NOVEL
 
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TitleCreatorDescriptionSubject
201 The Most Important Pathway: Motor Control: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhDThe origin of the corticospinal tract in the cerebral cortex is traced through gross sections of the hemisphere and brain stem to the spinal cord. Using an animation, the terms upper and lower motor neuron are defined and clinical signs and symptom listed.Corticospinal Tract; Cerebral Cortex; Motor Neuron; Brain; Dissection
202 The Normal Unfixed Brain: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhDThe consistency and vulnerability of the brain is demonstrated along with the clear and glistening pia and arachnoid and the tough dura. The cushioning function of the CSF is stressed and the features are pointed out on the ventral surface. The uncus and temporal lobes are normal with arteries free ...Brain; Dissections
203 The Spinal Cord & Monosynaptic Reflex: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhDThe spinal cord's relationship to the foramina, discs and spinal nerves is demonstrated on a model. The dura, ganglia and rootlets are shown as well as the gray and white matter in gross sections at different levels. A model of the cord is used to demonstrate and describe the anatomy of a monosynapt...Spinal Cord; Monosynaptic Reflex; Brain; Dissection
204 The Unfixed Spinal Cord: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhDThe spinal cord's relationship to the foramina, discs and spinal nerves is demonstrated on a model. The dura, ganglia and rootlets are shown as well as the gray and white matter in gross sections at different levels. A model of the cord is used to demonstrate and describe the anatomy of a monosynapt...Unfixed Spinal Cord; Spinal Cord; Brain; Dissection
205 The Ventricles: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhDThe ventricles are demonstrated and named on a model cast as well as in rotating 3D reconstructions. The production, function, circulation and removal of CSF produced by the choroid plexus is discussed using a diagram and then reviewed on frontal, axial and sagittal brain specimens and corresponding...Ventricles; Brain; Dissection
206 The Visual Pathway: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhDA brief review of the anatomy of the eye and the photic stimulation of the receptors is followed by a gross exploration of the visual pathway from the optic nerve, chiasm, and tract to the thalamus stressing how the left part of the visual world reaches the right hemisphere. Visual fields are relate...Visual Pathway; Brain; Dissections
207 Therapeutics for Tuberous SclerosisDaniel Lovasz; Amanda Henderson, MDTuberous Sclerosis Complex (TSC) is a disease characterized by abnormal hamartomas and benign neoplasms in multiple organs. The diagnosis is made by the presence of 2 major features, or 1 major feature accompanied by 2 minor features. These features include various growths in different parts of the ...Tuberous Sclerosis; Therapeutics; Everolimus; Sirolimus; Hamartomas; mTOR
208 Thiamine (Vitamin B1) Deficiency (Video)Nirupama Devanathan; Devin D. Mackay, MD33-year-old female who initially presented with heat stroke that was thought to provoke cyclical vomiting over the course of 6 weeks, perpetuated by anxiety, resulting in a 15- pound weight loss. She presented to the ED with bilateral vision loss, bilateral lower extremity weakness and vertical nyst...Thiamine; Upbeat Nystagmus; Nutritional Optic Neuropathy; Wernicke Encephalopathy
209 Three Critical Vertical Pathways: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhDThere is one motor and two sensory pathways that must be mastered. Pain and temperature from the body travel together and vibration and proprioception travel in another pathway each reaching perception in the cortex. Voluntary motor control starts in the cerebral cortex and connects with a motor neu...Spinothalamic Tract; Dorsal Column-Medical Lemniscus Pathway; Posterior Column; Vertical Pathway; Brain; Dissection
210 Thrombectomy for Acute Ischemic StrokeAaron W. Grossman, MD, PhDA video overview of thrombectomy of acute ischemic stroke. Covers anatomy, history of treatment, and current practice.Thrombectomy; Acute Ischemic Stroke
211 Treatment Outcomes of Ocular Manifestations in Wernicke's Encephalopathy: VideoWhitney Stuard Sambhariya, PhD, Medical Student; Melanie Truong-Le, DO, ODThe case of a 28- year-old woman with a past medical history of gastric sleeve who was reported to have blurry vision and presented to neuro-ophthalmology with double vision. On examination the patient had bilateral abducens palsy, alternating upbeat and downbeat nystagmus with a torsional component...Wernicke's Encephalopathy; Ocular Manifestations; Neuro-ophthalmology; Sbducens Palsy; Nystagmus; Double Vision; Blurry Vision
212 Upbeat NystagmusRaed Behbehani, MD,A patient with a brain stem syndrome due to demyelination and upbeat nystagmus.Upbeat Nystagmus
213 Vascular Headache DisordersSalman Ali Mahmood, MD; Sean Gratton, MDThis is a PowerPoint with embedded audio presenting a detailed summary of the evaluation and management of an important cause of secondary headaches: vascular headache disorders. Topics covered include intracranial hemorrhage, arterial dissection, giant cell arteritis, cerebral venous sinus thrombos...Vascular Headache Disorders; Epidural Hematoma; Subdural Hematoma; Subarachnoid Hemorrhage; Intracranial Hemorrhage; Arterial Dissection; Giant Cell Arteritis; Cerebral Venous Sinus Thrombosis; Pituitary Apoplexy
214 Vergence Eye MovementsYu Hsin Chen; Amanda Dean Henderson, MDVergence (e.g. convergence and divergence), a class of eye movements that rotates the eyes in opposite directions (disjunctive), serves to hold image on the fovea of both eyes in order to obtain a single, clear image. This presentation overviews the neurology and examinations of vergence response, w...Convergence; Convergence Insufficiency; Convergence Spasm; Divergence; Divergence Insufficiency
215 Vertical optokinetic nystagmusAnat Bachar Zipori, MD; Nasrin Najm-Tehrani, FRCS Ed (Ophth), FRCSCVisual depiction of the vertical OKN drum test. The vertical optokinetic drum test is an exam used to elicit vertical optokinetic nystagmus (OKN) when there is horizontal nystagmus. The hand-held "optokinetic" drums or tapes that are used to elicit smooth movements primarily test the pursuit system....Vertical Optokinetic Nystagmus; OKN Drum Test
216 Vestibular System: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhDDiagrams, models and skull preparations are used to describe the vestibular apparatus. The semicircular canals, saccule and utricle are described as well as transduction by the hair cells in the ampullae and maculae. Gross material emphasizes the nerve, vestibular nuclei and connections through the ...Vestibular; Brain; Dissection
217 Video Introduction to the NExT Curriculum CollectionSachin Kedar, MD, Editor-in-ChiefIntroduction to the NANOS NExT ebook. Explains the purpose of the collection. Covers the sections of the outline, and describes the learning levels and objectives.NANOS Examination Techniques
218 Visual Field Testing in the Pediatric PopulationLauren C. Ditta, MDVisual field testing can be performed in the pediatric population with ease, however the proper technique for testing must be utilized and is tailored to each child's unique clinical situation and age. Confrontation visual field testing is a quick and easy; test that can yield a rough assessment of ...Visual Field Testing; Pediatric; Confrontation Visual Field; Automated; Perimetry
219 Visual FieldsDavid Zhao; Amanda Henderson, MDVideo presentation covering a thorough overview of visual fields.Visual Fields
220 Visual Fields Part 1: Performing The TestsJonathan Trobe, MDDiscussion and demonstration of visual field testing.Visual Fields
221 Visual Fields Part 2: Interpreting The Test ResultsJonathan Trobe, MDDiscussion of interpreting the results of visual field testing.Visual Fields
222 Visual MaturationYesha Shah, BSA, BBA; Amanda Henderson, MDVideo lecture covering visual maturation.Visual Maturation; Foveal Development; Vision in Infants
223 Vogt-Koyanagi-Harada SyndromeShwetha Mudalegundi, Medical Student; Amanda D. Henderson, MDVogt-Koyanagi-Harada (VKH) syndrome is a rare disorder that affects several body systems. Here we take a broad look at the presentation and pathophysiology of VKH, with a more specific focus on the relevant eye findings. Since much is not known about VKH, we explore the current standards for diagnos...Vogt-Koyanagi-Harada Syndrome; Uveitis
224 Voluntary NystagmusChristopher Glisson, DO; Janet Rucker, MD; Melody Merati; Eric Eggenberger, DODemonstration of voluntary nystagmus.Voluntary Nystagmus
225 Voluntary NystagmusSangeeta Khanna, MDA short presentation on the phenomena of voluntary nystagmus.Nystagmus; Voluntary Nystagmus
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