Visual outcome in patients with traumatic optic neuropathy
نویسندگان
چکیده
منابع مشابه
visual outcome of traumatic optic neuropathy in patients treated with intravenous megadose of steroids
although uncommon, traumatic optic neuropathy (ton) is an important cause of visual loss. different therapeutic approaches including different dosages of steroids, surgical decompression of optic canal and observation alone have been suggested but there has been no conclusive evidence to establish a standard approach to this devastating cause of visual loss. to determine the effectiveness of in...
متن کاملTraumatic ischaemic optic neuropathy.
Persistent profound visual loss following contusion of the globe or ocular adnexae has been well documented, the visual loss being attributed to haemorrhage into, or contusion of, the optic nerve, or to interference with the blood supply of the eye. The patient described below presented after a contusion of the eye and orbit, with the clinical picture of ischaemic optic neuropathy presumably re...
متن کاملIndirect traumatic optic neuropathy
Indirect traumatic optic neuropathy (ITON) refers to optic nerve injury resulting from impact remote to the optic nerve. The mechanism of injury is not understood, and there are no confirmed protocols for prevention, mitigation or treatment. Most data concerning this condition comes from case series of civilian patients suffering blunt injury, such as from sports- or motor vehicle-related concu...
متن کاملTraumatic optic neuropathy.
Introduction: Traumatic optic nerve damage after craniofacial injury was first described by Hippocrates.1 Although the natural history of traumatic optic neuropathy is unknown, recent studies suggest that high dose steroids and, even surgical decompression of the optic canal or the nerve sheath (in cases of nerve sheath hematoma) may restore vision in selected patients.2-8 The commonest cause o...
متن کاملIncidence of optic canal fracture in the traumatic optic neuropathy and its effect on the visual outcome.
OBJECTIVE To correlate the intraoperative endoscopic findings with high-resolution CT (HRCT) for the diagnosis of optic canal fractures (OCF). To compare the visual outcome of patients with different types of OCF and without. DESIGN A retrospective, comparative case series. PARTICIPANTS 1275 consecutive patients (1275 eyes) with indirect traumatic optic neuropathy (TON). METHODS Altogethe...
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ژورنال
عنوان ژورنال: Indian Journal of Clinical and Experimental Ophthalmology
سال: 2021
ISSN: 2395-1443,2395-1451
DOI: 10.18231/j.ijceo.2021.019