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TitleCreatorDescriptionSubject
126 Vision & Alzheimer's DiseaseVictoria S. Pelak, MDAlzheimer's Disease (AD) is an age-related neurodegenerative disorder with progressive loss of cognitive function over time. A clinical diagnosis for Probable AD Dementia requires the following: a loss of cognitive function in two or more cognitive domains (or in one cognitive domain along with a ch...Vision; Alzheimer's Disease
127 White Dot Syndromes: MEWDS, AZOOR, AIBSEGregory P. Van Stavern, MDSome have lumped Multiple Evanescent White Dot Syndrome (MEWDS), Acute Idiopathic Blind Spot Enlargement (AIBSE) with acute macular neuroretinopathy, and pseudo-presumed ocular histoplasmosis syndrome together with AZOOR (Acute Zonal Occult Outer Retinopathy). These conditions all present with visua...White Dot Syndromes: MEWDS, AZOOR, AIBSE
128 Superonasal Transconjunctival Optic Nerve Sheath Decompression: A Modified Surgical Technique Without Extraocular Muscle DisinsertionKevin E. Lai, MD; Kenneth C. Lao, MD; Peter L. Hildebrand, MD; Bradley K. Farris, MDReport on the surgical technique and outcomes of a modified medial transconjunctival approach to optic nerve sheath decompression (ONSD) in 15 patients. Supplemental Digital Content : Video that demonstrates the stONSD procedure. m4v: http://content.lib.utah.edu/cdm/ref/collection/EHSL-NOVEL/id/22...Superonasal Transconjunctival Optic Nerve Sheath Decompression (ONSD); Surgical Technique
129 Superonasal Transconjunctival Optic Nerve Sheath Decompression (stONSD)Kevin E. Lai, MD; Kenneth C. Lao, MD; Peter L. Hildebrand, MD; Bradley K. Farris, MDThis video demonstrates the surgical technique and outcomes of a modified medial transconjunctival approach to optic nerve sheath decompression (ONSD). Disease/Diagnosis: Papilledema; Idiopathic Intracranial Hypertension (IIH).Superonasal Transconjunctival Optic Nerve Sheath Decompression (ONSD); Surgical Technique
130 Disability Evaluation Under Social SecurityJohn Pula, MDA. How do we evaluate visual disorders? 1. What are visual disorders? Visual disorders are abnormalities of the eye, the optic nerve, the optic tracts, or the brain that may cause a loss of visual acuity or visual fields. A loss of visual acuity limits your ability to distinguish detail, read, or do...Visual Impairment; Visual Disorders; Legal Blindness
131 Retinitis Pigmentosa - Rod DystrophyGregory P. Van Stavern, MDPowerPoint discussing retinitis pigmentosa, rod dystrophy. Retinitis Pigmentosa is a generalized retinal dystrophy with peripheral rather than central onset Primarily rod-cone dystrophy. Provides images.Rod Dystrophy; Rod Dystrophy; Retinitis Pigmentosa; Night Dlindness
132 Tonic PupilAdesina, Ore-Ofe, MDPowerPoint presentation covering tonic pupil, which is damage to ciliary ganglion or short posterior ciliary nerves. It causes denervation of the ciliary body and iris sphincter muscle.Tonic Pupil
133 Horner's Carotid DissectionGregory P. Van Stavern, MDPowerPoint describing Horner's Syndrome and Carotid Dissection.Horner's Syndrome; Carotid Dissection; Dark Adaptation; Rod Dystrophy
134 Acute Multifocal Pigment Epithelium Epitheliopathy (AMPEE)Gregory P. Van Stavern, MDImages providing example of Acute Multifocal Pigment Epithelium Epitheliopathy (AMPEE)Acute Multifocal Pigment Epithelium Epitheliopathy (AMPEE)
135 HistoplasmosisGregory P. Van Stavern, MDHistoplasmosis, a fungus, can present acutely as a systemic condition. This image shows signs of Histoplasmosis.Histoplasmosis
136 Multifocal ChoroiditisGregory P. Van Stavern, MDMulti-focal choroiditis is usually a bilateral choroidopathy seen more frequently in women associated with punched out appearing lesions occasionally with pigment around the edges. Image provides example.Multi-Focal Choroiditis Panuveitis
137 Retinitis PigmentosaGregory P. Van Stavern, MDRetinitis pigmentosa is a retinal/choroidal degeneration caused by various genetic defects. The term retinitis pigmentosa is really a misnomer since it is not inflammation (retinitis) and it is not a disease of the pigmentary system (pigmentosa).Retinitis Pigmentosa
138 Serpiginous ChoroidopathyGregory P. Van Stavern, MDSerpiginous choroidopathy (also known as Geographic choroidopathy) usually affects the choroid, the choriocapillaris and the retinal pigment epithelium in both eyes.Serpiginous Choroidopathy
139 BirdshotGregory P. Van Stavern, MDBirdshot Retinochoroidopathy is a posterior uveitis seen in women 30-60 years of age who present with floaters, changes in color vision, and difficulty with night vision.Birdshot Choroidopathy
140 Pars PlanitisGregory P. Van Stavern, MDPars planitis is an inflammatory condition seen in children and young adults. It is associated with inflammation of the pars plana--at the far periphery of the retina.Pars Planitis
141 Vogt Koyanagi-Harada (VKH) SyndromeGregory P. Van Stavern, MDVogt-Koyanagi disease causes bilateral uveitis, along with alopecia, vitiligo, and hearing loss.Vogt Koyanagi-Harada Syndrome (VKH)
142 Stargardt's DiseaseGregory P. Van Stavern, MDStargardt's disease is an inherited maculopathy which frequently presents with a loss of central vision.Stargardt's Disease
143 Bardet-Biedl SyndromeGregory P. Van Stavern, MDPowerPoint discussing Bardet-Biedl Syndrome, a hereditary condition characterized by rod-cone dystrophy (RP), truncal obesity, polydactyly, hypogonadotropic hypogonadism (males), GU abnormalities (females), and cognitive impairmentBardet-Biedl Syndrome; Genetics
144 Usher SyndromeGregory P. Van Stavern, MDPowerpoint describing Usher Syndrome, a hereditary condition characterized by congenital, bilateral, and profound sensorineural hearing loss, adolescent onset Retinitis Pigmentosa (RP) and vestibular areflexiaUsher Syndrome; Retinal Dystrophy; Retinitis Pigmentosa; Hearing Loss
145 Vision and Alzheimer's DiseaseVictoria S. Pelak, MDSlideshow describing condition.Alzheimer's Disease
146 Visual Evoked Responses (Webvision)Donnell J. Creel, MD, University of UtahWebVision: The terms visually evoked potential (VEP), visually evoked response (VER) and visually evoked cortical potential (VECP) are equivalent. They refer to electrical potentials, initiated by brief visual stimuli, which are recorded from the scalp overlying visual cortex, VEP waveforms are ext...Electrophysiology; Visual Evoked Responses
147 What is White? Normal White StructuresGregory P. Van Stavern, MDThe only inherently "white" element in the normal eye is the sclera.White in the Retina
148 2013 William F Hoyt Lecture: Neuro-Ophthalmology in Review: Around the Brain with 50 FellowsNancy J. Newman, MDNo matter what their ultimate specialty, every ophthalmologist needs to master the basics of neuroophthalmology. To that end, we must ensure that we continue to train effective teachers of neuro-ophthalmology. This is William F. Hoyt's most important lasting legacy and charge. In this same spirit, E...History
149 Diffusion Weighted Imaging (DWI)John Pula, MDDiffusion weighted imaging sequences are often included as part of a routine brain MRI protocol. Imaging provides examples of DWI.Diffusion Weighted Imaging; DWI
150 Diffusion Tensor Imaging (DTI)John Pula, MDDiffusion tensor (DT) MRI applies the direction of water diffusion through tissues to map out neural pathways in the brain, such as white matter tracts.Diffusion Tensor Imaging; DTI
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