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TitleCreatorDescriptionSubject
26 Gustatory Lacrimation: Crocodile Tear SyndromeFernando Pellerano; Kevin LaiWe describe a case of gustatory lacrimation on a 61-year-old male with a history of Bell's Palsy that presented to the Ophthalmology clinic with painless epiphora in the right eye while eating. Examination was notable for oral-ocular synkinesis and hyperlacrimation while eating on the right eye only...Crocodile Tear Syndrome; Gustatory Lacrimation; Oral-ocular Synkinesis
27 The Mystery of Zero Ishihara Plates with 20/20 VisionVivian Paraskevi Douglas; Konstantinos Douglas; Nurhan TorunHerein we present a case of 71-year-old retired teacher who presented with difficulty reading over the past year. On examination, the patient had difficulty identifying even the control plate on Ishihara testing in both eyes (OU), despite intact color recognition. Humphrey visual field testing revea...Simultanagnosia; Neurodegeneration; Posterior Cortical Atrophy
28 Worth 4-Dot TestAngela Cao; Anne AbelThis presentation describes the Worth 4-Dot test, demonstrates how to perform the test, and interpret results.Amblyopia; Diplopia; Worth 4-dot Test
29 Pupillary BlockSujata Dalal; James Brian Davis; Amanda Dean HendersonPupillary block occurs when the pupillary margin of the iris contacts the anterior surface of the lens. This creates a barrier for the outflow of aqueous humor from the posterior chamber to the anterior chamber and resultant increased pressure in the posterior chamber. This pressure can cause the ir...Angle-Closure Glaucoma; Iris Bombe; Narrow Angle; Pupillary Block
30 Behind the MaskPame Dávila; Nagham Al-ZubidiCase report describing temporal artery amyloidosis masquerading as giant cell arteritis.Giant cell arteritis; Temporal arteritis; Temporal artery amyloidosis
31 Reversible Cerebral Vasoconstriction Syndrome (RCVS)Felix Yang; Sean GrattonThis is a narrated powerpoint that reviews Reversible Cerebral Vasoconstriction syndrome. It discusses the diagnostic basics and evaluation and management. It compares RCVS to Posterior Reversible Encephalopathy Syndrome (PRES).Primary Angiitis of the Central Nervous System; Reversible Cerebral Vasoconstriction Syndrome; Subarachnoid Hemorrhage; Thunderclap Headache
32 Glaucoma: Evaluation and Principles of ManagementAnand Haran; Sean GrattonThis is a narrated powerpoint that reviews the basics of glaucoma. It covers Primary Open Angle Glaucoma and Angle Closure Glaucoma, and includes reviews of the pathophysiology, evaluation, and managementAngle Closure Glaucoma; Glaucoma; Primary Open Angle Glaucoma
33 Sixth nerve palsy or not? (Image)Vivian Paraskevi Douglas; Konstantinos Douglas; Nurhan TorunHere in we present a case of a 72-yearold Caucasian female with remote history of breast cancer who presented with diplopia in the right gaze over the past several months. There had been no improvement after a 5-day course of steroids by an outside ophthalmologist. On neuro-ophthalmic examination, t...Abduction deficit; Diplopia; Orbital imaging
34 Sixth nerve palsy or not? (Video)Vivian Paraskevi Douglas; Konstantinos Douglas; Nurhan TorunHere in we present a case of a 72-yearold Caucasian female with remote history of breast cancer who presented with diplopia in the right gaze over the past several months. There had been no improvement after a 5-day course of steroids by an outside ophthalmologist. On neuro-ophthalmic examination, t...Abduction deficit; Diplopia; Orbital imaging
35 Diagnosis and Evaluation of Stroke: Cerebral HypoxiaDanny Alevy; James Brian Davis; Amanda Dean HendersonNeurons are particularly vulnerable to oxygen deprivation. Cerebral hypoxia can be caused by arterial thrombosis, embolism, hypoperfusion, cervical artery dissection, or cryptogenic causes. About 1/3 of ischemic strokes are from cryptogenic causes. Embolic strokes are the next most common (20-30%), ...Atherosclerosis; Cerebral Hypoxia; Cervical Artery Dissection; Cryptogenic Ischemia; Embolism; Hypoperfusion; Ischemia; Stroke; Thrombosis
36 Idocyanine Green AngiographyTanner Nordseth; Evan Wotipka; Talhah Zubair; Anne Abel; Hossein NazariThis narrated PowerPoint presentation gives an overview of idocyanine green angiography. Historical significance, diagnostic utility, and comparison to fluorescein angiography are discussed.Angiography; Choroidal imaging; Idocyanine green
37 One and a Half Syndrome Following Resection of a Posterior Fossa Epidermoid CystChristine Xu; Claire Basco, MS, NP-C; Kiarash Shahlaie; Yin Allison LiuThis is a case of One and a Half Syndrome following resection of a posterior fossa epidermoid cyst. A 31-year-old male initially presented with left facial droop and bilateral ptosis, and a "down and out" gaze of the left eye. He underwent imaging and was diagnosed with an epidermoid cyst located in...Abducens Nucleus; Epidermoid Cyst; Extraocular Movements; Gaze Palsy; Internuclear Ophthalmoplegia; Medial Longitudinal Fasciculus; Neurosurgery; One and a Half Syndrome
38 Neuro-Ophthalmic Complications of ChemotherapyNagham Al-Zubidi; May AmeriThis lecture covers the effect of antineoplastic chemotherapy, which can cause damage to the optic nerve and the ocular motor nerves.Antineoplastic Chemotherapy; Ocular Motor Nerve Damage; Optic Atrophy; Optic Nerve Damage; Optic Nerve Edema; Optic Neuritis
39 Giant Cell Arteritis with Choroidal InfarctionAretha Zhu; Kareem Moussa; Tina Zeng; Yin Allison LiuThe presentation describing a case of giant cell arteritis (GCA) with choroidal infarction documents an 83-year-old male experiencing recurring episodes of vision loss, predominantly manifesting as a "graying" of vision in both eyes, associated with new-onset headaches. The individual presented to t...Choroidal Infarction; Erythrocyte Sedimentation Rate, Giant Cell Arteritis; Headache; Jaw Claudication; Painless Vision Loss; Rheumatology; Temporal Artery Biopsy; Vasculitis
40 Patient Portal: Optic Disc DrusenCristiano Oliveira, MDOptic disc drusen (ODD) are abnormal deposits of benign, usually calcified material within the optic disc, which is the front part of the optic nerve that connects each eye to the brain. We do not know the exact cause of optic disc drusen. They are present in 0.3-2% of people as an isolated case or ...Optic disc drusen; Papilledema; Pseudopapilledema
41 Patient Portal: Microvascular Cranial Nerve PalsyMeagan Seay, DOA nerve palsy is an impairment in the function of a nerve, which results in a decrease in function of the corresponding muscles controlled by that nerve. In microvascular cranial nerve palsy, something affects the blood supply to one of the cranial nerves, causing it not to work. This is usually the...Nerve palsy; Microvascular cranial nerve palsy; Cranial nerve 3; CN3; Oculomotor nerve; Cranial nerve 4; CN4; Trochlear nerve; Cranial nerve 6; CN6; Abducens nerve
42 Patient Portal: Non-Arteritic-Anterior Ischemic Optic Neuropathy (NAION)Arun Sundaram, MDNon-arteritic anterior ischemic optic neuropathy (NAION or NA-AION) is caused by decreased blood flow to the front part of the optic nerve (optic disc). It causes optic nerve swelling and sudden vision loss. NAION typically affects one eye, although the other eye sometimes suffers similar loss month...Non-arteritic anterior ischemic optic neuropathy; NAION; NA-AION; Optic nerve; Optic disc; Ophthalmic artery
43 Patient Portal: Myasthenia GravisAroucha Vickers, DOMyasthenia gravis (MG) is an autoimmune disease in which the body's immune system creates antibodies (proteins that normally protect us) that may attack receptors on your muscles. This results in muscle weakness because the muscles do not receive the signals to contract (tighten). Muscles anywhere w...Myasthenia gravis; Ptosis; Double vision
44 Patient Portal: Giant Cell ArteritisAnne S. Abel, MDGiant cell arteritis is an inflammatory condition that can cause vision loss, double vision, fever, new persistent headaches, scalp tenderness, and jaw pain with chewing. GCA is caused by inflammation of blood vessels, primarily in the head and neck. Sometimes called "temporal arteritis," GCA frequ...Giant cell arteritis
45 Patient Portal: Idiopathic Intracranial Hypertension (IIH)Devin D. Mackay, MDIdiopathic intracranial hypertension (IIH), also called pseudotumor cerebri, is a condition in which there is high pressure in the fluid surrounding your brain, spinal cord and optic nerves. This can cause headaches and problems with vision. Although the cause(s) of the condition is not fully unders...Idiopathic intracranial hypertension; Pseudotumor cerebri
46 Patient Portal: Homonymous HemianopsiaJames C. O'Brien, MDHomonymous hemianopia refers to an absence of vision towards one side of the visual world in each eye. The damage that caused this problem is in the brain and not in the eyes.Homonymous hemianopia; Visual pathway
47 Patient Portal: Optic NeuritisAnthony Brune, DOOptic neuritis is inflammation of the optic nerve. In optic neuritis, the covering around the fibers of the optic nerve (myelin) is damaged by inflammation (demyelination), which typically results in blurred or dark vision.Optic neuritis; Myelin; Demyelination
48 Patient Portal: Transient Vision LossAnthony Brune, DOTransient visual loss is the term used to describe loss of part or all of the vision in one or both eyes temporarily. Some people do not experience a complete loss of the affected vision and instead describe the abnormality as "blurring" or like "looking through a veil." The vision typically returns...Transient visual loss
49 Pituitary ApoplexyNagham Al-Zubidi, MDPatient presented with sudden vision loss left eye, horizontal binocular diplopia, sever headaches, light sensitivity and visual field defect.Pituitary Apoplexy; Infarction or Hemorrhage of Pituitary Gland
50 Olfactory Groove MeningiomaNagham Al-Zubidi, MDPatient presented with bilateral painless progressive loss of vision and visual and auditory hallucinations.Benign Tumors of Meninges; Olfactory Groove Meningioma; Foster-Kennedy Syndrome
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