Results 1 to 10 of about 135,492 (203)

Oxidative Stress: A Suitable Therapeutic Target for Optic Nerve Diseases? [PDF]

Antioxidants, 2023
Optic nerve disorders encompass a wide spectrum of conditions characterized by the loss of retinal ganglion cells (RGCs) and subsequent degeneration of the optic nerve.
Francesco Buonfiglio, Elsa Wilma Böhm, Norbert Pfeiffer, Adrian Gericke   +3 more
doaj   +2 more sources

Optical coherence tomography angiography of the optic disc; an overview [PDF]

Journal of Ophthalmic & Vision Research, 2017
Different diseases of the optic disc may be caused by or lead to abnormal vasculature at the optic nerve head. Optical coherence tomography angiography (OCTA) is a novel technology that provides high resolution mapping of the retinal and optic disc ...
Handan Akil, Khalil Ghasemi Falavarjani, Srinivas R Sadda, Alfredo A Sadun   +3 more
doaj   +9 more sources

Application of Proteomics Analysis and Animal Models in Optic Nerve Injury Diseases

Brain Sciences, 2023
Optic nerve damage is a common cause of blindness. Optic nerve injury is often accompanied by fundus vascular disease, retinal ganglion cell apoptosis, and changes in retinal thickness.
Zhaoyang Meng, Ran You, Arif Mahmood, Fancheng Yan, Yanling Wang   +4 more
doaj   +1 more source

Behaviour of Disc Oedema During and After Amiodarone Optic Neuropathy: Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2014
A 73-year-old woman with atrial fibrillation treated with Amiodarone presented with Optic Disc oedema in right eye (OD). Using Optical Coherence Tomography (OCT) we describe the impact of this neuropathy on Retinal Nerve Fibre Layer (RNFL). At diagnosis
Med. Alejandro Martínez-López-Portillo, Bertha O. Martínez-Gamero, Jibran Mohamed-Noriega, Med. Humberto Cavazos-Adame, Med. Jesús Mohamed-Hamsho   +4 more
doaj   +1 more source

The Role of Electrical Stimulation in Management of Retinal and Optic Nerve Degenerative and Dystrophic Disorders. Literature Review

Oftalʹmologiâ, 2021
This article presents actual data on the retinal and optic nerve electrical stimulation. The physical basics of the electrical stimulation biological effect on cellular elements and nerve fibers are discussed.
L. S. Pateyuk, A. K. Drakon, V. M. Sheludchenko, N. B. Korchazhkina   +3 more
doaj   +1 more source

Glymphatic imaging and modulation of the optic nerve

Neural Regeneration Research, 2022
Optic nerve health is essential for proper function of the visual system. However, the pathophysiology of certain neurodegenerative disease processes affecting the optic nerve, such as glaucoma, is not fully understood. Recently, it was hypothesized that
Anisha Kasi, Crystal Liu, Muneeb A Faiq, Kevin C Chan   +3 more
doaj   +1 more source

The role of optical coherence tomography in the diagnosis of the leukemic infiltration of the optic nerve and retina

Российский офтальмологический журнал, 2022
Even though there are multiple diseases of the optic nerve and the retina in patients with hemoblastosis, their ophthalmoscopic picture is similar in many respects.
E. E. Grishina, A. A. Ryabtseva, O. M. Andryuhina, A. A. Kovrizhkina   +3 more
doaj   +1 more source

Computational approaches for the reconstruction of optic nerve fibers along the visual pathway from medical images: a comprehensive review

Frontiers in Neuroscience, 2023
Optic never fibers in the visual pathway play significant roles in vision formation. Damages of optic nerve fibers are biomarkers for the diagnosis of various ophthalmological and neurological diseases; also, there is a need to prevent the optic nerve ...
Richu Jin, Richu Jin, Yongning Cai, Shiyang Zhang, Ting Yang, Haibo Feng, Hongyang Jiang, Xiaoqing Zhang, Yan Hu, Jiang Liu, Jiang Liu, Jiang Liu   +11 more
doaj   +1 more source

Glaucoma in Dogs

Cluj Veterinary Journal, 2021
Glaucoma is a group of diseases commonly defined by an increased intraocular pressure (IOP) which interferes with normal function of the optic nerve and retina.
Andreea A. Zăvoi, Andra Elena Enache
doaj   +1 more source

Optic nerve neuropathies – causative factors, methods of diagnostics, current and future possibilities of treatment

Journal of Education, Health and Sport, 2022
Introduction:  Optic neuropathies are a broad group of diseases in which the dominant disturbance is damage to the optic nerve, often irreversible. Underlying causes of neuropathy are both genetic and environmental.
Joanna Kobak, Magdalena Tyczyńska, Alicja Forma, Iga Dudek, Amr Maani, Patryk Zembala, Jacek Baj   +6 more
doaj   +1 more source