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TitleCreatorDescriptionSubject
26 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
27 Cotton Wool Spots: The BasicsArnav Gupta, BHSc; Rahul Sharma, MD, MPHA presentation describing cotton wool spots, an abnormal finding on funduscopic exam of the retina of the eye.Cotton Wool Spots; Retina
28 Corneal StainingSovik De Sirkar, MSIII; Ore-ofe Adesina, MDDescription of the corneal staining technique.Corneal Staining
29 Craniopharyngioma and Optic AtrophyKathleen B. Digre, MD; James J. Corbett, MDSlideshow describing condition.Craniopharayngioma; Otpic Atrophy
30 CRAO with Ciliary Artery SparingKathleen B. Digre, MD; James J. Corbett, MDSlideshow describing condition.CRAO
31 Decompensated PhoriaAlex Christoff, MDAn overview of decompensated phoria and its treatment.Decompensated Phoria
32 Diffusion Tensor Imaging (DTI)Devin D. Mackay, MDExplanation of using diffusion tensor imaging (DTI) in examinations.Diffusion Tensor Imaging (DTI)
33 CT Angiography (CTA)Devin D. Mackay, MDExplanation of using computed tomography angiography (CTA) in examinations.CT Angiography (CTA)
34 CT Venography (CTV)Devin D. Mackay, MDExplanation of using computed tomography venography (CTV).CT Venography (CTV)
35 Diffusion Weighted Imaging (DWI)John Pula, MDDiffusion weighted imaging sequences are often included as part of a routine brain MRI protocol. Imaging provides examples of DWI.Diffusion Weighted Imaging; DWI
36 Disc Cupping: The BasicsArnav Gupta, BHSc; Rahul Sharma, MD, MPHA presentation describing optic disc cupping, due to damage of optic nerve fibres.Disc Cupping; Optic Disc
37 Digital Subtraction AngiographyDevin D. Mackay, MDExplanation of using digital subtraction angiography in examinations.Digital Subtraction Angiography
38 Doppler UltrasonographyDevin D. Mackay, MDExplanation of using doppler ultrasonography in examinations.Doppler Ultrasonography
39 Dementia with Lewy Bodies: Overview and Neuro-ophthalmologic featuresPavan Vaswani, MD, PhD; Ali G. Hamedani, MD, MHSObjectives: Recognize the difference between Dementia with Lewy Bodies and Parkinson disease dementia; Recognize the clinical presentation of DLB and differentiating features from Alzheimer disease dementia; Understand the symptomatic therapies and prognosisDementia; Lewy Bodies
40 Dry Eye Syndrome (Danish)NANOSPeople with abnormalities of the tear film are diagnosed with "dry eyes", but some patients with "dry eyes" may not feel that their eyes are "dry". Itching, burning, a scratchy sensation, a sensation that there is sand or grit in the eye, or intermittent blurring of the vision can all be symptoms of...Dry Eye Syndrome; Patient Brochure
41 Paraneoplastic Disease (PowerPoint)AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 46-year-old woman noted progressive bilateral visual loss over a 10-month period. She had a malignant melanoma removed from her right thigh 2 years ago and excisional biopsy of an inguinal node metastasis 8 months ago. She also complained of poor night vision and rare intermittent ""sparkles"" ...Paraneoplastic Disease
42 Leber's Optic Neuropathy (PowerPoint)AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietySeveral Primary Mutations result in Leber's hereditary optic neuropathy, including mitochondrial deletions at positions 11778, 3460, and 14484. Although the 11778 is the most common mutation, the 11484 has the best prognosis for spontaneous recovery. This case exhibits the 3460 mutation.Leber's Optic Neuropathy
43 Central Cone Dystrophy Occult Macular DystrophyGregory Van Stavern, MDSlideshow describing condition of Central Cone Dystrophy Occult Macular DystrophyCentral Cone Distrophy; Macular Dystrophy; Occult Macular Dystrophy
44 Optic Atrophy (PowerPoint)William F. Hoyt, PhDa) Evolution of optic disc pallor after optic nerve transection. Normal Right eye. Photo taken December 9, 1978. b) Injury on December 8, 1978. Evolution of optic disc pallor after optic nerve transection. Woman having rhinoplasty suffered optic nerve transection. One day after nerve transection. N...Optic Disc Atrophy from Retrobulbar Causes (Retrograde Optic Nerve Degeneration); Severe Atrophy; Optic Atrophic
45 Temporal Atrophy (PowerPoint)William F. Hoyt, PhDSegmental Atrophy - Temporal pallor - Nutritional amblyopia (alcoholic). 1985.Temporal Atrophy; Optic Disc Atrophy from Retrobulbar Causes (Retrograde Optic Nerve Degeneration); Severe Atrophy; Alcohol
46 Evolution of Optociliary Veins with Perioptic Nerve SheathWilliam F. Hoyt, PhDSeries of images showing progression of disc swelling and macular degeneration. Pathology: Optociliary Vein. Disease/Diagnosis: Perioptic nerve sheath meningioma evolution. Clinical notes: Visual Loss.Optic Disc Atrophy with Special Features; Optociliary Veins; Shunt Vessels (Meningioma)
47 Exposed Drusen (PowerPoint)William F. Hoyt, PhDPP25a: Left eye: Severe visual field defect. PP25b: right eye with exposed drusen and field loss: visual field defects; PP25c: right eye visual field PP25d: left eye visual field.Pseudopapilledema; Exposed Drusen
48 AneurysmsAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyAneurisms may result in neuro-ophthalmologic sign and symptoms by direct compression of the afferent or efferent systems or by the secondary effects of hemorrhage. Basilar aneurisms may result in ocular motor deficits such as a unilateral or bilateral third nerve palsy.Aneurysm
49 Paediatric Neuro-ophthalmology: Visual Acuity Assessment StrategiesAnat Bachar Zipori, MD; Nasrin Najm-Tehrani, FRCS Ed (Ophth), FRCSCAssessing the visual function of a child can be challenging at times. When approaching a child one must understand visual development and accommodate to the child's capabilities, level of development and communication skills. The examining physician may need to apply more than one method to assess t...Visual Acuity Assessment; Pediatric Visual Acuity Tests
50 Posterior Cortical AtrophyNatali V. Baner, MD; Ali G. Hamedani, MD, MHSPowerPoint providing an overview of the definition, clinical presentation and treatment of posterior cortical atrophyPosterior Cortical Atrophy
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