About 815 results

ALLMedicine™ Anterior Ischemic Optic Neuropathy Center

Research & Reviews  276 results

Accuracy of peripapillary OCTA in patients with acute nonarteritic anterior ischemic op...
Canadian Journal of Ophthalmology. Journal Canadien D'oph... Anvari P, Sardarinia M et. al.

Jul 23rd, 2022 - To evaluate the accuracy of peripapillary optical coherence tomography angiography (OCTA) segmentation in eyes with acute nonarteritic anterior ischemic optic neuropathy (NAION) and healthy eyes. In this retrospective study, en face OCTA images of...

Optical coherence tomography angiography (OCT angiography) in anterior ischemic optic n...
European Journal of Ophthalmology; Khalili MR, Bremner F et. al.

Jul 19th, 2022 - To summarize the evidence available on optical coherence tomography angiography (OCTA) in patients with anterior ischemic optic neuropathy (AION). Systematic searches were conducted on PubMed, Embase, Web of Science, Scopus, Cochrane, and Google S...

Asymptomatic Fellow Eye Involvement in Nonarteritic Anterior Ischemic Optic Neuropathy.
Journal of Neuro-ophthalmology : the Official Journal of ... Brossard Barbosa N, Donaldson L et. al.

Jun 29th, 2022 - Sequential nonarteritic anterior ischemic optic neuropathy (NAION) has been reported to occur in approximately 15% of patients within 5 years of the first episode. However, the incidence of presumed previous asymptomatic episode of NAION in fellow...

Optic Nerve Head Anatomy and Vascular Risk Factors in Patients With Optic Disc Drusen A...
American Journal of Ophthalmology; Johannesen RG, Lykkebirk L et. al.

Jun 29th, 2022 - Optic disc drusen (ODD) is an anatomical risk factor for nonarteritic anterior ischemic optic neuropathy (NA-AION). This study aimed to investigate the anatomical and vascular risk factors of patients with ODD-AION (ODD-associated NA-AION) and com...

Vision loss in giant cell arteritis: case-based review.
Rheumatology International; Kokloni IN, Aligianni SI et. al.

Jun 22nd, 2022 - Prompt initiation of pulse glucocorticoid treatment is recommended in case of visual symptoms and suspected or proven giant cell arteritis (GCA). Pulse treatment in most cases prevents involvement of an initially unaffected fellow eye. We present ...

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Drugs  7 results see all →

Clinicaltrials.gov  27 results

A Novel Method for Capturing the Visual Evoked Potential During Spine Surgery Under Total Intravenous Anesthesia

May 11th, 2022 - Spine surgery is associated with a variety of post-operative visual complications, ranging from mild, transient deficits in acuity to full visual loss. Known risk factors for visual loss include anemia, hypotension, and long surgical times in the ...

NA-AION Risk Factors: New Perspectives

Mar 31st, 2022 - Non-arteritic anterior ischemic optic neuropathy (NA-AION) is the most common acute optic neuropathy in the middle-aged and elderly population and can also occur in children and young adults. NA-AION leads to irreversible vision loss, and there is...

Diagnostic Accuracy of Optimized Diffusion-Weighted Imaging for Detecting Anterior Ischemic Optic Neuropathy

Mar 21st, 2022 - The patient presents to the ophthalmological emergencies and / or to the internal medicine department. NOIA clinical discovery Patient referred in radiology for brain and visual MRI. The two sequences added by the research (8 minutes) will be adde...

Retinal Neuro-vascular Coupling in Patients With Non-arteritic Anterior Ischemic Optic Neuropathy

Sep 1st, 2021 - Ischemic optic neuropathy is among the most common causes of serious impaired vision in the middle-aged and elderly population in the western world. The current study focuses on a subgroup of ischemic optic neuropathy, the so-called non-arteritic ...

Safety Assessment of Intravitreal Mesenchymal Stem Cells for Acute Non Arteritic Anterior Ischemic Optic Neuropathy

Apr 6th, 2021 - In this study the investigators propose to perform a Phase II Clinical Trial which seeks to evaluate the safety of cell therapy as a new treatment for patients who suffer from acute non-arteritic anterior ischemic optic neuropathy (NAION). If it i...

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News  16 results

Tocilizumab After Ultra-Short Course Steroids Promising for Newly Diagnosed Giant Cell Arteritis

Jul 16th, 2021 - NEW YORK (Reuters Health) - Tocilizumab (TCZ) induced a slow and lasting remission after an ultra-short pulse (three days) of steroids in newly diagnosed giant cell arteritis (GCA) patients, a proof-of-concept trial shows. His early research on cy...

A 63-Year-Old Woman With Decreased Vision

Apr 3rd, 2018 - Case Diagnosis Funduscopy showed a marked asymmetry in the optic disc cup size, with focal tissue loss inferiorly of the right optic disc. There was no optic disc pallor. The cupping of the optic disc, in the absence of optic disc pallor, was sugg...

Optic Neuritis Widely Overdiagnosed, Study Suggests

Dec 8th, 2017 - Ophthalmologists, optometrists, and neurologists may be widely overdiagnosing optic neuritis, researchers say. Neuro-ophthalmologists at Washington University in St Louis, Missouri, could confirm only 40% of suspected cases of optic neuritis refer...

After a Stroke, Decreased Vision for a 73-Year-Old Patient

Mar 30th, 2017 - Case Diagnosis On OCT, the RNFL in the left eye was thinner than that in the right eye. OCT of the macula showed marked thinning of the inner one-half to two-thirds of the retina superiorly in the left eye. These findings, in addition to the trace...

What's Happening to My Eyesight?

Sep 11th, 2014 - Case Diagnosis Optic disc hypoplasia is characterized by a small optic disc. There may be abnormal branching of the retinal vessels. This patient's optic discs were normal in size. Anterior ischemic optic neuropathy typically occurs in patients wh...

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