Results 1 to 10 of about 49,888 (287)

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   +4 more sources

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
doaj   +3 more sources

Non-Arteritic Anterior Ischemic Optic Neuropathy (NA-AION): A Comprehensive Overview

Vision (Switzerland), 2023
Non-arteritic anterior ischemic optic neuropathy (NA-AION) represents one of the most important causes of blindness or severely impaired vision in middle-aged and elderly people.
M. L. Salvetat, Francesco Pellegrini, Leopoldo Spadea, C. Salati, Marco Zeppieri   +4 more
semanticscholar   +3 more sources

Correction of ischemic optic neuropathy in rats by carbamylated darbepoetin [PDF]

Research Results in Pharmacology, 2018
Introduction: The protective effects of carbamylated darbepoetin on the model of ischemic optic neuropathy in rats were revealed. Objectives: To increase the effectiveness of pharmacological correction of experimental ischemic optic neuropathy in
Anna A. Peresypkina
doaj   +7 more sources

Ischemic Optic Neuropathy: A Review of Current and Potential Future Pharmacotherapies

Pharmaceuticals
The treatment of arteritic anterior ischemic optic neuropathy (AAION), non-arteritic ischemic optic neuropathy (NAAION), and posterior ischemic optic neuropathy (PION) is a topic of ongoing research with mixed evidence on some pharmacotherapies and a ...
Omar Badla, Beshr Abdulaziz Badla, Amr Almobayed, Carlos Mendoza, Krishna Kishor, Sanjoy K. Bhattacharya   +5 more
doaj   +2 more sources

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
doaj   +1 more source

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
doaj   +1 more source

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   +1 more source

Acute ischemic optic neuropathy in a case of heroin overdose

Radiology Case Reports, 2022
Presence of acute optic disc and optic nerve infarction in a young man is uncommon finding. This is most commonly seen in the setting of vasculitis and infection.
Dhairya A. Lakhani, MD, Aneri B. Balar, MD, Abdul R. Tarabishy, MD, Jeffery P. Hogg, MD, FACR, Musharaf Khan, DO   +4 more
doaj   +1 more source

Risk Factors for Non-arteritic Anterior Ischemic Optic Neuropathy: A Large Scale Meta-Analysis

Frontiers in Medicine, 2021
Objective: We conducted a meta-analysis to explore all the potential risk factors for non-arteritic anterior ischemic optic neuropathy (NAION) based on the published literature.
Bing Liu, Ying Yu, Wen Liu, T. Deng, Daoman Xiang   +4 more
semanticscholar   +1 more source