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151 Acute Vestibular Syndrome with ocular tilt reaction due to bacterial labyrinthitisDepartments of Neurology, Ophthalmology, Neurosurgery, Otolaryngology - Head & Neck Surgery The Johns Hopkins School of Medicine ; Nathan H. Kung Department of Ophthalmology and Visual Sciences Washington University School of Medicine, St. Louis, Missouri, USA ; Gregory P. Van Stavern, MD Departmen...This is a patient who initially presented with the acute vestibular syndrome (AVS, e.g., acute prolonged vertigo, spontaneous nystagmus) and right sided hearing loss, and was diagnosed with bacterial labyrinthritis. Her HINTS (Head Impulse, Nystagmus, Test of Skew) testing indicated a central etiolo...
152 Control of the Pupil: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahThrough 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...
153 Skew Deviation and the Ocular Tilt ResponseDavid Newman-Toker, MD, PhD, Associate Professor, Departments of Neurology, Ophthalmology, & Otolaryngology, The Johns Hopkins University School of MedicineThe objectives of this presentation are to provide an understanding of the current use of the terms "ocular tilt reaction" and "skew deviation," to create some familiarity with the anatomic and physiologic substrate of ocular tilt and skew, and to demonstrate how to distinguish between skew and isol...
154 Thyroid Eye Disease_ItalianThis is an autoimmune condition where your body's immune system is producing factors that stimulate enlargement of the muscles that move the eye.
155 Thyroid Eye Disease_TeluguThis is an autoimmune condition where your body's immune system is producing factors that stimulate enlargement of the muscles that move the eye.
156 The Ice Pack Test For MyastheniaRyan D. Walsh, MD, Department of Ophthalmology and Visual Sciences, Department of Neurology, Medical College of Wisconsin; Collin McClelland, MD, Department of Ophthalmology and Visual Neurosciences. University of MinnesotaThe ice pack test is a simple, low-tech, bedside test that can readily be applied in the outpatient clinic or hospital setting, with minimal risk or discomfort. The ice pack test is used in patients with ptosis to help support or refute a diagnosis of myasthenia. We describe how to perform and int...
157 Optochiasmal-TuberculomaJeanie Paik, MD, Emory University; Rudrani Banik, MD, New York Eye & Ear Infirmary of Mount SinaiPower point of case of chiasmal tuberculoma causing bitemporal defect in patient with tuberculosis on RIPE treatment; case history, differential diagnosis and treatment discussed.
158 Bitemporal HemianopiaJulia Mathew Padiyedathu M.D. New York Eye & Ear Infirmary of Mount Sinai and Rudrani Banik M.D. New York Eye & Ear Infirmary of Mount SinaiPower point of case presentation of patient with painless progressive vision loss, optic nerve cupping with pallor and history of significant alcohol and tobacco use. Patient initially diagnosed at outside institution with normal tension glaucoma and toxic optic neuropathy. Exam suggests bitempora...
159 Bilateral acquired Brown's syndromeRyan D. Walsh, MDDepartment of Ophthalmology and Visual Sciences, The Eye Institute, Medical College of Wisconsin; Department of Neurology, Medical College of Wisconsin; Collin McClelland, MDDepartments of Ophthalmology and Visual Neurosciences. University of Minnesota, Minneapolis, Minnesota.A 27 year old female with a history of Sjogren's syndrome reported a 2 year history of a vertical binocular diplopia with looking up-and-to-the right. She has also noticed an audible "click" when positioning her eyes in this direction. As depicted in the video, when attempting to look up-and-to-the...
160 Supranuclear and Infranuclear Motility DisorderBrittany Lin M.D. New York Eye & Ear Infirmary of Mount Sinai and Rudrani Banik M.D. New York Eye & Ear Infirmary of Mount SinaiPower point of case presentation of patient with supranuclear left gaze preference from frontotemporal CVA (overcome by Doll's head), as well as right sixth nerve palsy with incomitant esotropia from pontine CVA.
161 Thyroid Eye DiseaseHelen Jiang MD New York Eye and Ear Infirmary of Mount Sinai, Rudrani Banik MD New York Eye and Ear Infirmary of Mount SinaiPower point of case presentation of 50 year old male with newly diagnosed hyperthyroidism who presents with ocular hypertension, acute onset proptosis and visual loss. Diagnosed with thyroid eye disease and compressive optic neuropathy. Treatment options discussed for visual loss in thyroid eye dis...
162 NeurosyphilisTimothy Sullivan, MD; Rudrani Banik, MD New York Eye and Ear Infirmary of Mount SinaiPower point of case of a 66 year old male with acute vision loss OD to no light perception. Underwent extensive work-up for cardiovascular and neurologic etiologies, all negative. Subsequent serologic work-up was positive for syphilis and the diagnosis of neurosyphilis was confirmed by lumbar punc...
163 Carotid Cavernous FistulaAdam Botwinick, MD, New York Eye and Ear Infirmary of Mount Sinai; Rudrani Banik, MD, New York Eye and Ear Infirmary of Mount SinaiPower point of case presentation of 66-year-old female with chronic red eye OU x 2 months, misdiagnosed as conjunctivitis. Exam showed dilated, tortuous episcleral vessels OU with proptosis OU and elevated intraocular pressure. MRI showed suspicion of carotid cavernous fistula (CCF), confirmed by ...
164 Central Retinal Artery OcclusionNatasha Nayak MD New York Eye & Ear Infirmary of Mount Sinai, Rudrani Banik MD New York Eye & Ear Infirmary of Mount SinaiPower point of case presentation of acute central retinal artery occlusion (CRAO) treated with tPA. Risk factors for stroke and results of EAGLE study reviewed.
165 Migraine_ItalianHeadache on one or both sides of the brain, and may include symptoms of nausea, vomiting, and sensitivity to light.
166 Hemi facial spasm_ItalianInvoluntary contractions, called "spasms," of the muscles on one side of the face. The affected side of the face seems to "scrunch up" while the other side of the face remains normal.
167 Neuropatia ottica ischemica anteriore (AION)_ItalianLoss of blood supply to the optic nerve results in diminished visual acuity.
168 Cranial nerves palsy (Italian)Microvascular cranial nerve palsy is one of the most common causes of double vision in the older poulation. They are often referred to as "diabetic" palsies. They will resolve without leaving any double vision.
169 Drusen (Italian)Optic disc drusen are abnormal deposits of protein-like material in the optic disc - the front part of the optic nerve.
170 Optic Neuritis_ItalianIn the most common form of optic neuritis, the optic nerve has been attacked by the body's overactive immune system and results in decreased vision.
171 Anisocoria_ItalianThe pupil in the right eye and left eye are not the same size.
172 Blefarospasmo essenziale benigno_ItalianUncontrolled blinking, squeezing, and eyelid closure that occurs in both eyes without an apparent environmental cause.
173 Anisocoria_TeluguThe pupil in the right eye and left eye are not the same size.
174 Anterior Ischemic Otic Neuropathy TeluguLoss of blood supply to the optic nerve results in diminished visual acuity.
175 Migraine_TeluguHeadache on one or both sides of the brain, and may include symptoms of nausea, vomiting, and sensitivity to light.
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