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Title | Creator | Description | Subject |
226 |
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Myelinated Retinal Nerve Fibers | Scott N. Grossman, MD | A 33 year old man has noted chronically poor vision OS - left eye color noted to be 'orange' instead of red. fundus photos revealed myelinated retinal nerve fiber layer OU (OS>OD) with corresponding linear paracentral scotoma on Humphrey visual field 24-2 OS corresponding with greatest degree of my... | Myelinated Retinal Nerve Fibers |
227 |
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Cerebellar Anatomy on MRI | Joshua East, MD; Nicholas A. Koontz, MD; Devin D. Mackay, MD | Overview of structural anatomy of the cerebellum and surround structures on MRI images of the brain. | Cerebellar Anatomy; MRI |
228 |
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Conjunctiva Muller's Muscle Resection | Patrick Burchell, MD; Jeffrey Nerad, MD | Demonstration of conjunctiva Muller's muscle resection (CMMR). | Conjunctiva Muller's Muscle Resection; CMMR |
229 |
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Anterior Ptosis | Patrick Burchell, MD; Jeffrey Nerad, MD | Demonstration of anterior ptosis repair, levator advancement. | Anterior Ptosis |
230 |
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Pituitary Surgery | Jonathan Forbes | Operative video of endoscopic endonasal resection of pituitary macroadenoma. Describes intracapsular versus extracapsular techniques. | Pituitary Surgery |
231 |
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Peripapillary Myelinated Nerve Fibers | John J. Chen, MD, PhD | Fundus photographs of a 19-year old female with prominent peripapillary myelinated nerve fibers in both eyes that was incidentally found on routine eye examination. | Myelinated Nerve Fibers |
232 |
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Myelinated Nerve Fibers | John J. Chen, MD, PhD | Fundus photographs of a 19-year old female with prominent peripapillary myelinated nerve fibers in both eyes that was incidentally found on routine eye examination. | Myelinated Nerve Fibers |
233 |
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Myelinated Nerve Fibers | Carmen Chan,RN, PhD, FAAN | Fundus photos from a patient with extensive myelinated nerve fibers. The patient had normal visual functions. | Myelinated Nerve Fibers |
234 |
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Common Vitreo-Retinal Procedures and Surgeries | Luke B. Lindsell, OD, MD | Brief presentation on Common vitreo-retinal procedures and surgeries. | Vitreo-Retinal Procedures; Surgeries |
235 |
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Myotonic Dystrophy | Brian Villafuerte, MD, Ezequiel Piccione, MD | Presentation covering an overview of myotonic dystrophy. | Myotonic Dystrophy |
236 |
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Muscular Dystrophy Classification | Brian Villafuerte, MD, Ezequiel Piccione, MD | Presentation covering an overview of muscular dystrophy classification. | Muscular Dystrophy Classification |
237 |
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Congenital Hydrocephalus | Mays El-Dairi, MD | Presentation covering an overview of congenital hydrocephalus. | Congenital Hydrocephalus |
238 |
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Fibrous Dysplasia | Mays El-Dairi, MD | Presentation covering an overview of fibrous dysplasia. | Fibrous Dysplasia |
239 |
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Optic Neuropathy: A Recipe for Blindness | Karim Kozhaya, MD; Alaa Bou Ghannam, MD; Alfredo Sadun, MD, PhD | An epidemic of blindness and peripheral neuropathy struck Cuba in the early 90s. By the end of 1993, 7% of the population was affected. Most patients were men and presented with sub-acute, painless, bilateral loss of vision. The etiology of the disease pondered local and international scientists, es... | Cuban Epidemic Optic Neuropathy; Leber's Hereditary Optic Neuropathy; Mitochondrial Insufficiency; Nutritional Optic Neuropathy; Pale Optic Nerve |
240 |
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Heavy Eye Syndrome | Meagan D. Seay, DO; Bradley J. Katz, MD | A brief overview of heavy eye syndrome. | Heavy Eye Syndrome |
241 |
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Brown Syndrome | Meagan Seay, DO | A brief overview of Brown Syndrome. | Brown Syndrome |
242 |
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Intraocular Pressure (IOP) Measurement: A Simple Guide | Nandini Singh; Kirsty Sumerville Mcalester; Alicia Yap; Anne Lee | This video demonstrates the technique for measuring intraocular pressure (IOP) and the use of the tonopen. | Intraocular Pressure (IOP); Tonometry |
243 |
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Optic Tract Syndrome Secondary to Lacunar Infarction | Justin J. Grassmeyer, PhD; Kenan Xiao, MD; Jason T. Helvey, MD; Sachin Kedar, MD | 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... | Optic Tract Syndrome; Optic Tract; Lacunar Infarction; Homonymous Hemianopia |
244 |
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Brain Surface Anatomy | Arooj Ahmad, MD; Devin D. Mackay, MD | These images depict labeled structures of the surface anatomy of the different facies of the brain. | Neuroanatomy; Brain Surface Anatomy |
245 |
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The Anatomic Course of Cranial Nerve IV | Divya Chauhan, MD | Overview of the intracranial course of the trochlear nerve. | Cranial Nerve IV; Trochlear Nerve; Anatomy |
246 |
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The Anatomic Course of Cranial Nerve VI | Divya Chauhan, MD | Overview of the intracranial course of the abducens nerve. | Cranial Nerve VI; Abducens Nerve; Anatomy |
247 |
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CSF Composition | Divya Chauhan, MD | Overview of the composition of cerebrospinal fluid. | Cerebrospinal Fluid; CSF |
248 |
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The Internal Carotid Arteries and Branches | Katherine Hutchins, MD; Devin D. Mackay, MD | Illustrations, MRA, CTA, and cerebral angiography images of the internal carotid artery and its branches. | Vascular Anatomy; Internal Carotid Artery; Anterior Cerebral Artery; Middle Cerebral Artery; Anterior Circulation |
249 |
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The Vertebrobasilar System | Katherine Hutchins, MD; Devin D. Mackay, MD | Illustrations, MRA, and CTA images of the vertebrobasilar system and branches. | Vascular Anatomy; Basilar Artery; Vertebral Artery; AICA; PICA; Superior Cerebellar Artery; Posterior Cerebral Artery; Posterior Circulation |
250 |
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A Five-Minute, Intravenous Edrophonium -Window to Observe the CNS Response to Myasthenic Ophthalmoplegia | Jorge C Kattah, MD | A video showing how ocular motor adaptation may be observed. | Ocular Motor Adaptation |