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Title | Description | Type |
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The 3 Step Test: Looking for a 4th Nerve Palsy | Description of the three step test (3 step test) used when looking for a 4th nerve palsy. | Text |
2 |
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Basal Encephaloceles | | Text |
3 |
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Cone Dystrophy | PPT covering Cone Dystrophy - An inherited degeneration that presents between 10 - 30 years of age. Symptoms are decreased visual acuity, poor color vision, and sometimes light sensitivity. | Text |
4 |
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Dissection of the Carotid Artery | | |
5 |
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Documenting the Neuro-ophthalmic Patient: External Photography | Description of documenting the neuro-ophthalmic patient using external photography. This covers pupils and extra ocular muscles. | |
6 |
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Macula | Overview of the structure and viewing of the macula. | Text |
7 |
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Mimics of Atrophy | | Text |
8 |
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Near Reflex and Accomodation | Description of testing the near reflex and accomodation. | |
9 |
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Normal Optic Disc | Overview of the structure and function of the normal optic disc. | Text |
10 |
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Optic Nerve Tumors Benign and Malignant | Discussion of optic nerve tumors including meningioma and glioma. | Text |
11 |
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Retinal Fluorescein Angiography | This slide set provides a brief description of Retinal Fluorescein Angiography. First introduced in 1960, sodium fluorescein, a dye, is administered through an angiocatheter (3-5cc) by a nurse or technician. The dye reaches the central retinal artery after passing through the heart and lungs. | Text |
12 |
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Stargardt's Disease | Discussion of Stargardt's disease, an inherited maculopathy which frequently presents with a loss of central vision. | Text |
13 |
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Tangent Screen Recording Chart | The tangent screen recording chart. | |
14 |
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Tangent Screen Testing Visual Field | Description of tangent screen testing. | |
15 |
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Tilted Discs | Short PowerPoint discussion of tilted discs with illustrations and images. | |
16 |
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Tunnel Vision on Tangent Screen Testing | Description of tunnel vision and tangent screen testing. | |
17 |
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The Electro-oculogram: Clinical Applications | The electrooculogram measures the potential that exists between the cornea and Bruch's membrane at the back of the eye. The potential produces a dipole field with the cornea approximately 5 millivolts positive compared to the back of the eye, in a normally illuminated room. Although the origin of th... | Text |
18 |
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The Electroretinogram and Electro-oculogram: Clinical Applications | The global or full-field electroretinogram (ERG) is a mass electrical response of the retina to photic stimulation. The ERG is a test used worldwide to assess the status of the retina in eye diseases in human patients and in laboratory animals used as models of retinal disease. | Text |
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The Multifocal Electroretinogram: Clinical Applications | The most important development in ERGs is the multifocal ERG (mfERG). Erich Sutter adapted the mathematical sequences called binary m-sequences creating a program that can extract hundreds of focal ERGs from a single electrical signal. This system allows assessment of ERG activity in small areas of ... | Text |
20 |
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Visually Evoked Potentials | Detailed explanation of visually evoked potentials. 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 overl... | Text |
21 |
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Dysthyroid Optic Neuropathy: A Preventable Cause of Blindness | Dysthyroid Optic Neuropathy (DON) is a treatable cause of visual loss in ~5% of pts w/ ted. Monitor closely those pts with risk factors (proptosis, tight orbit, restricted motility, strabismus, smoker, diabetic). Oral prednisone is often effective, but frequent relapses after tapering. Orbital xrt ... | |
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Why Don't You See Double? | This presentation was given at the Neurology Grand Rounds in Fall 2011 at the University of Utah. A number of Duane Syndrome cases are covered. Related video can be found in this collection at: Duane's Syndrome Type I: http://content.lib.utah.edu/u?/EHSL-Moran-Neuro-opth,130 Duane's Syndrome Type I... | Text |
23 |
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Fluoresein Angiography | Comprehensive description of using fluoresein angiography in examinations. | |
24 |
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Clover-leaf Visual Field Defects | Description of clover-leaf visual field defects. | |
25 |
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The Wall-Eyed Potato Farmer | Young man presenting with apparent episodic neurologic evants that initially was thought to be multiple sclerosis, but as time went on, he had progressive changes in his neurologic exam and in his imaging findings. Brain biopsy revealed Gliomatosis cerebri. Anatomy: Brain Stem; Pons; Midbrain. Patho... | |