NOVEL - Emory Eye Center
 
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1 Choroidal Hypoperfusion Defect in Giant Cell ArteritisHere, we present a case of a 62 year-old male with vision loss in the right eye, headaches, and neck/shoulder/temporal pain, found to have choroidal hypoperfusion and diagnosed with giant cell arteritis (GCA). In combination with anterior ischemic optic neuropathy and cotton wool spots, choroidal hy...Anterior Ischemic Optic Neuropathy; Choroidal Hypoperfusion; Fluorescein Angiography; Giant Cell ArteritisNeuro-Ophthalmology Virtual Education Library - The Emory Eye Center Neuro-Ophthalmology Collection: https://novel.utah.edu/eec/
2 Incipient Non-Arteritic Anterior Ischemic Optic Neuropathy (NAION)A 61-year old white man with hypertension, diabetes, and dyslipidema was seen in neuro-ophthalmology consultation for asymptomatic right optic disc edema. He had a small, crowded optic disc in the left eye known as a "disc-at-risk" (Figure 1). He had normal visual function including normal 24-2 SITA...Optic Disc Edema; Non-Arteritic Anterior Ischemic Optic Neuropathy; Optic NeuropathyNeuro-Ophthalmology Virtual Education Library - The Emory Eye Center Neuro-Ophthalmology Collection: https://novel.utah.edu/eec/
3 Non-Arteritic Anterior Ischemic Optic Neuropathy (NAION) With Segmental Optic Disc EdemaA 75-year old white woman with hypertension and diabetes presented with a 1 week history of vision loss in the right eye. Dilated fundus examination revealed superior segmental optic disc edema in the right eye and a small, crowded optic disc in the left eye known as a "disc-at-risk" (Figure 1). Int...Optic Disc Edema; Non-Arteritic Anterior Ischemic Optic Neuropathy; Optic NeuropathyNeuro-Ophthalmology Virtual Education Library - The Emory Eye Center Neuro-Ophthalmology Collection: https://novel.utah.edu/eec/
4 Sequential Non-Arteritic Anterior Ischemic Optic Neuropathy (NAION)A 68-year old woman with hypertension, obstructive sleep apnea and obesity was seen in neuro-ophthalmology consultation for vision loss in the right eye. She had right optic disc edema with a small optic disc hemorrhage a small, crowded optic disc in the left eye known as a "disc-at-risk" (Figure 1)...Optic Disc Edema; Non-Arteritic Anterior Ischemic Optic Neuropathy; Optic NeuropathyNeuro-Ophthalmology Virtual Education Library - The Emory Eye Center Neuro-Ophthalmology Collection: https://novel.utah.edu/eec/
5 Incipient Non-Arteritic Anterior Ischemic Optic Neuropathy (NAION) Evolving to Symptomatic NAIONA 54-year old woman with hypertension was seen in neuro-ophthalmology consultation for asymptomatic left optic disc edema. She had a small, crowded optic disc in the right eye known as a "disc-at-risk" (Figure 1). Her visual function including 24-2 SITA-Fast Humphrey visual fields were normal in bot...Optic Disc Edema; Non-Arteritic Anterior Ischemic Optic Neuropathy; Optic NeuropathyNeuro-Ophthalmology Virtual Education Library - The Emory Eye Center Neuro-Ophthalmology Collection: https://novel.utah.edu/eec/
6 Ganglion Cell Layer Analysis by Optical Coherence Tomography (OCT)A normal optical coherence tomography (OCT) of the macula is shown (Figure 1) and the various layers of the retina are labelled (Figure 2). The cell bodies of retinal ganglion cells (RGC) are located in the ganglion cell layer (GCL) of the retina and mostly synapse in the lateral geniculate nucleus ...Optical Coherence Tomography; Ganglion Cell Layer; Optic Tract; Visual Field DefectsNeuro-Ophthalmology Virtual Education Library - The Emory Eye Center Neuro-Ophthalmology Collection: https://novel.utah.edu/eec/
7 Optical Coherence Tomography of the Retinal Nerve Fiber LayerA normal optical coherence tomography (OCT) of the macula is shown highlighting the position of a single retinal ganglion cell and its axon in the retinal nerve fiber layer (Figure 1). The topographical relationship of retinal ganglion cells in the retina to the visual field and position in the ante...OCTNeuro-Ophthalmology Virtual Education Library - The Emory Eye Center Neuro-Ophthalmology Collection: https://novel.utah.edu/eec/
8 Clinical Features of NeuroretinitisA 13-year-old girl was seen for assessment of blurred vision and optic disc edema in her right eye. Her examination showed: best-corrected visual acuity of hand motion OD and 20/25 OS; pupils: no relative afferent pupil defect; color vision: 0/14 plates OD and 14/14 plates OS; humphrey visual fields...NeuroretinitisNeuro-Ophthalmology Virtual Education Library - The Emory Eye Center Neuro-Ophthalmology Collection: https://novel.utah.edu/eec/
9 Previous Branch Retinal Artery OcclusionThis is a typical case of an old branch retinal artery occlusion in a 64 year old woman presenting with persistent monocular vision loss. She had sudden onset of painless vision loss in the inferior field of her left eye approximately one year prior. Her past medical history was significant for atri...Branch Retinal Artery Occlusion; Optical Coherence TomographyNeuro-Ophthalmology Virtual Education Library - The Emory Eye Center Neuro-Ophthalmology Collection: https://novel.utah.edu/eec/
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