Results 21 to 30 of about 2,649 (175)

Choroidal Thickness in Acute Non-arteritic Anterior Ischemic Optic Neuropathy

Journal of Ophthalmic & Vision Research, 2020
Purpose: To compare the choroidal thickness in eyes with acute non-arteritic anterior ischemic optic neuropathy (NAION) with healthy contralateral eye and normal controls.
Homayoun Nikkhah, Mohadeseh Feizi, Naser Abedi, Saeed Karimi, Mehdi Yaseri, Hamed Esfandiari   +5 more
doaj   +1 more source

Incipient Non-Arteritic Anterior Ischemic Optic Neuropathy in a Patient with Metastatic Small-Cell Lung Cancer

Case Reports in Ophthalmology, 2021
A 70-year-old woman with metastatic small-cell lung cancer was referred for isolated left optic disc edema that was incidentally discovered. She had normal visual function, and dilated fundus examination revealed a small, cupless optic nerve in the right
Arshia Eshtiaghi, Jonathan A. Micieli
doaj   +1 more source

Risk factors of non-arteritic anterior ischaemic optic neuropathy and central retinal artery occlusion [PDF]

International Journal of Ophthalmology
AIM: To investigate the difference in risk factors between non-arteritic anterior ischaemic optic neuropathy (NAION) and central retinal artery occlusion (CRAO) and develop a predictive diagnostic nomogram.
Chu-Han Ma, Cong-Yao Wang, Ting-Ting Dai, Ting-Ting Chen, Wen-Hui Zhu   +4 more
doaj   +1 more source

Characterization of retinal microvasculature in acute non-arteritic anterior ischemic optic neuropathy using the retinal functional imager: a prospective case series

Eye and Vision, 2019
Background Non-arteritic anterior ischemic optic neuropathy (NAION) is the most common cause of acute optic neuropathy in patients over 50 years of age, and many affected individuals are left with permanent visual deficits. Despite the frequency of NAION
Amanda D. Henderson, Hong Jiang, Jianhua Wang   +2 more
doaj   +1 more source

NAION - Wie gefährlich ist die Nacht?

, 2013
Der Verlauf der typischen nicht-arteriitischen anterioren ischämischen Optikusneuropathie (NAION) zeichnet sich- durch einen plötzlichen, meist mehr oder weniger schmerzfreien altitudinalen Gesichtsfeldausfall aus.
Landau, K, Jaggi, G P
core   +2 more sources

Summary of NAION OCT-A studies for NAION to date.

, 2018
Summary of NAION OCT-A studies for NAION to date.
Aubrey L. Gilbert (5464880), Eric D. Gaier (5464874), Mengyu Wang (385092), Dean M. Cestari (5464883), John B. Miller (2705506), Joseph F. Rizzo III (5464877)   +5 more
core   +1 more source

Incipient NAION

, 2022
Dr.
Andrew G. Lee, MD
core  

Adaptive-optics scanning laser ophthalmoscopy study of non-arteritic anterior ischemic optic neuropathy

Photodiagnosis and Photodynamic Therapy
Objective: To investigate the changes in cone photoreceptors in patients with non-arteritic anterior ischemic optic neuropathy (NAION). Methods: Adaptive-optics scanning laser ophthalmoscopy (AO-SLO) was performed in patients with NAION and healthy ...
Wenting Gu, Zizhong Hu, Weijie Chen, Qinghuai Liu, Yonghui Gu   +4 more
doaj   +1 more source

Risk factors and visual sequel of non-arteritic ischemic optic neuropathy in Saudi Arabia

Journal of Pharmacy and Bioallied Sciences, 2023
Objective: To provide the demographic data, risk factors, and visual prognosis of patients from a Saudi population diagnosed with non-arteritic anterior ischemic optic neuropathy (NAION).
Othman Jarallah Al Jarallah, Wael A Alsakran, Alberto Galvez   +2 more
doaj   +1 more source

Macular evaluation of the retinal and choroidal vasculature changes in anterior ischemic optic neuropathy-a case control study

BMC Ophthalmology, 2018
Background This study aimes to characterize the fundus structural changes in patients with nonarteritic anterior ischemic optic neuropathy (NAION) and the correlation between macular vessel density, retinal nerve fibre layer (RNFL) parameters and visual ...
Hui Wang, Zhao-yang Meng, Song-guo Li, Jing-jing Wang, Jiao Sun, Hong-yang Li   +5 more
doaj   +1 more source