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IdentifierTitleDescriptionSubject
1 The_3_Step_Test_Digre.pdfThe 3 Step Test: Looking for a 4th Nerve PalsyDescription of the three step test (3 step test) used when looking for a 4th nerve palsy.3 Step Test
2 Digre_AIONAnterior Ischemic Optic NeuropathyPPT describing Anterior Ischemic Optic Neuropathy (AION). Covers clinical signs, such as monocular vision loss, swollen nerve, and visual field defects, as well as risk factors.Anterior Ischemic Optic Neuropathy
3 Basal encephaloceleBasal EncephalocelesBasal Encephaloceles
4 Basic Headache.pdfBasic HeadachePresentation covering an overview of headache and migraine.Migraine, Headache
5 benign_episodic_unilateral_mydriasisBenign Episodic Unilateral MydriasisPresentation covering benign episodic mydriasis.Benign Episodic Mydriasis
6 Cone Dystrophy.pdfCone DystrophyPPT covering Cone Dystrophy - An inherited degeneration that presents between 10 - 30 years of age. Symptoms are decreased visual acuity, poor color vision, and sometimes light sensitivity.Cone Dystrophy; Central Cone Dystrophy
7 Webvision-EOG-CreelThe Electro-oculogram: Clinical ApplicationsThe electrooculogram measures the potential that exists between the cornea and Bruch's membrane at the back of the eye. The potential produces a dipole field with the cornea approximately 5 millivolts positive compared to the back of the eye, in a normally illuminated room. Although the origin of th...Electro-oculogram
8 Webvision-ERG-CreelThe Electroretinogram and Electro-oculogram: Clinical ApplicationsThe global or full-field electroretinogram (ERG) is a mass electrical response of the retina to photic stimulation. The ERG is a test used worldwide to assess the status of the retina in eye diseases in human patients and in laboratory animals used as models of retinal disease.Electroretinogram; Electro-oculogram
9 Glaucoma the basics.pdfGlaucoma: The BasicsGlaucoma is the most common optic neuropathy. Progressive cupping of the optic disc due to increased intraocular pressure together with visual field abnormalities and local disc susceptibility factors characterize this neuropathy. This PowerPoint lecture covers the basics of Glaucoma and includes ma...Glaucoma; Optic Neuropathy
10 Herpes Zoster: Zoster Ophthalmicus with Third Nerve PalsyHerpes Zoster Ophthalmicus with Third Nerve PalsyImages showing presentation of Herpes Zoster (Zoster Ophthalmicus).Herpes Zoster (Zoster Ophthalmicus)
11 Hydroxychloroquine Maculopathy (Plaquenil).pdfHydroxychloroquine Maculopathy (Plaquenil)An overview of Chloroquine Maculopathy.Maculopathy; Hydroxychloroquine; Plaquenil
12 Leber's Hereditary Optic NeuropathyLeber's Hereditary Optic NeuropathyImages and visual fields from a boy with acute visual loss.Leber's Optic Neuropathy
13 Macula.pdfMaculaOverview of the structure and viewing of the macula.Macula; Retina
14 MELAS and RP.pdfMELAS and RPMELAS; Mitochondrial Encephalopathy with Lactic Acidosis, Stroke and Pigmentary Changes in retina-associated with a retinal dystrophy. This 53 year old man had seizures, encephalopathy and lactic acidosis typical of MELAS. His fundus examination showed granularity and some slight pigmentary changes ...Mitochondrial Encephalopathy with Lactic Acidosis; MELAS Syndrome
15 Mimics of AtrophyMimics of AtrophyPseudo Atrophy
16 Webvision-mfERG-CreelThe Multifocal Electroretinogram: Clinical ApplicationsThe most important development in ERGs is the multifocal ERG (mfERG). Erich Sutter adapted the mathematical sequences called binary m-sequences creating a program that can extract hundreds of focal ERGs from a single electrical signal. This system allows assessment of ERG activity in small areas of ...Multifocal Electroretinogram
17 Normal optic disc.pdfNormal Optic DiscOverview of the structure and function of the normal optic disc.Normal Optic Disc Anatomy
18 Nutritional amblyopia.pdfNutritional AmblyopiaExample of patient with amblyopia with nutritional causes.Nutritional Optic Atrophy; Wernicke's Encephalopathy
19 Optic Disc pallor pseudo and real.pdfOptic Disc Pallor Pseudo and RealDiscussion of the causes of optic disc pallor.Optic Disc; Optic Atrophy; Pallor
20 Optic disc anat variants ophthres 2012.pdfOptic Disc: Anatomy, Variants, Unusual discsDiscussion of viewing the optic disc. Includes development of direct ophthalmoscope. Covers normal optic disc and nerve fiber; nerve fiber loss and defects; cilioretinal arteries; venous anomolies; papilledema; pseudopapilledema; myopic disc; hyperoptic disc; little red discs; megallopapilla; myelin...Optic Disc; Anomolies; Anatomy
21 Optic nerve tumors benign and malignant.pdfOptic Nerve Tumors Benign and MalignantDiscussion of optic nerve tumors including meningioma and glioma.Optic Nerve Tumors
22 Papilledema 2013.pdfPapilledema 2013Discussion of papilledema, the swelling due to increased pressure.Papilledema
23 Retinal_Fluorescein_Angiography.pptRetinal Fluorescein AngiographyThis slide set provides a brief description of Retinal Fluorescein Angiography. First introduced in 1960, sodium fluorescein, a dye, is administered through an angiocatheter (3-5cc) by a nurse or technician. The dye reaches the central retinal artery after passing through the heart and lungs.Retinal Fluorescein Angiography
24 Retinitis pigmentosa disease of rods.pdfRetinitis Pigmentosa Disease of RodsDiscussion of retinitis pigmentosa which is a retinal/choroidal degeneration caused by various genetic defects.Retinitis Pigmentosa; Rods
25 Retino-choroidal Vessels or Optociliary veins or ciliary shunt.pdfRetino-choroidal Vessels or Optociliary Veins or Ciliary ShuntOverview of retino-choroidal collaterals, which are potential telangiectatic connections between the retina and choroidal circulation. Although sometimes called "shunts", these collaterals are between the retinal venous circulation and the choroidal venous circulation.Retino-choroidal Vessels; Optociliary Veins ; Ciliary Shunt
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