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TitleCreatorDescriptionSubject
226 Proprioception Testing for Non-physiologic Visual LossWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th EditionDescription of proprioception for non-physiologic visual loss.Proprioception Testing; Non-physiologic Visual Loss
227 Monocular HemianopiaWalsh and Hoyt Clinical Neuro-Ophthalmology, 6th EditionDescription of testing for a non-physiologic cause of a monocular hemianopia.Monocular Hemianopia
228 Double Maddox Rod TestNagham Al-Zubidi, MDA description of the double maddox rod test, the equipment used and the techniques for interpreting the exam.Double Maddox Rod Test
229 Functional MRIDevin D. Mackay, MDExplanation of using functional MRI in examinations.Functional MRI
230 Saccades and Saccadic OscillationsShirley H. Wray, MD, PhD, FRCPA PowerPoint slideshow demonstrating normal eye movements.Normal Eye Movements
231 Convergence InsufficiencyShirley H. Wray, MD, PhD, FRCPA PowerPoint slideshow describing the condition.Basal Ganglia; Blepharoclonus; Convergence Insufficiency; Parkinson's Disease- Dopamine deficiency; Saccadic Breakdown of Smooth Pursuit; Slow Hypometric Horizontal Saccades; Slow Hypometric Saccades
232 Congenital Horizontal Gaze Palsy Progressive ScoliosisShirley H. Wray, MD, PhD, FRCPA PowerPoint slideshow describing the condition.Congenital Cranial Disinnervation Syndrome; Congenital Horizontal Gaze Palsy; Mutation of the ROBO 3 Gene on Chromosome 11q23-q25; Progressive Scoliosis
233 Paraneoplastic OpsocolonusShirley H. Wray, MD, PhD, FRCPA PowerPoint slideshow describing the condition.Adenocarcinoma of the Breast; Anti-Ri Antibody; Ocular Flutter; Opsoclonus; Oscillopsia; Paraneoplastic Cerebellar Syndrome; Paraneoplastic Ocular Flutter; Paraneoplastic Opsoclonus; Saccadic Oscillations
234 Parasellar MeningiomaShirley H. Wray, MD, PhD, FRCPA PowerPoint slideshow describing the condition.Aberrant Reinnervation of the Third Nerve; Cavernous Sinus Syndrome; Oculomotor Nerve; Parasellar Meningioma; Ptosis; Third Nerve Palsy; Unilateral Oculomotor Third Nerve Palsy; Unilateral Third Nerve Palsy
235 Parkinson's DiseaseShirley H. Wray, MD, PhD, FRCPA PowerPoint slideshow describing the condition.Blepharoclonus; Convergence Insufficiency; Parkinson's Disease- Dopamine Deficiency; Saccadic Breakdown of Smooth Pursuit; Slow Hypometric Horizontal Saccades
236 Internuclear Ophthalmoplegia in ChildhoodShirley H. Wray, MD, PhD, FRCPPowerPoint slideshow describing the condition.Abducting Nystagmus; Bilateral Internuclear Ophthalmoplegia; Medulloblastoma; Upbeat Nystagmus
237 Multiple Sclerosis LateropulsionShirley H. Wray, MD, PhD, FRCPPowerPoint slideshow describing the condition.Deviation of the Eyes Under Closed Lids; Lateropulsion; Multiple Sclerosis
238 Mitochondrial MyopathyShirley H. Wray, MD, PhD, FRCPA PowerPoint slideshow describing the condition.Bilateral Progressive External Ophthalmoplegia (PEO); Bilateral Ptosis; Cerebellar Degeneration with Ataxia; Complete External Ophthalmoplegia; External Ophthalmoplegia Affecting Upgaze; Facial Weakness; Kearns-Sayre Syndrome; Mitochondrial Myopathy; Normal Pupils; PEO plus Atypical Retinitis Pigm...
239 Myasthenia ThymomaShirley H. Wray, MD, PhD, FRCPA PowerPoint slideshow describing the condition.External Ophthalmoplegia; Generalized Myasthenia Gravis; Myasthenic Lid Twitch; Ocular Myasthenia Gravis; Tensilon Test; Thymolipoma; Unilateral Lid Retraction; Unilateral Myasthenia Gravis; Unilateral Ptosis
240 NeuroblastomaShirley H. Wray, MD, PhD, FRCPPowerPoint slideshow describing the condition.Ataxia; Downbeat Nystagmus; Neuroblastoma; Paraneoplastic Downbeat Nystagmus; Paraneoplastic Opsoclonus; Primary Position Downbeat Nystagmus
241 Palatal TremorShirley H. Wray, MD, PhD, FRCPA PowerPoint slideshow describing the condition.Bilateral Horizontal Gaze Palsy Hemorrhage; Bilateral Horizontal Gaze Palsy; Bilateral Lid Nystagmus; Bilateral Sixth Nerve Palsy; Brainstem Infarct; Degenerative Hypertrophy of the Inferior Olivary Nucleus; Facial Palsy; Facial Weakness; Lesion in the Guillain - Mollaret Triangle; Lid Nystagmus; O...
242 Frontotemporal DementiaShirley H. Wray, MD, PhD, FRCPA PowerPoint slideshow describing the condition.Acquired Ocular Motor Apraxia; Acquired Oculomotor Apraxia; CNS Degeneration; Complete paralysis of Voluntary Horizontal Saccades on Command to Look Left; Frontotemporal Dementia; Impaired Pursuit; Inability to Make a Refixation Saccade on Command to a Target Held on the Left; Normal Voluntary Hori...
243 Chiari-I MalformationShirley H. Wray, MD, PhD, FRCPA PowerPoint slideshow describing the condition.Ataxia; Chiari-1 Malformation; Downbeat Nystagmus; Dysmetria; Horizontal Saccadic Dysmetria; Lid Nystagmus; Oscillopsia; Primary Position Downbeat Nystagmus; Vertical Saccadic Dysmetria
244 Miller Fisher Syndrome: A Variant of Guillan Barré SyndromeSarah I. Sheikh, BM, BCh, MRCPPresentation covering the Miller Fisher Syndrome, a variant of Guillan Barre Syndrome.Acute Inflammatory Demyelinating Neuropathy; Areflexia; Bilateral Ptosis; Bilateral Sixth Nerve Palsy; Esotropia; Facial Diplegia; Facial Weakness; Guillian Barre Syndrome - Miller Fisher Syndrome; Normal Pupils; Paresis of Conjugate Upgaze; Total External Ophthalmoplegia; Voluntary Ptosis
245 Anterior Ischemic Optic Neuropathy (PowerPoint)AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThe patient is a 62-year-old female who presented in August 1996 with visual loss OD that she first noted as loss of her superior field in May 1996. She felt that it had been static since, and perhaps was even a little better in the week before she was seen. There was no pain, even with ocular rotat...Nonarteritic Ischemic Optic Neuropathy ; Anterior Ischemic Optic Neuropathy
246 Systemic Disorders With Optic Nerve and Retinal FindingsAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyA 42-year old woman presented with a history of severe brow pain and 4 days of progressive visual loss OD. There was no increased pain on ocular rotation. Aside from heavy menses, she denied any significant past medical history. Her examination revealed acuity NLP OD, 20/25 OS; color vision 9/10 OS;...Syphilis
247 Temporal Arteritis (PowerPoint)AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 74-year-old asthmatic male had acute visual loss OS while watching the Super Bowl in 1994. He was seen the next day by a retina specialist, who noted that his optic disc was normal and referred the patient to a neuro-ophthalmologist, who evaluated him about 40 hours after his visual loss. He wa...Temporal Arteritis
248 Optic Neuropathy with Sinus Disease (PowerPoint)AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThe patient is a 66-year-old man with a history of ethanol abuse. He presented with 3 months of right-sided headache and a few days of progressive visual loss OD to hand motions only. When seen by the orbital service, he had nearly complete ophthalmoplegia and ptosis. Sinus biopsy showed fungus, whi...Optic Neuropathy with Sinus Disease
249 Histiocytosis (PowerPoint)AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 1-year-old child with familial erythrophagocytic lymphohistiocytosis was readmitted with a fever and was noted to have bilateral blindness. The spinal tap showed a protein of 148, with 178 WBC with 98% ""lymphocytes."" This image demonstrates the optic nerve infiltration. He was treated with ra...Optic Nerve Histiocytosis; Histiocytosis
250 Orbital Tumors - Choroidal Folds From Orbital Mass (PowerPoint)AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 30-year-old man had a retrobulbar intraconal mass OS. The CT scans showed a heterogeneous lobulated enhancing mass, 2.2 x 1.9 x 1.8 cm. The case beautifully exhibits chorodial folds. The ultrasound showed internal reflectivity. The patient refused surgery.Choroidal Folds from Orbital Mass
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