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TitleCreatorDescriptionSubject
201 Contrast SensitivitySean Gratton, MDExplanation of contrast sensitivity.Contrast Sensitivity
202 Control of the Eye Movements: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhDDisturbances in eye movements can provide important clues for localization of neurological damage. The role of the frontal eye fields in horizontal gaze is stressed. The need to coordinate cranial nerves on both sides of the brain stem introduces the medial longitudinal fasciculus and its role in co...Medial Longitudinal Fasciculus; Third Cranial Nerve; Sixth Cranial Nerve; Internuclear Ophthalmoplegia; Nystagmus; Brain; Dissection
203 Control of the Pupil: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhDThrough 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...Brain; Dissections
204 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
205 Convergence InsufficiencyShirley H. Wray, MD, PhD, FRCPThe patient is a 73 year old man with a ten year history of idiopathic Parkinson's disease characterized by difficulty in walking, generalized rigidity and a mild tremor of his hands at rest with deterioration in his handwriting. He denied any memory impairment or loss of cognitive function. He was ...Basal Ganglia; Blepharoclonus; Convergence Insufficiency; Slow Hypometric Saccades; Saccadic Breakdown of Smooth Pursuit; Parkinson's Disease- Dopamine deficiency; Slow Hypometric Horizontal Saccades; Convergence
206 Convergence-Retraction Nystagmus in Dorsal-Midbrain SyndromePaul Freund, MD, FRCSC; Edward Margolin, MD, FRCSCA man in his early twenties was referred by optometrist for abnormal eye motility findings. He had a remote history of an excised pinealoma. On exam he had almost complete upgaze palsy, convergence-retraction nystagmus on attempted upgaze, and light-near dissociation of pupillary reaction, the class...Dorsal Midbrain Syndrome; Parinaud Syndrome; Convergence-Retraction Nystagmus; Light-Near Dissociation
207 Coordination Exam: Abnormal Examples: Finger-to-nose (x2) (includes Spanish audio & captions)Paul D. Larsen, MDThe patient places her heel on the opposite knee then runs the heel down the shin to the ankle and back to the knee in a smooth coordinated fashion. NeuroLogic Exam has been supported by a grant from the Slice of Life Development Fund at the University of Utah, the Department of Pediatrics and the O...Coordination Examination; Finger-to-nose Test
208 Coordination Exam: Abnormal Examples: Heel-to-shin (x2) (includes Spanish audio & captions)Paul D. Larsen, MDThe patient with ataxia of the lower extremity will have difficulty placing the heel on the knee with a side-to-side irregular over- and undershooting as the heel is advanced down the shin. Dysmetria on heel-to-shin can be seen in midline ataxia syndromes as well as cerebellar hemisphere disease so ...Coordination Examination; Heel-shin Test
209 Coordination Exam: Normal Exam: Finger-to-nose (includes Spanish audio & captions)Paul D. Larsen, MDThe patient moves her pointer finger from her nose to the examiner's finger as the examiner moves his finger to new positions and tests accuracy at the furthest outreach of the arm. NeuroLogic Exam has been supported by a grant from the Slice of Life Development Fund at the University of Utah, the D...Coordination Examination; Finger-to-nose Test
210 Coordination Exam: Normal Exam: Heel-to-shin (includes Spanish audio & captions)Paul D. Larsen, MDThe patient places her heel on the opposite knee then runs the heel down the shin to the ankle and back to the knee in a smooth coordinated fashion. NeuroLogic Exam has been supported by a grant from the Slice of Life Development Fund at the University of Utah, the Department of Pediatrics and the O...Coordination Examination; Heel-shin Test
211 CorectopiaMeagan Seay, DOThese are photos of a patient with unilateral corectopia. This patient's corectopia is of unclear etiology and possibly related to birth trauma.Corectopia; Unilateral; Photos
212 Corneal StainingSovik De Sirkar, MSIII; Ore-ofe Adesina, MDDescription of the corneal staining technique.Corneal Staining
213 Cortical Localization: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhDThe lobes of the brain are defined together with their major functions. The visual field representation in the occipital lobe is explained with a diagram. Speech areas and the major types of aphasia are discussed in the dominant hemisphere and parietal lesions of neglect and spatial orientation are ...Cortical Localization; Brain; Dissections
214 Cotton Wool Spots: The BasicsArnav Gupta, BHSc; Rahul Sharma, MD, MPHA presentation describing cotton wool spots, an abnormal finding on funduscopic exam of the retina of the eye.Cotton Wool Spots; Retina
215 Crafting a Grant Proposal for ResearchSilvia Sörensen, PhDLecture describing the process of writing a grant for research.Grant Writing
216 Cranial Nerves: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhDThe approach is to learn to associate the cranial nerves with their brainstem level and blood supply. Emphasis is given to the midbrain (3, 4), pons (5, 6, 7, 8), medulla (9, 10, 11, 12) and their most important functions.Cranial Nerves; Brain; Dissection
217 Craniopharyngioma and Optic AtrophyKathleen B. Digre, MD; James J. Corbett, MDSlideshow describing condition.Craniopharayngioma; Otpic Atrophy
218 Crowded Disc - FamilyWilliam F. Hoyt, PhDLeft eye. PP3 a & b: sister; PP4 a&b: brother; Congenital disc margin blurring with crowded discs. Excellent example of pseudo papilledema. Pathology: Normal variation of the optic disc. Disease/Diagnosis: Normal variation of the optic disc. Crowded disc. Clinical notes: Appearance due to too many f...Pseudopapilledema; Congenital Blurred Disc
219 Curtain Sign (Enhanced Ptosis)Bashaer Aldhahwani, MD; Hong Jiang, MD, PhDThis is a 78-year-old male patient who presented with diplopia, right eyelid ptosis, and ophthalmoplegia. He had severe ptosis OD and pseudo-proptosis (lid retraction) OS at baseline, but when the right eyelid was manually elevated, there was marked enhanced ptosis of the left eyelid (Video). He was...Myasthenia GravIs; Clinical Signs
220 Curtain Sign (Enhanced Ptosis) - Associated Image 1Bashaer Aldhahwani, MD; Hong Jiang, MD, PhDThis is a 78-year-old male patient who presented with diplopia, right eyelid ptosis, and ophthalmoplegia. He had severe ptosis OD and pseudo-proptosis (lid retraction) OS at baseline, but when the right eyelid was manually elevated, there was marked enhanced ptosis of the left eyelid (Video). He was...Myasthenia GravIs; Clinical Signs
221 Curtain Sign (Enhanced Ptosis) - Associated Image 2Bashaer Aldhahwani, MD; Hong Jiang, MD, PhDThis is a 78-year-old male patient who presented with diplopia, right eyelid ptosis, and ophthalmoplegia. He had severe ptosis OD and pseudo-proptosis (lid retraction) OS at baseline, but when the right eyelid was manually elevated, there was marked enhanced ptosis of the left eyelid (Video). He was...Myasthenia GravIs; Clinical Signs
222 Decompensated PhoriaAlex Christoff, MDAn overview of decompensated phoria and its treatment.Decompensated Phoria
223 Dementia with Lewy Bodies: Overview and Neuro-ophthalmologic featuresPavan Vaswani, MD, PhD; Ali G. Hamedani, MD, MHSObjectives: Recognize the difference between Dementia with Lewy Bodies and Parkinson disease dementia; Recognize the clinical presentation of DLB and differentiating features from Alzheimer disease dementia; Understand the symptomatic therapies and prognosisDementia; Lewy Bodies
224 Dementia: Overview and ClassificationMolly Cincotta, MD; Whitley Aamodt, MD; Ali G. Hamedani, MD, MHSPowerPoint providing a broad overview of dementia, including definition, clinical findings, work up, diagnosis, classification, and management.Dementia
225 Diagnosis and Evaluation of Stroke in the PonsPadmaja Sudhakar; Fatai MomoduThis short power point describes the anatomy of the pons, followed by description of stroke in the pons along with clinical presentation and work up.Crossed Signs; One and Half Syndrome; Pontine Stroke
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