: 20/20 OD 20/25 OS 9/1996 Ishihara: 12/12 10/12 Pupils: 3/3 RRL 2+RAPD OS Motility: 2+ underaction abduction OS, 8 esotropia, 20esotropia L gaze Exophthalmometry: No proptosis SLE: Normal DFE: OD:Disc Normal OS: Moderate chronic disc edema Macula/Retina: OD: Normal, OS: Choroidal folds. Diagram of blind spot caused by the meningioma choking the left Optic Nerves; severe central visual field defect of the left eye. Diagram showing marked improvement of the visual field with the vision returning again to 20/20. Disease Diagnosis: Meningioma; Papilledema. Neuroimaging: The left Optic Nerve Sheath meningioma non-contrast scan. The internal view of the enhancing meningioma. The enhancing left Optic Nerve meningioma lesion with apparent fluid distal to the lesion abutting the globe. Presenting Symptom: Blurred vision, darkening of vision in eccentric gaze. Treatment: Surgical decompression. |
Language |
eng |
Format |
application/pdf |
Format Creation |
Microsoft PowerPoint |
Type |
Text |
Source |
35mm Kodachrome slide |
Collection |
Neuro-Ophthalmology Virtual Education Library: John S. Kennerdell Neuro-Ophthalmology Collection: https://novel.utah.edu/Kennerdell/ |
Publisher |
North American Neuro-Ophthalmology Society |
Holding Institution |
Spencer S. Eccles Health Sciences Library, University of Utah, 10 N 1900 E SLC, UT 84112-5890 |
Rights Management |
Copyright 2008. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright |
ARK |
ark:/87278/s6q81frd |
Setname |
ehsl_novel_jsk |
ID |
180149 |
Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6q81frd |