Results 31 to 40 of about 483,267 (209)

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

open access: yesAmerican 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   +4 more
doaj   +1 more source

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

open access: yes, 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  

Association of the mtDNA m.4171C>A/MT-ND1 mutation with both optic neuropathy and bilateral brainstem lesions [PDF]

open access: yes, 2014
Background: An increasing number of mitochondrial DNA (mtDNA) mutations, mainly in complex I genes, have been associated with variably overlapping phenotypes of Leber’s hereditary optic neuropathy (LHON), mitochondrial encephalomyopathy with stroke ...
Cristina Scaduto   +44 more
core   +2 more sources

Risk factors of anterior ischemic optic neuropathy among a sample of patients in Erbil City

open access: yesZanco Journal of Medical Sciences, 2018
Background and objectives: Although a lot of studies suggested the predisposition of many risk factors, non-arteritic anterior ischemic optic neuropathy was considered for a long time to be idiopathic.
Mutaz F. Hummadi   +2 more
doaj   +1 more source

Clinical Effect Analysis of Spinal Cord Electrical Stimulator Implantation for Diabetic Foot

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objective To investigate the clinical effect of spinal cord electrical stimulator implantation in the treatment of diabetic foot (DF). Materials and Methods We recruited 19 patients with DF who were admitted to Shengjing Hospital of China Medical University between January 2018 and May 2020.
Peng‐Bo Zhou, Min Bao
wiley   +1 more source

The Background of Mitochondrial DNA Haplogroup J Increases the Sensitivity of Leber's Hereditary Optic Neuropathy Cells to 2,5-Hexanedione Toxicity [PDF]

open access: yes, 2009
Leber's hereditary optic neuropathy (LHON) is a maternally inherited blinding disease due to mitochondrial DNA (mtDNA) point mutations in complex I subunit genes, whose incomplete penetrance has been attributed to both genetic and environmental factors ...
Achilli Alessandro   +49 more
core   +1 more source

Recovery of vision after treatment of hemodialysis related bilateral optic nerve ischemia

open access: yesAmerican Journal of Ophthalmology Case Reports, 2022
Purpose: We present the case of a patient who lost light perception in both eyes after hemodialysis and subsequently recovered vision after treatment with erythropoietin and intravenous steroids.
M. Paez-Escamilla   +4 more
doaj   +1 more source

Giant Cell (Temporal) Arteritis with Anterior Ischemic Optic Neuropathy: A Biopsy-Proven Case in Taiwan

open access: yes, 2011
Giant cell arteritis with arteritic anterior ischemic optic neuropathy has rarely been diagnosed in Taiwan. Recently, we encountered a 76-year- old Taiwanese patient who presented with right visual impairment and marked pale swelling of his right disc ...
鄭成國;李進成;黃楷涵;吳慈恩;彭百慧   +1 more
core   +1 more source

Neurologic Manifestations of Long COVID Affect Adult Females More Severely Than Males

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize differences in neurologic manifestations of postacute sequelae of SARS‐CoV‐2 infection (Neuro‐PASC) between females and males. Methods Cross‐sectional study of the first consecutive 261 posthospitalization Neuro‐PASC (PNP) and 2068 nonhospitalized Neuro‐PASC (NNP) patients evaluated at the Neuro‐COVID clinic between ...
Hannah Kopinsky   +5 more
wiley   +1 more source

Imaging of macrophage dynamics with optical coherence tomography in anterior ischemic optic neuropathy. [PDF]

open access: yes, 2017
Anterior ischemic optic neuropathy (AION) is a relatively common cause of visual loss and results from hypoperfusion of the small arteries of the anterior portion of the optic nerve.
Häner, Nathanael U   +3 more
core   +3 more sources

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