Results 11 to 20 of about 9,072 (226)

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
Weijie V Lin, Andrew G Lee
exaly   +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

Anterior ischemic optic neuropathy and central retinal artery occlusion – A rare presentation in Takayasu arteritis

TNOA Journal of Ophthalmic Science and Research, 2023
Arteritic anterior ischemic optic neuropathy is a common ophthalmic manifestation of giant cell arteritis in elderly patients. Central retinal artery occlusion and anterior ischemic optic neuropathy are relatively rare presentations in Takayasu arteritis.
Akkayasamy Kowsalya, V M Mano Aarthi, Mahesh Kumar   +2 more
doaj   +2 more sources

Giant Cell (Temporal) Arteritis With Anterior Ischemic Optic Neuropathy: A Biopsy-proven Case in Taiwan

Journal of the Formosan Medical Association, 2010
Giant cell arteritis with arteritic anterior ischemic optic neuropathy has rarely been diagnosed in Taiwan. Recently, we encountered a 76-year-old Taiwanese patient who presented with right visual impairment and marked pale swelling of his right disc. He
Cheng-Kuo Cheng, Chin-Cheng Lee, Kai-Han Huang, Tzu-En Wu, Pai-Huei Peng   +4 more
doaj   +2 more sources

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
doaj   +2 more sources

Acute Ischemic Stroke in Non-Arteritic Anterior Ischemic Optic Neuropathy [PDF]

Diagnostics
Background: Non-arteritic anterior ischemic optic neuropathy (NAION) is a neuroophthalmological disorder characterized by impaired blood flow to the optic nerve head.
Victor Wenzel, Leon Alexander Danyel, Sophia Meidinger, Eberhard Siebert, Theresia Knoche, Charlotte Pietrock   +5 more
doaj   +2 more sources

Anterior ischemic optic neuropathy following dengue fever

Oman Journal of Ophthalmology, 2016
Dengue fever is caused by a flavivirus. This infection is endemic in the tropics and warm temperate regions of the world. Ocular manifestations of dengue fever include subconjunctival, vitreous, and retinal haemorrhages; posterior uveitis; optic neuritis;
Reshma Ramakrishnan, Saurabh Shrivastava, Shrikant Deshpande, Priyanka Patkar   +3 more
doaj   +2 more sources

Treatment of Nonarteritic Anterior Ischemic Optic Neuropathy [PDF]

Survey of Ophthalmology, 2010
Nonarteritic anterior ischemic optic neuropathy (NAION) is the most common clinical presentation of acute ischemic damage to the optic nerve. Most treatments proposed for NAION are empirical and include a wide range of agents presumed to act on thrombosis, on the blood vessels, or on the disk edema itself.
Beau B Bruce, Valerie Biousse
exaly   +3 more sources

Arteritic Anterior Ischemic Optic Neuropathy in Takayasu Arteritis: An Ominous Systemic Sign? [PDF]

Journal of Ophthalmic & Vision Research
Purpose: To report a case of a patient diagnosed with arteritic anterior ischemic optic neuropathy, who was later diagnosed with a severe form of Takayasu arteritis (TA). Case Report: A 34-year-old lady presented with a sudden, painful loss of vision in
Kaviyapriya Natarajan, Amit Kumar Deb, Hemanth Ramachandar, Disha Agarwal, Augustine Jose, Shreyas Temkar   +5 more
doaj   +2 more sources

Valosin-containing protein modulator KUS121 protects retinal neurons in a rat model of anterior ischemic optic neuropathy [PDF]

Scientific Reports
Ischemic optic neuropathy is a leading cause of sudden vision loss, particularly in elderly individuals, with no available effective treatments. Ischemia-induced irreversible damage to optic nerve fibers highlights the need for novel therapies with ...
Chinami Kikkawa, Hanako Ohashi Ikeda, Masayuki Hata, Sachiko Iwai, Akitaka Tsujikawa   +4 more
doaj   +2 more sources