Results 11 to 20 of about 14,260 (210)

Nonarteritic anterior ischemic optic neuropathy: cause, effect, and management

Eye and Brain, 2017
Shauna Berry,1 Weijie V Lin,2 Ama Sadaka,1 Andrew G Lee1–7 1Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, TX, USA; 2Department of Ophthalmology, Baylor College of Medicine, Houston, TX, USA; 3Department of
Berry S, Lin WV, Sadaka A, Lee AG
doaj   +3 more sources

Radial optic neurotomy as a treatment for anterior ischemic optic neuropathy secondary to optic disc drusen

GMS Ophthalmology Cases, 2014
[english] Importance: Radial optic neurotomy (RON) was first described by Opremcak as a treatment for patients with central retinal vein occlusion (CRVO).
Pinxten, Isabel, Stalmans, Peter
doaj   +2 more sources

Multifocal visual evoked potential in optic neuritis, ischemic optic neuropathy and compressive optic neuropathy

Indian Journal of Ophthalmology, 2014
Purpose: To investigate the effect of optic neuritis (ON), ischemic optic neuropathy (ION) and compressive optic neuropathy (CON) on multifocal visual evoked potential (mfVEP) amplitudes and latencies, and to compare the parameters among three optic ...
Manju Jayaraman, Rashmin Anilkumar Gandhi, Priya Ravi, Parveen Sen   +3 more
doaj   +2 more sources

Nostoc commune Extract Attenuates Oxidative Stress and Neuroinflammation in Ischemic Optic Neuropathy Through PI3K/AKT/mTOR Signaling [PDF]

Antioxidants
Non-arteritic anterior ischemic optic neuropathy (NAION) is a leading cause of sudden vision loss, yet no effective therapy exists to preserve retinal ganglion cells (RGCs) after ischemic injury.
Jia-Ying Chien, Wei-Hsun Chan, Mei-Ling Peng, Siu-Fung Chau, Hsien-Yang Tsai, Shi-Huang Lee, Yu-Chen Chen, Wai-Man Cheang, Shun-Ping Huang   +8 more
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Arteritic anterior ischemic optic neuropathy secondary to immune checkpoint inhibitors: A case report [PDF]

Radiology Case Reports
Ischemic optic neuropathy (ION) occurs due to insufficient blood supply to the optic nerve, with anterior ischemic optic neuropathy (AION) commonly associated with giant cell arteritis (GCA).
Zahin Alam, BS, Tausif Ahmed Siddiqui, BS, Mohammed Usman Syed, BS, Pavan K. Kottamasu, MD, Tushar Nag, Akm Rahman, MD, DO   +5 more
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A 54-year-old male with posterior ischemic optic neuropathy misdiagnosed as ophthalmic artery occlusion [PDF]

BMC Ophthalmology
Purpose To describe a case of non-arteritic posterior ischemic optic neuropathy (NA-PION). Observations One 54-year-old male with a history of hypertension and poor blood pressure control suffered from sudden decreases in color vision and vision over ...
Yuman Li, Ying Cui, Zhixin Mo, Xiaofeng Huang, Mingsi Chi, Tai Guo, Zhongning Huang   +6 more
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Anterior ischemic optic neuropathy secondary to interferon alpha

Zdravniški Vestnik, 2005
Background: Anterior ischemic optic neuropathy rarely occurs with interferon alpha therapy. The mechanism by which interferon induces anterior ischemic optic neuropathy is unknown.Methods: A 62-year-old man presented with complaints of sudden severe loss
Stanka Godina-Kariž, Nives Avancini, Stojan Kariž   +2 more
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Ischemic optic neuropathy following craniotomy

Journal of Nepal Health Research Council, 2023
Ischemic optic neuropathy is one of the major causes of severe impairment of vision often leading to blindness. It has varied etiopathogenesis with limited management options and very often result in poor outcome. Perioperative ischemic optic neuropathy
Ranjit Kumar Chaudhary, Sanjib Kumar Chaudhary, Elina Gupta, Karthikram Raghuram   +3 more
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Ischemic optic neuropathies: Current concepts

Annals of Indian Academy of Neurology, 2022
Ischemic optic neuropathy (ION) is the term ascribed to optic nerve disease that is the result of a transient or permanent interruption of the blood supply to any portion of the optic nerve. Anterior ischemic optic neuropathy (AION) refers to ischemia of
Ajay D Patil, Valerie Biousse, Nancy J Newman   +2 more
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A clinical evaluation of optic neuropathy in various aetiologies

TNOA Journal of Ophthalmic Science and Research, 2023
Background: Since optic neuropathy is the initial manifestation of various systemic disorders, it is essential to do detailed investigations to arrive at the diagnosis. This aids in timely management of underlying systemic disorders and prevents not only
R Iswaria Shyamala Rani, D Murugan, S Dhyan, V Gayathri Devi, M Sudan   +4 more
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