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TitleCreatorDescriptionSubject
176 Pituitary SurgeryJonathan ForbesOperative video of endoscopic endonasal resection of pituitary macroadenoma. Describes intracapsular versus extracapsular techniques.Pituitary Surgery
177 Botulinum Toxin and MigraineBenjamin Frishberg, MD, FAAN, FNANOSA video describing the use of botulinum toxin (Botox) for the treatment of migraine.Botox; Botulinum Toxin; Migraine
178 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
179 Pulsating ExophthalmosRaed Behbehani, MDThis patient had brain surgery with bone removal resulted in transmission of CSF pulsation into the orbit and pulsating exophthalmos. This sign can also be seen in patient with neurofibromatosis with hypoplasia of the sphenoid wing bone.Pulsating Exophthalmos; Neurofibromatosis
180 AnisocoriaKarl C. Golnik, MDThis is a narrated PowerPoint presentation that covers the common causes of anisocoria.Pupil; Anisocoria
181 Common Vitreo-Retinal Procedures and SurgeriesLuke B. Lindsell, OD, MDBrief presentation on Common vitreo-retinal procedures and surgeries.Vitreo-Retinal Procedures; Surgeries
182 Principles of Glaucoma SurgeryAubrey Tirpack, MDA video outlining the principles of glaucoma surgery for neuro-ophthalmologists.Glaucoma; Glaucoma Surgery; Principles of Surgery
183 Lancaster Red-Green TestAngela Cao; Anne AbelThe Lancaster Red Green Test is used to assess ocular misalignment. This brief video explains how to administer and interpret the test.Diplopia; Lancaster Red Green Test; Strabismus
184 Congenital Oculomotor ApraxiaRaed Behbehani, MDCongenital Ocular Motor Apraxia is an uncommon condition that causes children to have difficulty moving their eyes horizontally or from side to side. They are usually unable to quickly move their eyes from side to side and often have to turn their head (head jerking) and not just their eyes to track...Oculomotor Apraxia
185 Illusory Visual SpreadEmily H. Jung, AB; Jang Lee, AB; Sachin Kedar, MDIllusory visual spread is a form of visual perseveration resulting in images appearing to spread beyond it normal confines. In this video we describe a patient with Parkinson's disease and dementia, who developed various forms of visual hallucination including palinopsia and illusory visual spread. ...Visual Perseveration; Illusory Visual Spread; Visual Hallucination
186 Raymond Cestan SyndromeSrujay Pandiri; Sean GrattonThis is a brief narrated powerpoint that explains the clinical presentation of Raymond Cestan Syndrome. This is a rare brainstem stroke syndrome that presents with ipsilateral internuclear ophthalmoplegia and contralateral hemiparesis as well as other features. It is sometimes referred to as upper d...Brainstem Stroke Syndromes; Internuclear Ophthalmoplegia; Pons
187 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
188 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
189 A Brief Introduction to Post-Ocular Surgery StrabismusSrujay Pandiri, Medical StudentThis is a short narrated Powerpoint that introduces concepts important to post-ocular surgery strabismus. It highlights the connection between common surgeries include cataract surgery, scleral buckle surgery, refractive surgery, among others.Diplopia; Strabismus; Post-ocular Surgery Strabismus
190 Surgical Management of StrabismusMichelle S. Attzs, MBBS, FRCOphthThis is a brief introduction to the surgical management of strabismus. It includes the key elements of the work up for a patient about to undergo strabismus surgery, introduces the basics on surgical techniques including adjustable sutures, and discusses the complications associated with this surger...Strabismus; Surgery; Ocular Motility; Adjustable Sutures; Esotropia; Exotropia; Complications
191 Ocular NeuromyotoniaRaed Behbehani, MDOcular Neuromytonia is a characterised by by paroxysmal tonic contraction of the extraocular muscles supplied by the oculomotor nerve. It is has been reported after cranial radiation therapy, especially to the sellar-parasellar region and from compressive lesions such tumours or aneurysms. The patho...Ocular Neuromyotania
192 Pendular vs Jerk NystagmusTony Brune, DO; Daniel R. Gold, DOA video distinguishing pendular and jerk nystagmus.Nystagmus; Pendular Nystagmus; Jerk Nystagmus
193 Periodic Alternating NystagmusRaed Behbehani, MDPAN is a nystagamus characterized by a cycle of uniderectional jerk nystagamus for 60-90 sec , a pause for 10-20 sec and a a cycle of a jerk nystagmus in the opposite direction for 60-90 sec. It is found in brain stem and cerebellar conditions as well as ocular albinism ( as in this patient).Periodic Alternating Nystagmus
194 See-Saw NystagmusRaed Behbehani, MDSee-saw nystagmus is a localizing nystagmus to lesions of the sellar and parasellar region. "It's characterized by synchronous elevation and intorsion of one eye and depression and extorsion of the contra lateral eye . This patent has a craniopharyngioma, which was operated twice, optic atrophy and ...See-Saw Nystagmus
195 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
196 Voluntary NystagmusChristopher Glisson, DO; Janet Rucker, MD; Melody Merati; Eric Eggenberger, DODemonstration of voluntary nystagmus.Voluntary Nystagmus
197 Voluntary NystagmusSangeeta Khanna, MDA short presentation on the phenomena of voluntary nystagmus.Nystagmus; Voluntary Nystagmus
198 Marcus Gunn Jaw WinkingRaed Behbehani, MDMarcus Gunn Jaw Wink causes congenital ptosis and eyelid retraction associated with jaw movement or sucking. It's due to "miswiring" between 3rd and 5th cranial nerves. The treatment of ptosis in children is surgery to prevent amblyopia .Jaw Winking; Marcus Gunn
199 Apraxia of Eyelid OpeningRaed Behbehani, MDPatient has Parkinson disease and has developed this condition following deep brain stimulation.Apraxia; Eyelid Opening
200 Cerebral PalsyMozammil Alam, Medical Student; Sean Gratton, MDThis video covers an overview of cerebral palsy.Cerebral Palsy
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