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TitleCreatorDescriptionSubject
101 Transient Vision LossNANOSVision loss that is temporary (transient) is a common problem and has many potential causes.Patients with temporary vision loss often do not have any abnormalities on their eye examination, especially once the vision has returned to normal.​Transient Vision Loss; Patient Brochure
102 Giant Cell Arteritis: Diagnostic Prediction Models, Temporal Artery Biopsy and EpidemiologyEdsel Ing MD, PhD FRCSC MPH CPH MIAD MEd MBA,Giant cell arteritis (GCA) is the most common primary vasculitis in the elderly and can cause irreversible blindness, aortitis, and stroke. Diagnostic confirmation of GCA usually entails temporal artery biopsy (TABx) - a time-consuming and invasive test, or ultrasound. The primary treatment of GCA i...Giant Cell Arteritis; Diagnostic Prediction Model; Epidemiology; Temporal Artery Biopsy; Differential Diagnosis
103 Cogan Lid TwitchHari Anandarajah, BAA 50-year-old woman presented with ptosis of her left eyelid for 6 months. Several exam findings including variable and fatigable ptosis, and Cogan lid twitch, raised suspicion for Myasthenia Gravis. Acetylcholine receptor binding, blocking, and modulating antibodies were negative, and single fiber ...Lid Twitch; Myasthenia Gravis
104 Indirect Carotid Cavernous FistulaEdsel Ing, MD, PhD, FRCSCA 67-year-old woman had delayed initial diagnosis of her right low flow carotid cavernous fistula (CCF) during the coronavirus disease (COVID-19) pandemic due to difficulty detecting ocular signs via online virtual examinations. Her right eye conjunctival erythema and proptosis with medial rectus en...Carotid Cavernous Fistula; Misdiagnosis; Radiology
105 Direct-Indirect Ophthalmoscopy (DIO)Irina Krikova, PA-C; Eric Caskey, MD; Alison Crum, MD; Kathleen Digre, MD; James Gilman, CRA, FOPS; Levi Goldfarb, MBA, MD Candidate; Bradley Katz, MD; Ethan Peterson, Videographer; Meagan Seay, DO; Judith Warner, MDA slideshow describing the use of the direct ophthalmoscope.Ophthalmoscopy
106 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
107 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
108 Radiation Optic NeuropathyKhawla Elnour; Amanda Henderson, MDA video describing optic neuropathy related to radiation.Radiation; Neuropathy
109 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
110 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
111 John Cunningham VirusAlison Gibbons; Amanda D. Henderson, MDThis learning object is a narrated Power Point presentation describing the features of, risk factors for, and clinical presentations of the John Cunningham, or JC, virus. It includes a discussion of various immunosuppressed states, including HIV, use of natalizumab (a disease-modifying therapy that ...John Cunningham Virus; JC Virus; Natalizumab
112 Classification of UveitisJoanne Thomas, BS; Jessica Shantha, MDThis is an overview of the classification of uveitis. Topics discussed include: SUN anatomic classification, characterization of uveitis descriptors, AC cell and AC flare classification, and terminology of activity.Uveitis; Classification; SUN
113 Visual FieldsDavid Zhao; Amanda Henderson, MDVideo presentation covering a thorough overview of visual fields.Visual Fields
114 Voluntary NystagmusSangeeta Khanna, MDA short presentation on the phenomena of voluntary nystagmus.Nystagmus; Voluntary Nystagmus
115 Nystagmus Elicitation TechniquesJorge C. Kattah, MDAn examination of the patient days or weeks after the acute event requires fixation block, and a variety of techniques, known as nystagmus elicitation maneuvers to detect the recent vestibular imbalance.Nystagmus
116 Pupil ExamCarleigh N. Bruce, MD; Eric D. Habbe, MD; Ryan D. Walsh, MDThis video demonstrates how to conduct a pupillary exam on a patient. Specifically, pupils are evaluated in light and dark conditions, reactivity is assessed, and a swinging flashlight test is used to evaluate for a relative afferent pupillary defect. This video will be most helpful to early ophthal...Pupil; Examination; Afferent Pupillary Defect; Swinging Flashlight Test; Reactivity
117 A Case Series of Mydriasis from an Anticholinergic AntiperspirantAileen Antonio, MD; Inna Bondira, DO; Cameron Holicki, DO; Christopher Glisson, DO; Tatiana Deveney, MD; Lina Nagia, DOCauses of anisocoria span a wide range, from benign to life-threatening, making it a common indication for Neuro-Ophthalmology referrals. One such cause is related to pharmacologic mydriasis due to direct or systemic exposure. We present a case series of four patients with different presentations of...Anisocoria; Mydriasis; Pharmacologic Anisocoria; Anticholinergic Antiperspirant
118 Optical Coherence Tomography (OCT)Gunnar J. Goebel; Devin D. Mackay, MDIntroduction to OCT, including history, principles, interpretation, and applications.Optical Coherence Tomography (OCT)
119 1% Pilocarpine TestingKarl C. Golnik, MDA brief description of using Pilocarpine to test the pupils in patients with anisocoria.Pharmacological Testing; Pilocarpine
120 Optical Coherence Tomography AngiographyDavid Zhao; Amanda Henderson, MDVideo presentation covering a thorough overview of Optical Coherence Tomography Angiography (OCTA).Optical Coherence Tomography Angiography; OCTA
121 Steroids Are Not Always the Solution!!Anas Yasin, MDLeber Hereditary Optic Neuropathy (LHON) is the most common inherited mitochondrial disorder and typically affects young males. (https://eyewiki.aao.org/Leber_Hereditary_Optic_Neuropathy)Leber Hereditary Optic Neuropathy (LHON)
122 How to Find Funding SourcesElizabeth Frakes, MLIS, AHIPBrief description of funding sources and how to find them.Funding
123 How to Submit an IRB ApplicationElizabeth Frakes, MLIS, AHIPA general outline of the steps involved in submitting an IRB application for research.Institutional Review Board (IRB)
124 Myelinated Retinal Nerve Fiber Layer (MRNFL)Sparsh Jain, BS; Ryan D. Walsh, MDFundus photos demonstrating bilateral (right > left) peripapillary myelinated retinal nerve fiber layer (MRNFL) in a 14-year old boy. Note the typical appearance of MRNFL of a white patch with feathered margins involving the inner retina. In this case, the MRNFL is more prominent in the right eye, a...Myelinated Retinal Nerve Fiber Layer; MRNFL; Congenital Anomalies
125 A Macro Dilemma: Demonstrations of the Anterior Chiasmal Syndrome and Wilbrand's KneeAriel Axelbaum, MD; Nurhan Torun, MDPresentation reviewing two cases that demonstrate several cases of anterior chiasmal syndromes and the variability in patient presentations with sellar masses.Anterior Chiasmal Syndromes; Masses of the Sella
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