Results 171 to 180 of about 5,909 (202)
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Optometry and Vision Science, 1987
ABSTRACT The case presented is that of a patient who developed optic atrophy after a fall involving head trauma in the orbital area. A diagnostic workup including electrophysiological testing and photodocumentation is presented. Testing identified frank optic neuropathy with normal retinal function.
A C, Kothe, J V, Lovasik
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ABSTRACT The case presented is that of a patient who developed optic atrophy after a fall involving head trauma in the orbital area. A diagnostic workup including electrophysiological testing and photodocumentation is presented. Testing identified frank optic neuropathy with normal retinal function.
A C, Kothe, J V, Lovasik
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Current Opinion in Opthalmology, 1999
Our concepts of optic nerve trauma and its treatment are evolving. Traditionally, optic nerve trauma was thought of as the syndrome of blunt force to the forehead causing visual loss, but iatrogenic injury is increasingly recognized as an important source of optic nerve trauma. Our understanding of this trauma as a type of brain injury is also evolving.
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Our concepts of optic nerve trauma and its treatment are evolving. Traditionally, optic nerve trauma was thought of as the syndrome of blunt force to the forehead causing visual loss, but iatrogenic injury is increasingly recognized as an important source of optic nerve trauma. Our understanding of this trauma as a type of brain injury is also evolving.
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2007
Abstract Approximately 5% of all patients with head trauma manifest an injury to some portion of the visual system. Traumatic optic neuropathy is most frequently seen in males, most often following motor vehicle and bicycle accidents.
Satya Karna +3 more
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Abstract Approximately 5% of all patients with head trauma manifest an injury to some portion of the visual system. Traumatic optic neuropathy is most frequently seen in males, most often following motor vehicle and bicycle accidents.
Satya Karna +3 more
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2019
Traumatic optic neuropathy (TON) occurs most in young, otherwise healthy patients and may cause severe, irreversible visual loss. The optic nerve may be injured by direct and indirect trauma. Falls and motor vehicle accidents are the primary causes of TON, and prevalence varies throughout the world, in part because of variable standards for motor ...
Sharon L. Tow, Prem S. Subramanian
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Traumatic optic neuropathy (TON) occurs most in young, otherwise healthy patients and may cause severe, irreversible visual loss. The optic nerve may be injured by direct and indirect trauma. Falls and motor vehicle accidents are the primary causes of TON, and prevalence varies throughout the world, in part because of variable standards for motor ...
Sharon L. Tow, Prem S. Subramanian
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Treatment of Traumatic Optic Neuropathy with Corticosteroids
American Journal of Ophthalmology, 1990We treated 21 patients (22 eyes) with traumatic optic neuropathy by using intravenous megadose methylprednisolone (13 patients) or high-dose dexamethasone (eight patients). Of 13 patients treated with megadose methylprednisolone, 12 had improved visual function, as did seven of nine eyes treated with intravenous dexamethasone.
T C, Spoor +3 more
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2008
Traumatic optic neuropathy may be a result of severe head trauma or may be associated with little or no evidence of head injury. Traumatic optic neuropathy occurs in approximately 0.5% to 5% of closed head injuries1 and in 2.5% of patients with maxillofacial trauma and midface fractures.2 Loss of consciousness is associated with traumatic optic ...
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Traumatic optic neuropathy may be a result of severe head trauma or may be associated with little or no evidence of head injury. Traumatic optic neuropathy occurs in approximately 0.5% to 5% of closed head injuries1 and in 2.5% of patients with maxillofacial trauma and midface fractures.2 Loss of consciousness is associated with traumatic optic ...
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Treatment of Traumatic Optic Neuropathy
International Ophthalmology Clinics, 1999H D, Pomeranz, J F, Rizzo, S, Lessell
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Traumatic Optic Neuropathy in a Newborn
Journal of Pediatric Ophthalmology & Strabismus, 1999G, Osmundson, J, Giangiacomo
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International Journal of Oral and Maxillofacial Surgery, 2000
Pedro M. Villarreal +2 more
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Pedro M. Villarreal +2 more
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