Title | Creator | Description | Subject | ||
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Optic Nerve Sheath Fenestration | Raed Behbehani, MD | Optic nerve sheath fenestration is performed to manage papilledema causing progressive loss of vision , due to raised intracranial pressure from Idiopathic Intracranial Hypertension or Cerebral Venous Sinus Thrombosis. The procedure is usually performed in cases of severe visual field loss or when m... | Optic Nerve Sheath Fenestration |
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Neuro-Ophthalmic Complications of Chemotherapy | Nagham Al-Zubidi; May Ameri | This lecture covers the effect of antineoplastic chemotherapy, which can cause damage to the optic nerve and the ocular motor nerves. | Antineoplastic Chemotherapy; Ocular Motor Nerve Damage; Optic Atrophy; Optic Nerve Damage; Optic Nerve Edema; Optic Neuritis |
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Superonasal Transconjunctival Optic Nerve Sheath Decompression (stONSD) | Kevin E. Lai, MD; Kenneth C. Lao, MD; Peter L. Hildebrand, MD; Bradley K. Farris, MD | This video demonstrates the surgical technique and outcomes of a modified medial transconjunctival approach to optic nerve sheath decompression (ONSD). Disease/Diagnosis: Papilledema; Idiopathic Intracranial Hypertension (IIH). | Superonasal Transconjunctival Optic Nerve Sheath Decompression (ONSD); Surgical Technique |
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Patient Portal: Non-Arteritic-Anterior Ischemic Optic Neuropathy (NAION) | Arun Sundaram, MD | Non-arteritic anterior ischemic optic neuropathy (NAION or NA-AION) is caused by decreased blood flow to the front part of the optic nerve (optic disc). It causes optic nerve swelling and sudden vision loss. NAION typically affects one eye, although the other eye sometimes suffers similar loss month... | Non-arteritic anterior ischemic optic neuropathy; NAION; NA-AION; Optic nerve; Optic disc; Ophthalmic artery |
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Optic Neuropathy: A Recipe for Blindness | Karim Kozhaya, MD; Alaa Bou Ghannam, MD; Alfredo Sadun, MD, PhD | An epidemic of blindness and peripheral neuropathy struck Cuba in the early 90s. By the end of 1993, 7% of the population was affected. Most patients were men and presented with sub-acute, painless, bilateral loss of vision. The etiology of the disease pondered local and international scientists, es... | Cuban Epidemic Optic Neuropathy; Leber's Hereditary Optic Neuropathy; Mitochondrial Insufficiency; Nutritional Optic Neuropathy; Pale Optic Nerve |