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1 Optic Tract Syndrome Secondary to Lacunar InfarctionJustin J. Grassmeyer PhD, Truhlsen Eye Institute, Department of Ophthalmology and Visual Sciences, University of Nebraska Medical Center, Omaha, NE, USA; Kenan Xiao MD, Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, USA; Jason T. Helvey MD, Department of Radio...Lesions of the optic tract produce a characteristic triad of clinical findings: contralateral homonymous hemianopia, contralateral relative afferent pupillary defect, and bilateral optic disc atrophy. This case describes clinical features, radiological findings, and optical imaging characteristics f...
2 Lateral Orbitotomy with Bone WindowRichard C. Allen MD PhD FACS, Professor, Department of OphthalmologyBaylor College of MedicineNarrated video of lateral orbitotomy with bone removal for improved orbital decompression.
3 Lateral Orbitotomy #3Richard C. Allen MD PhD FACS, Professor, Department of OphthalmologyBaylor College of MedicineNarrated video of lateral orbitotomy and biopsy of presumed benign cavernous hemangioma.
4 Lateral Orbitotomy #2Richard C. Allen MD PhD FACS, Professor, Department of OphthalmologyBaylor College of MedicineNarrated video of lateral orbitotomy and biopsy of presumed orbital inflammatory condition.
5 Lateral Canthotomy IncisionRichard C. Allen MD PhD FACS, Professor, Department of Ophthalmology, Baylor College of MedicineNarrated video of lateral canthotomy procedure.
6 The internal carotid arteries and branchesKatherine Hutchins, MD, Neurology Resident, Indiana University School of Medicine and Devin D. Mackay, MD, Associate Professor of Neurology, Ophthalmology, and Clinical Neurosurgery, Director of Neuro-Ophthalmology, Indiana University School of MedicineIllustrations, MRA, CTA, and cerebral angiography images of the internal carotid artery and its branches.
7 The vertebrobasilar systemKatherine Hutchins, MD, Neurology Resident, Indiana University School of Medicine and Devin D. Mackay, MD, Associate Professor of Neurology, Ophthalmology, and Clinical Neurosurgery, Director of Neuro-Ophthalmology, Indiana University School of MedicineIllustrations, MRA, and CTA images of the vertebrobasilar system and branches.
8 PtosisEthan Waisberg, Medical student, University College Dublin, Belfield, Dublin 4, IrelandDescription of ptosis including etiology, management and treatment.
9 A Five-Minute, Intravenous Edrophonium -Window to Observe the CNS Response to Myasthenic OphthalmoplegiaJorge C Kattah, MD, University of Illinois College of Medicine, PeoriaA video showing how ocular motor adaptation may be observed.
10 Hereditary Optic NeuropathyNANOSHereditary Optic NeuropathyA hereditary optic neuropathyis caused bya genetic variant (or mutation)that causesdysfunction of the neurons (nerve cells)which formthe optic nerve. The optic nerve sendsinformation from the back of the eye to the vision centerin the brain.The two most common types of her...
11 Optic Nerve Sheath MeningiomaNANOSOptic nerve sheath meningioma is a benign (not malignant) tumor which involves the covering of the optic nerve. Meningiomas (along with gliomas and pituitary tumor) are the most common tumors inside the skull.
12 Progressive Supranuclear PalsyNANOSProgressive Supranuclear Palsy (PSP) is a rare progressive neurodegenerative disorder that affects certain parts of the brain, resulting in difficulty with balance, walking, swallowing, and vision.
13 Menieres DiseaseNANOSMenière's Disease is named after Prosper Menière, a French physician who first described the condition in 1861. It is an inner ear disorder that can cause vertigo (false sensation of motion).
14 Eyelid MyokymiaNANOSEyelid myokymia is a very common condition that many people have experienced at least briefly at one time or another, though the exact prevalence is not known. Myokymia is characterized by involuntary fine contractions or "twitching" of the eyelids.
15 Transient Vision LossNANOSVision loss that is temporary (transient) is a common problem and has many potential causes.Patients with temporary vision loss often do not have any abnormalities on their eye examination, especially once the vision has returned to normal.​
16 Idiopathic Intracranial HypertensionNANOSIdiopathic intracranial hypertension (IIH)​, also called ​pseudotumor cerebri​, is a condition in which there is ​high pressure in the fluid surrounding your brain, spinal cord, and optic nerves​. This can cause headaches and problems with vision.
17 Giant Cell ArteritisNANOSGiant cell arteritis​ is a condition that can cause vision loss, new persistent headaches, scalp tenderness, and jaw pain with chewing. It is due to inflammation of blood vessels primarily of the head and neck.
18 Thyroid Eye DiseaseNANOSThyroid eye disease,​ also called dysthyroid orbitopathy, is an ​autoimmune​ condition in whichyour body's immune system triggers inflammation in the eye socket (also called the orbit),affecting the muscles that move the eye and the fatty tissue behind the eye.
19 Examination of the Lacrimal SystemAdam Rasky, MD, PeaceHealth Southwest Medical Center, Vancouver, WAIntroduction to the examination of the lacrimal system with a video.
20 Serial Examination and Evolution of Horizontal Gaze Palsy in Thiamine DeficiencyMaxwell Nyce, OD; Joshua Chisholm, OD; Julia Szmada, OD; Jorge C Kattah, MD, Department of Neurology. Illinois Neurologic Institute. University of Illinois. University of Illinois College of Medicine. Peoria. Saint Francis Medical CenterNeurology consult of patient with hearing loss following vertical band sleeve gastroplasty. See associated presentation: https://collections.lib.utah.edu/details?id=1512437
21 Serial Examination and Evolution of Horizontal Gaze Palsy in Thiamine DeficiencyMaxwell Nyce, OD; Joshua Chisholm, OD; Julia Szmada, OD; Jorge C Kattah, MD, Department of Neurology. Illinois Neurologic Institute. University of Illinois. University of Illinois College of Medicine. Peoria. Saint Francis Medical CenterNeurology consult of patient with hearing loss following vertical band sleeve gastroplasty. See associated video: https://collections.lib.utah.edu/details?id=1512438
22 The Mental Status Examination (MSE): The BasicsVictoria S. Pelak, MD, Professor of Neurology and Ophthalmology, University of Colorado School of Medicine, Departments of Neurology and OphthalmologyAn overview of the Mental Status Examination.
23 Management of Non-Organic Vision LossAumer Shughoury, BA, Indiana University School of Medicine; Devin D. Mackay, MD, Departments of Neurology, Ophthalmology, and Neurosurgery, Indiana University School of MedicineA description of the management of non-organic visual loss.
24 The History of the International Neuro-Ophthalmology SocietyKlara Landau, MD, FEBO, Department of Ophthalmology, University Hospital Zurich, SwitzerlandThis presentation provides an ovreview of hte hisotry of the International Neuro-ophthalmology Society (INOS), with maps and photos.
25 Control of the Pupil: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahThrough diagrams, animations and gross specimens the constriction and dilation of the pupil by the autonomic nervous system are described. Both the parasympathetic and sympathetic control are traced and the importance of a constricted pupil, Horner's Syndrome, and temporal lobe (uncal) herniation (d...
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