Results 11 to 20 of about 21,584 (239)

Nonarteritic anterior ischemic optic neuropathy: cause, effect, and management

open access: yesEye 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   +2 more sources

A case of bilateral sequential optic neuropathy in a young adult post hemodialysis

open access: yesKerala Journal of Ophthalmology, 2021
Ischemic optic neuropathy is a very rare but well-known complication following hemodialysis in patients with chronic kidney disease, It can be potentially blinding when involving both optic nerves and there is no effective established treatment available
Harsha Sameer Pagad   +2 more
doaj   +1 more source

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

open access: yesJournal 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   +6 more
doaj   +1 more source

Anterior ischemic optic neuropathy in a patient with papilledema from idiopathic intracranial hypertension

open access: yesAmerican Journal of Ophthalmology Case Reports, 2020
Patients may lose vision in idiopathic intracranial hypertension from worsening papilledema and optic nerve dysfunction. Acute vision loss may also occur in this context from anterior ischemic optic neuropathy.
Jingyi Ma, Jonathan A. Micieli
doaj   +1 more source

Hyperhomocysteinemia in bilateral anterior ischemic optic neuropathy after conventional coronary artery bypass graft: a case report

open access: yesJournal of Medical Case Reports, 2018
Background The incidence of anterior ischemic optic neuropathy after coronary artery bypass graft procedures ranges from 1.3 to 0.25%. The mechanisms of anterior ischemic optic neuropathy after cardiovascular procedures remain undefined but many systemic
A. Niro   +3 more
doaj   +1 more source

Impending anterior ischemic optic neuropathy with elements of retinal vein occlusion in a patient on interferon for polycythemia vera. [PDF]

open access: yes, 2012
We describe the course and likely pathophysiology of impending anterior ischemic optic neuropathy (AION) and retinal vein occlusion in a 56-year-old man with polycythemia vera managed with interferon alpha for 2 years.
Hirsch, Louis K   +2 more
core   +1 more source

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

open access: yesVaccines, 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   +6 more
doaj   +1 more source

Adverse reactions of amiodarone [PDF]

open access: yes, 2019
Adverse drug reaction is defined by the World Health Organization as any response to a drug that is noxious and unintended and occurs at a dose normally used in man.
Calvosa, Leonardo   +5 more
core   +1 more source

Radial optic neurotomy as a treatment for anterior ischemic optic neuropathy secondary to optic disc drusen

open access: yesGMS 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   +1 more source

Pseudo Foster Kennedy Syndrome secondary to uncontrolled hypertension and diabetes mellitus: A case report

open access: yesMedical Journal of Dr. D.Y. Patil University, 2014
Pseudo-Foster Kennedy Syndrome is described as unilateral optic disc swelling with contra lateral optic atrophy in the absence of an intracranial mass causing compression of the optic nerve.
Kavita R Bhatnagar   +3 more
doaj   +1 more source

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