Results 61 to 70 of about 1,220,178 (174)

Analysis of Systemic Risk Factors and Post-Insult Visual Development in a Danish Cohort of Patients with Nonarteritic Anterior Ischemic Optic Neuropathy

open access: yesClinical Ophthalmology, 2022
Gülsenay Citirak, Lasse Malmqvist, Steffen Hamann Department of Ophthalmology, Rigshospitalet, University of Copenhagen, Glostrup, DenmarkCorrespondence: Steffen Hamann, Department of Ophthalmology, Rigshospitalet, University of Copenhagen, Valdemar ...
Citirak G, Malmqvist L, Hamann S
doaj  

Intracranial Hypertension and Optic Neuritis in Two Unrelated Seronegative Cases

open access: yesClinical Case Reports, Volume 13, Issue 1, January 2025.
ABSTRACT Intracranial Hypertension (ICHT) is identified as the elevation of Cerebrospinal Fluid (CSF) pressure in patients devoid of any underlying causes. Optic Neuritis (ON) is not typically seen as a complication of ICHT, and patients diagnosed with concurrent manifestation of both these disorders usually have some identifiable underlying cause.
Reza Nejad Shahrokh Abadi   +8 more
wiley   +1 more source

The Neuroimaging Spectrum of Neurosarcoidosis

open access: yesClinical Neuroimaging, Volume 2, Issue 1, 2025.
ABSTRACT Among its many forms, involvement of the nervous system in sarcoidosis ranks as one of the most severe and potentially disabling manifestations of the disease, and timely recognition and accurate diagnosis are critical for its optimal treatment.
Spencer K. Hutto, Gabriela A. Bou
wiley   +1 more source

Acute visual loss in a patient with optic disc drusen

open access: yesClinical Ophthalmology, 2013
Deborah KL Tan,1,2 Sharon LC Tow1–3 1Singapore National Eye Centre, 2Singapore Eye Research Institute, 3National University Health System, Singapore Abstract: Here we report a case of sudden, unilateral, painless visual loss in a middle-aged ...
Tan DK, Tow SL
doaj  

Use of Intravitreal Dexamethasone in a Case of Anterior Ischemic Optic Neuropathy

open access: yesCase Reports in Ophthalmology, 2017
Nowadays there is no unique and well-established treatment for nonarteritic anterior ischemic optic neuropathy, despite being the main acute pathology that affects the optic nerve in the elderly population and often resulting in a significant loss of ...
Raffaele Nuzzi, Francesca Monteu
doaj   +1 more source

High Altitude as a Risk Factor for the Development of Nonarteritic Anterior Ischemic Optic Neuropathy

open access: yes, 2023
Episodic high-altitude exposure leads to optic disc edema and retinopathy. It is uncertain whether highaltitude exposure is a risk factor for nonarteritic anterior ischemic optic neuropathy (NAION)
Yin A. Liu, MD, PhD; Louise A. Mesentier-Louro, PhD; Mohammad A. Shariati, BA; Heather E. Moss, MD, PhD; Shannon J. Beres, MD; Yaping Joyce Liao, MD, PhD
core  

Vitreopapillary Traction Causing Optic Nerve Head Elevation

open access: yesCase Reports in Ophthalmological Medicine, Volume 2025, Issue 1, 2025.
Purpose: The purpose of the study is to describe a case of vitreopapillary traction causing optic nerve head elevation. Observations: This case report describes a 64‐year‐old male who presented with left cloudy vision for 3 days. Dilated fundus exam showed normal right optic nerve with glial tissue nasally and left optic nerve head elevation and ...
Mohamed M. Khodeiry   +5 more
wiley   +1 more source

Recovery of Visual Function after Administration of Dabigatran Etexilate

open access: yesCase Reports in Ophthalmology, 2014
A 46-year-old Caucasian female underwent pars plana vitrectomy (ppv) for retinal detachment. After the procedure, the patient could only distinguish hand movements; the condition was tentatively diagnosed as nonarteritic anterior ischemic optic ...
Carl-Ludwig Schönfeld   +6 more
doaj   +1 more source

Neuro‐Ophthalmic Manifestation Associated With COVID‐19 in a Tertiary Eye Center in Nepal

open access: yesCase Reports in Ophthalmological Medicine, Volume 2025, Issue 1, 2025.
The coronavirus disease 2019 (COVID‐19) primarily involves the respiratory system, but can manifest with a variety of neuro‐ophthalmic symptoms. Here, we describe three cases presenting with neuro‐ophthalmic manifestations secondary to COVID‐19 at a tertiary center in Nepal.
Sanjeeta Sitaula   +4 more
wiley   +1 more source

Vitreopapillary Traction in Nonarteritic Anterior Ischemic Optic Neuropathy

open access: yesJournal of Ophthalmic & Vision Research, 2008
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Mostafa Soltan Sanjari   +6 more
doaj  

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