Results 31 to 40 of about 77,061 (306)
Acute ischemic optic neuropathy in a case of heroin overdose
Radiology Case Reports, 2022 Presence of acute optic disc and optic nerve infarction in a young man is uncommon finding. This is most commonly seen in the setting of vasculitis and infection.
Dhairya A. Lakhani, MD +4 more
doaj +1 more source
TGF-beta(2)- and H2O2-Induced Biological Changes in Optic Nerve Head Astrocytes Are Reduced by the Antioxidant Alpha-Lipoic Acid [PDF]
, 2012 Background/Aims: The goal of the present study was to determine whether transforming growth factor-beta(2) (TGF-beta(2))- and oxidative stress-induced cellular changes in cultured human optic nerve head (ONH) astrocytes could be reduced by pretreatment ...
Abdul HM +60 more
core +1 more source
Progressive ataxia with oculo-palatal tremor and optic atrophy [PDF]
, 2013 The final publication is available at Springer via doi: 10.1007/s00415-013-7136-
A. M. Bronstein +17 more
core +1 more source
Emerging functions of mammalian mitochondrial fusion and fission [PDF]
, 2005 Mitochondria provide a myriad of services to the cell, including energy production, calcium buffering and regulation of apoptosis. How these diverse functions are coordinated among the hundreds of mitochondria in a given cell is largely unknown, but is ...
Chan, David C., Chen, Hsiuchen
core +1 more source
Our Experience in Endoscopic Transnasal Optic Nerve Decompression
Bengal Journal of Otolaryngology and Head Neck SurgeryINTRODUCTION: Traumatic optic neuropathy (TON), a severe complication following head injury, affects about 0.5% to 5% of patients with closed head injuries.1 Visual acuity (VA) loss associated with TON can be partial or complete and temporary or ...
Saravana Selvan Velmurugan +5 more
doaj +1 more source
Indian Journal of Ophthalmology, 2014 Purpose: To investigate the effect of optic neuritis (ON), ischemic optic neuropathy (ION) and compressive optic neuropathy (CON) on multifocal visual evoked potential (mfVEP) amplitudes and latencies, and to compare the parameters among three optic ...
Manju Jayaraman +3 more
doaj +1 more source
International Ophthalmology, 1978 Ischemic optic neuropathy (ION), based on vascular anatomy of the optic nerve, pathogenesis and clinical picture, consists of two distinct entities: anterior (AION) and posterior (PION) ischemic optic neuropathies. AION is due to interference with posterior ciliary artery supply to the optic nerve head and retrolaminar part of the optic nerve; it ...
openaire +5 more sources
, 2014 Neurotoxicity refers to the direct or indirect effect of chemicals that disrupt the nervous system of humans or animals. Numerous chemicals can produce neurotoxic diseases in humans, and many more are used as experimental tools to disturb or damage the ...
Brust +15 more
core +2 more sources
To study visual evoked potential in patients with optic nerve diseases
Journal of Clinical Ophthalmology and ResearchBackground: To study Visual Evoked Potential in patients with Optic Nerve diseases. Study design and settings: Cross – Sectional study. Material and Methods: 72 patients were included in our study, aged 12 years and above, diagnosed as optic nerve ...
Kavita Poonia +3 more
doaj +1 more source
Medičnì Perspektivi, 2023 The article presents a review and analysis of scientific works on the problem of chronic relapsing inflammatory optic neuropathy, its diagnostic criteria and treatment methods.
T.I. Nehrych +2 more
doaj +1 more source