Internal Carotid Artery / Posterior Communicating Artery Aneurysm with Third Nerve Palsy Shown on CT Angiogram

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Identifier Aneurysm and third EEC.pdf
Title Internal Carotid Artery / Posterior Communicating Artery Aneurysm with Third Nerve Palsy Shown on CT Angiogram
Creator Samuel Bidot, MD; Amit M. Saindane, MD; Valérie Biousse, MD
Affiliation (SB) Emory Eye Center, Atlanta, Georgia; (AMS) Emory Eye Center, Atlanta, Georgia; (VB) Cyrus H. Stoner Professor of Ophthalmology, Professor of Ophthalmology and Neurology, Departments of Ophthalmology and Neurology, Emory University School of Medicine, Atlanta, Georgia
Subject Optic Canal; Optic Nerve; Sphenoid Bone; Chiasmatic Groove; Orbit
Description Internal Carotid Artery / Posterior Communicating Artery Aneurysm with Third Nerve Palsy Shown on CT Angiogram ; anatomic description of vascular and bony findings on the CTA. - Figure 1 : 51 year-old man complaining of painful binocular diplopia. Orange arrows indicate the direction of gaze. In primary position, he has a left ptosis and a left exotropia. Ocular motor examination shows left adduction, elevation, and depression deficits. He has a left mydriasis. Abduction and intorsion of the left eye are normal. Examination is consistent with an isolated complete left third nerve palsy with pupillary involvement. - Figure 2 : 3D post-processing CTA - Endocranial view of the Willis circle - Figure 3 : 3D post-processing CTA - Endocranial view of the bones - Figure 4 : CTA, axial cut showing the location of the aneurysm relative to the left internal carotid and the left middle and posterior cerebral arteries - Figure 5 : CTA, coronal cut showing the location of the aneurysm relative to the left posterior cerebral artery and the left superior cerebellar artery.
Date 2015
Language eng
Format application/pdf
Format Creation Microsoft PowerPoint
Type Text
Collection Neuro-Ophthalmology Virtual Education Library - The Emory Eye Center Neuro-Ophthalmology Collection: https://novel.utah.edu/eec/
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 2002. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright
ARK ark:/87278/s6x66jg4
Setname ehsl_novel_eec
ID 177398
Reference URL https://collections.lib.utah.edu/ark:/87278/s6x66jg4
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