Results 51 to 60 of about 15,449 (239)

Macular Ganglion Cell Layer and Peripapillary Retinal Nerve Fibre Layer Thickness in Patients with Unilateral Posterior Cerebral Artery Ischaemic Lesion: An Optical Coherence Tomography Study [PDF]

open access: yes, 2016
The purpose of this study is to evaluate the macular ganglion cell layer (GCL) and peripapillary retinal nerve fibre layer (RNFL) thickness in patients with unilateral posterior cerebral artery (PCA) ischaemic lesions using spectral-domain optical ...
Alves, N   +8 more
core   +2 more sources

Time course study of optical coherence tomography angiography in patients with methanol induced optic neuropathy

open access: yesBMC Ophthalmology, 2023
Introduction In countries where alcoholic beverages are legally prohibited, methanol toxicity usually occurs due to ingesting homemade alcoholic drinks. The initial ophthalmologic symptoms of methanol toxicity typically appear 6–48 h after ingestion, and
Ali Jafarizadeh   +3 more
doaj   +1 more source

Mitochondrial dysfunction in hereditary optic neuropathies [PDF]

open access: yes, 2009
MITOCHONDRIAL DYSFUNCTION IN HEREDITARY OPTIC NEUROPATHIES Mitochondrial pathologies are a heterogeneous group of clinical manifestations characterized by oxidative phosphorylation impairment.
Casalena, Gabriella Assunta <1980>
core   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi   +2 more
wiley   +1 more source

Toxic damage of the optic nerve by smoking a tobacco mixture using a hookah

open access: yesРоссийский офтальмологический журнал, 2022
Recent years have seen an increase in tobacco mixture smokers using hookahs. Dangerous substances released during smoking cause substantial harm to the entire body, and bring about visual impairment with toxic optical neuropathy. Eye structures which are
E. E. Ioyleva   +2 more
doaj   +1 more source

Class A drug abuse: an ophthalmologist's problem? [PDF]

open access: yes, 2005
[First Paragraph] The 2002/3 British Crime Survey reported that 3% of all 16 to 59 year olds (equating to around one million people) had used a class A drug in the last year.
Firth, A.Y.
core   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang   +10 more
wiley   +1 more source

A 13-Year-Old Girl With Unilateral Visual Changes

open access: yesJournal of Investigative Medicine High Impact Case Reports, 2023
Neuroretinitis is a condition typically characterized by unilateral optic neuropathy and is most commonly a sequelae of cat scratch disease (CSD) due to infection with Bartonella henselae . Ophthalmologic examination will reveal a swollen optic nerve and
David A. W. Sykes AB   +3 more
doaj   +1 more source

The effects of sildenafil ciltrate on the lateral geniculate body of adult Wistar rats (Rattus norvegicus)- A histological study [PDF]

open access: yes, 2010
The histological effect of oral administration of sildenafil citrate (Viagra), commonly used as an aphrodisiac and for the treatment of erectile dysfunction on one of the visual relay centres namely the lateral geniculate body (LGB) of adult Wistar rat ...
Eweka, A, Eweka, AO
core   +1 more source

Toksičnost talija u humanoj populaciji [PDF]

open access: yes, 2010
Thallium is a naturally occurring trace element, widely distributed in the earth’s crust, but at very low concentrations. It does not have a known biological use and does not appear to be an essential element for life.
A. Das   +46 more
core   +2 more sources

Home - About - Disclaimer - Privacy