Results 41 to 50 of about 10,410,501 (216)

The risk of ischemic optic neuropathy post phacoemulsification cataract surgery

The Pan African Medical Journal, 2017
INTRODUCTION: The aim was to study the risk of non arteritic ischemic optic neuropathy after phacoemulsification cataract surgery. METHODS: this study was conducted at King Hussein Medical Center during the period between January 2015 and July 2016 ...
Mousa Victor Al-Madani, Nancy Khalaf Al-Raqqad, Naser Abdallah Al-Fgarra, Amal Mousa Al-Thawaby, Ahmed Abdelra’of Jaafar   +4 more
doaj   +1 more source

Peripapillary hyper-reflective ovoid mass-like structures (PHOMS): clinical significance, associations, and prognostic implications in ophthalmic conditions

Frontiers in Neurology, 2023
Pioneering advancements in optical coherence tomography (OCT) have facilitated the discernment of peripapillary hyper-reflective ovoid mass-like structures (PHOMS), prevalent neuro-ophthalmological findings associated with an array of ophthalmic ...
Biao Li, Haoran Li, Qun Huang, Yanlin Zheng   +3 more
doaj   +1 more source

Phosphodiesterase Type 5 Inhibitors and Visual Side Effects: A Narrative Review

Journal of Ophthalmic & Vision Research, 2021
Phosphodiesterase type 5 inhibitors such as sildenafil citrate and tadalafil are well known for the treatment of erectile dysfunction. However, their use in the presence of pulmonary hypertension can cause ophthalmologic side effects, including non ...
Francisco Barroso, João Crispim Ribeiro, Eduardo P. Miranda   +2 more
doaj   +1 more source

Intravitreal allogeneic mesenchymal stem cells: a non-randomized phase II clinical trial for acute non-arteritic optic neuropathy

Stem Cell Research & Therapy, 2023
Background An effective treatment for acute non-arteritic ischemic optic neuropathy (NA-AION) has not been known or proven yet. Previous studies have suggested a neuroprotective effect of allogeneic bone marrow-derived mesenchymal stem cells.
Jose C. Pastor, Salvador Pastor-Idoate, Marina López-Paniagua, Marta Para, Francisco Blazquez, Esther Murgui, Verónica García, Rosa M. Coco-Martín   +7 more
doaj   +1 more source

Optic disc Pit with Retinoschisis in Non-Arteritic Anterior Ischemic Optic Neuropathy

, 2023
This case describes a patient with non-arteritic anterior ischemic optic neuropathy and concurrent macular retinoschisis who was later found to have an optic disc pit after resolution of disc edema.
Abraham Hang, MD; Megan M Hughes-Salabar, COA; Yin Allison Liu, MD, PhD
core  

Non-Arteritic Ischemic Optic Neuropathy

Güncel Retina Dergisi (Current Retina Journal)
Non-arteritic ischemic optic neuropathy (NAION); it is an optic neuropathy that can cause acute unilateral painless vision loss, optic disc edema, relative afferent pupillary defect, peripapillary hemorrhage and visual field defects in individuals over 50 years of age.
Semra TİRYAKİ DEMİR, Sümeyra KELEŞ YEŞİLTAŞ, Saniye ÜKE UZUN   +2 more
openaire   +1 more source

Non-arteritic anterior ischemic optic neuropathy and thrombophilia [PDF]

Graefe's Archive for Clinical and Experimental Ophthalmology, 2008
Non-arteritic anterior ischemic optic neuropathy (NA- AION) is a common, visually disabling disorder occurring in the middle-aged and elderly, but no age group is immune to it—in two large series the youngest persons with NA- ION were 18 (1) and 13 (2) years old.
openaire   +1 more source

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   +1 more source

Binasal Field Defect in Non-arteritic Anterior Ischemic Optic Neuropathy

Cureus, 2023
Non-arteritic anterior ischemic optic neuropathy (NAION) is the most common cause of optic neuropathy in older adults and is usually associated with an altitudinal visual field defect. Binasal hemianopia is a rare visual field presentation, and most causes are due to ocular pathology instead of brain pathology. It is an infrequent finding in NAION.
Syed Mohd Khomsah, Syarifah Nur Humaira, Muhammed, Julieana, Wan Hitam, Wan-Hazabbah, Haron, Juhara   +3 more
openaire   +2 more sources

Non-Arteritic Anterior Ischemic Optic Neuropathy Following COVID-19 Vaccination

Vaccines, 2022
People are advised to receive a vaccine booster as the Delta and Omicron variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerge, but various adverse ocular reactions after vaccination have been reported.
Wen-Yun Lin, Jin-Jhe Wang, Chien-Hsiung Lai   +2 more
doaj   +1 more source