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Title | Creator | Description | Subject | Imaging |
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The Neuro-Ophthalmic Manifestations of Diabetes | Alfredo A. Sadun, MD, PhD | Anatomy: Orbit; Optic nerve. Disease/Diagnosis: Diabetes; Mucormycosis; Acidosis; Hypoplasia of the optic nerve; Diabetes mellitus; Diabetic optic papillopathy; Optic neuropathy, Ischemic; Diabetic optic atrophy; Ophthalmoplegia; Arteritis; Diabetic ketoacidosis; Orbital cellulitis. Treatment: Debri... | Diabetes; Mucormycosis; Acidosis; Hypoplasia of the Optic Nerve; Diabetes Mellitus; Diabetic Optic Papillopathy; Optic Neuropathy, Ischemic; Diabetic Optic Atrophy; Ophthalmoplegia; Arteritis; Diabetic Ketoacidosis; Orbital Cellulitis; Hyphae; Orbit; Optic Nerve; Debridement | |
2 |
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Viagra and Vision Loss: Does Sex Make You Blind? | Alfredo A. Sadun, MD, PhD | Presenting symptom: Hypotension. Anatomy: Optic nerve; Optic disc; Cyclic Nucleotide Phosphodiesterases, Type 5. Disease/Diagnosis: Optic Neuropathy, Ischemic; Toxic optic neuropathy. | Sildenafil; Vardenafil; Tadalafil; Viagra; Levitra; Cialis; Optic Neuropathy, Ischemic; Toxic Optic Neuropathy; Optic Nerve; Optic Disc; Cyclic Nucleotide Phosphodiesterases, Type 5; Hypotension | |
3 |
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Toxic Optic Neuropathies: Mitochondria and the RGC | Alfredo A. Sadun, MD, PhD | Discussion of various forms of mitrochondrial optic neuropathies and how to distinguish from toxic optic neuropathies, with examples from Cuba and Brazil; includes images of optic disc showing LHON. Presenting Symptom: Blindness; Scotoma; Telangiectasis; Apoptosis; Dyschromatopsia. Anatomy: Optic ne... | Optic Nerve; Optic Disc; Retinal Ganglion Cells; Reactive Oxygen Species; Blindness; Scotoma; Telangiectasis; Apoptosis; Dyschromatopsia; Optic Atrophy, Autosomal Dominant; Optic Atrophy, Hereditary, Leber; Toxic Optic Neuropathy; Alcoholic Neuropathy; Brazil; Cuba; Linezolid; Ethambutol; Tomography... | |
4 |
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The Clinical Spectrum of Amiodarone-Associated Optic Neuropathy | Alfredo A. Sadun, MD, PhD | Sadun's response to a paper by L.N. Johnson, G.B. Kroheld, and E.R. Thomas at 2004 AAO meeting. Anatomy: Optic nerve. Disease/Diagnosis: Optic nerve diseases; Optic neuropathy, Ischemic | Amiodarone; Optic Neuropathy, Ischemic | |
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Posterior Ischemic Optic Neuropathy | Alfredo A. Sadun, MD, PhD | Discusses opthalmic complications of surgery, with example of shock-induced Posterior Ischemic Optic Neuropathy following a hysterectomy. Presenting Symptom: Ischemia; Hypotension. Anatomy: Optic nerve. Disease/Diagnosis: Optic neuropathy, Ischemic; Hematoma; Edema. | Optic Neuropathy, Ischemic; Hematoma; Edema; Ischemia; Hypotension; Optic Nerve; Posterior Ischemic Optic Neuropathy | |
6 |
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How Mitochondria Orchestrate the Death of RGCs : From Brazil to Tuebingen to Rochester 2007 | Alfredo A. Sadun, MD, PhD | Slides showing LHON and Kjer's optic atrophy and images of optic disk with LHON. Anatomy: Optic nerve; Retina; Retinal ganglion cells; Reactive oxygen species. Disease/Diagnosis: Optic Atrophy, Hereditary, Leber. Presenting Symptom: Scotoma; Telangiectasis; Apoptosis; Dyschromatopsia; Blindness. | Optic Nerve; Retina; Retinal Ganglion Cells; Reactive Oxygen Species; Scotoma; Telangiectasis; Apoptosis; Cell Death; Dyschromatopsia; Blindness; Optic Atrophy; Hereditary; Leber; Leber's Optic Neuropathy | |
7 |
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Pupils and the Neuro-Ophthalmic Manifestations of Diabetes | Alfredo A. Sadun, MD, PhD | Presentation given in Italy on diagnosing neuro-opthalmic complications of diabetes with several views of the optic disc. Presenting symptom: Diplopia; Anisocoria; Ptosis; Horner syndrome; Adie syndrome. Anatomy: Pupil; Optic disc; Optic nerve. Disease/Diagnosis: Diabetes; Mucormycosis; Acidosis; Hy... | Pupil; Optic Disc; Optic Nerve; Diplopia; Anisocoria; Ptosis; Horner Syndrome; Adie Syndrome; Diabetes; Mucormycosis; Acidosis; Hypoplasia of the Optic Nerve; Diabetes Mellitus; Diabetic Optic Papillopathy; Optic Neuropathy, Ischemic; Diabetic Optic Atrophy; Ophthalmoplegia; Diabetic Ketoacidosis; D... | |
8 |
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Mitochondria and the RGC | Alfredo A. Sadun, MD, PhD | Discussion of various forms of mitrochondrial optic neuropathies and how to distinguish from toxic optic neuropathies, with examples from Cuba and Brazil. Presenting Symptom: Scotoma; Telangiectasis; Apoptosis; Dyschromatopsia. Anatomy: Optic nerve; Optic disc; Retinal ganglion cells; Reactive oxyge... | Optic Nerve; Optic Disc; Retinal Ganglion Cells; Reactive Oxygen Species; Scotoma; Telangiectasis; Apoptosis; Dyschromatopsia; Optic Atrophy; Autosomal Dominant; Optic Atrophy; Hereditary; Leber; Toxic Optic Neuropathy; Brazil; Cuba; Linezolid | |
9 |
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Toxic Optic Neuropathies: How Much Evidence Should it Take to Convict? | Alfredo A. Sadun, MD, PhD | A critique of claims that the drug Amiodarone causes optic neuropathies. Presenting Symptom: Scotoma; Dyschromatopsia. Anatomy: Optic nerve. Disease/Diagnosis: Toxic optic neuropathy. | Amiodarone; Linezolid; Scotoma; Dyschromatopsia; Toxic Optic Neuropathy | |
10 |
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Viagra and Vision Loss: Does Sex Make You Blind? | Alfredo A. Sadun, MD, PhD | At a formal debate during a meeting in Canada in Sept. 2006, Sadun was assigned the role of arguing the case FOR a connection between taking phosphodiesterase 5 (PDE5) inhibitors and developing anterior ischemic optic neuropathy. Presenting Symptom: Hypotension. Anatomy: Optic nerve; Optic disc; Cyc... | Sildenafil; Vardenafil; Tadalafil; Viagra; Levitra; Cialis; Optic Neuropathy, Ischemic; Toxic Optic Neuropathy; Optic Nerve; Optic Disc; Cyclic Nucleotide Phosphodiesterases, Type 5; Hypotension | |
11 |
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Optic Nerve Sheath Decompression in the Management of Optic Neuropathies | Alfredo A. Sadun, MD, PhD | A slide presentation with several images of optic disc, normal and with edema. Anatomy: Optic nerve; Optic disc. Disease/Diagnosis: Optic neuropathy, Ischemic; Pseudotumor cerebri; Papilledema. Treatment: Decompression, Surgical. | Decompression, Surgical; Optic Neuropathy, Ischemic; Pseudotumor Cerebri; Papilledema; Optic Nerve; Optic Disc | |
12 |
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The Diagnostic Workup in Patients With Optic Neuropathies (Metodo diagnostico) | Alfredo A. Sadun, MD, PhD | Slideshow presentation with images of optic disc with edema and "Positive temporal artery biopsy". Presenting Symptom: Hyperopia; Metamorphopsia. Anatomy: Optic nerve; Macula Lutea; Optic disc. Disease/Diagnosis: Optic neuritis; Macular edema; Optic neuropathy, Ischemic. | Hyperopia; Metamorphopsia; Optic Nerve; Macula Lutea; Optic Disc; Optic Neuritis; Macular Edema; Optic Neuropathy, Ischemic | |
13 |
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How Strong is the Case for an Association Between PDE5 Inhibitors and NAION? | Alfredo A. Sadun, MD, PhD | Anatomy: Optic nerve. Disease/Diagnosis: Optic Neuropathy, Ischemic; Toxic optic neuropathy. Presenting Symptom: Ischemia; Scotoma; Dyschromatopsia. | Optic Neuropathy, Ischemic; Toxic Optic Neuropathy; Ischemia; Scotoma; Dyschromatopsia; Optic Nerve; Phosphodiesterase 5 Inhibitor; Viagra | |
14 |
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Acute Retrobulbar Optical Neuropathy | Alfredo A. Sadun, MD, PhD | PPT covering acute retrobulbar optic neuropathy, including ischemic, inflammatory, anterior ischemic optic neuropathy (AION) and non-arteritic anterior ischemic optic neuropathy (NAION); includes brainscan images for optic neuritis and multiple sclerosis; optic disk with LHON and PION. Anatomy: Opt... | Optic Neuropathy, Ischemic; Giant Cell Arteritis; Edema; Multiple Sclerosis; Optic Atrophy, Hereditary, Leber; Ischemia; Hypotension; Edema; Optic Neuritis; Optic Nerve; Interferon-Beta-1a; Diseases of the Optic Nerve | |
15 |
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Atypical Optic Neuropathies | Alfredo A. Sadun, MD, PhD | A discussion of atypical optic neuropathies. Anatomy: Optic nerve; Optic disc. Pathology: Slides showing LHON. Disease/Diagnosis: Optic neuropathy, Ischemic; Optic atrophy, Hereditary, Leber; Toxic optic neuropathy. Presenting Symptom: Optic neuritis; Eye hemorrhage; Retinal vasculitis; Dyschromatop... | Brazil; Cuba; Ethambutol; Optic Neuritis; Eye Hemorrhage; Retinal Vasculitis; Dyschromatopsia; Scotoma; Ataxia; Paresthesia; Hyporeflexia; Optic Nerve; Optic Disc; Optic Neuropathy, Ischemic; Optic Atrophy, Hereditary, Leber; Toxic Optic Neuropathy | |
16 |
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Mitochondrial Optic Neuropathy: Mitochondria as Gatekeepers for Apoptosis | Alfredo A. Sadun, MD, PhD | Anatomy: Optic nerve; Retina; Retinal ganglion cells; Reactive oxygen species. Disease/Diagnosis: Optic Atrophy, Hereditary, Leber; Toxic optic neuropathy. Presenting Symptom: Scotoma; Dyschromatopsia. | Apoptosis; Cell Death; Optic Atrophy, Hereditary, Leber; Toxic Optic Neuropathy; Optic Nerve; Retina; Retinal Ganglion Cells; Reactive Oxygen Species; Amiodarone; Scotoma; Dyschromatopsia | |
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The Diagnostic Workup in Patients With Optic Neuropathies | Alfredo A. Sadun, MD, PhD | Slideshow presentation with images of optic disc with edema and optic atrophy. Presenting Symptom: Telangiectasis; Dyschromatopsia; Scotoma. Anatomy: Optic nerve; Optic disc; Phosphopyruvate Hydratase; Enolase. Disease/Diagnosis: Optic neuritis; Macular edema; Optic neuropathy, Ischemic; Optic atrop... | Telangiectasis; Dyschromatopsia; Scotoma; Optic Nerve; Optic Disc; Phosphopyruvate Hydratase; Enolase; Optic Neuritis; Macular Edema; Optic Neuropathy, Ischemic; Optic Atrophy, Hereditary | |