Results 21 to 30 of about 13,974 (229)

Arteritic Anterior Ischemic Optic Neuropathy (AAION) Associated with COVID-19 Infection: A Case Report and Review of the Literature

Case Reports in Ophthalmological Medicine, 2023
Anterior ischemic optic neuropathy (AION) is the most frequent cause of acute optic nerve damage in the elderly, usually causing acute, unilateral, and painless permanent visual loss.
Kourosh Shahraki, Amin Najafi, Negin Ashoori, Nayyereh Razzaghpour, Kianoush Shahraki   +4 more
doaj   +1 more source

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

, 2018
The protective effects of carbamylated darbepoetin on the model of ischemic optic neuropathy in rats were revealed. To increase the effectiveness of pharmacological correction of experimental ischemic optic neuropathy in an experiment by using ...
Peresypkina, A. A.
core   +2 more sources

Neuropatia óptica isquêmica anterior não arterítica bilateral após crise de fechamento angular num paciente com iridosquise: relato de caso [PDF]

, 2011
A 55-year-old woman was referred to our clinic because of a one-week history of visual loss and raised intraocular pressure in the left eye followed 4 days later by visual loss in the right eye.
ABUCHAM, Julio Zaki, MALTA, Roberto Freire Santiago, MONTEIRO, Mário Luiz R., REIS, Alexandre Soares Castro, SUZUKI, Ricardo, TORRICELLI, André   +5 more
core   +2 more sources

Severe bilateral optic nerve and retinal hypoperfusion in a patient with acute respiratory distress syndrome and septic shock

American Journal of Ophthalmology Case Reports, 2017
Purpose: To report a case of bilateral central retinal artery occlusion with both anterior and posterior ischemic optic neuropathy. Observations: A 65-year-old Caucasian woman presented with acute respiratory distress syndrome and septic shock.
Wei Gui, MD, Erika Tanaka Friesen, MD, Laura Bonelli, MD, Ye Elaine Wang, MD, Anthony C. Arnold, MD   +4 more
doaj   +1 more source

Nonarteritic Anterior Ischemic Optic Neuropathy following Herpes Zoster Ophthalmicus and Steroid-Related Intraocular Pressure Spike

Case Reports in Ophthalmology, 2021
A 61-year-old woman presented with sudden vision loss from a left anterior optic neuropathy in the context of severely elevated intraocular pressure after starting topical steroids for anterior uveitis related to herpes zoster ophthalmicus (HZO).
Po Hsiang Yuan, Jonathan A. Micieli
doaj   +1 more source

COVID-19 Vaccine-Associated Optic Neuropathy: A Systematic Review of 45 Patients

Vaccines, 2022
We provide a systematic review of published cases of optic neuropathy following COVID-19 vaccination. We used Ovid MEDLINE, PubMed, and Google Scholar.
Ayman G. Elnahry, Mutaz Y. Al-Nawaflh, Aisha A. Gamal Eldin, Omar Solyman, Ahmed B. Sallam, Paul H. Phillips, Abdelrahman M. Elhusseiny   +6 more
doaj   +1 more source

Choroidal Thickness in Nonarteritic Anterior Ischaemic Optic Neuropathy: A Study with Optical Coherence Tomography [PDF]

, 2014
Nonarteritic anterior ischemic optic neuropathy (NA-AION) is the most common nonglaucomatous optic neuropathy in adults over 50 years of age. It is usually related to cardiovascular risk factors.
Abegão Pinto, L, Anjos, R, Cabugueira, A, Cunha, JP, Dias-Santos, A, Ferreira, J, Flores, R, Vicente, A   +7 more
core   +1 more source

Nonarteritic anterior ischemic optic neuropathy associated with interferon and ribavirin in a patient with hepatitis C

American Journal of Ophthalmology Case Reports, 2017
Purpose: To report a case of a temporal artery biopsy negative anterior ischemic optic neuropathy associated with a recently completed course of pegylated interferon 2 α with ribavirin for chronic hepatitis C. Observations: Despite the early presentation
Walid Sharif, Khayam Sheikh, Ian De Silva, Samer Elsherbiny   +3 more
doaj   +1 more source

Presumed clomiphene-induced optic neuropathy: A case report

International Journal of Reproductive BioMedicine, 2021
Background: Clomiphene citrate is an estrogen receptor ligand with mixed agonistic–antagonistic properties used for the treatment of female and male infertility.
Yousef Alizadeh, Zahra Moravvej, Yaser Khakpour, Ebrahim Azaripour, Mitra Akbari, Reza Soltani-Moghadam   +5 more
doaj   +1 more source

Optic nerve neuropathies – causative factors, methods of diagnostics, current and future possibilities of treatment

Journal of Education, Health and Sport, 2022
Introduction:  Optic neuropathies are a broad group of diseases in which the dominant disturbance is damage to the optic nerve, often irreversible. Underlying causes of neuropathy are both genetic and environmental.
Joanna Kobak, Magdalena Tyczyńska, Alicja Forma, Iga Dudek, Amr Maani, Patryk Zembala, Jacek Baj   +6 more
doaj   +1 more source