Results 21 to 30 of about 23,526 (215)

Comparison of macular GCIPL and peripapillary RNFL deviation maps for detection of glaucomatous eye with localized RNFL defect [PDF]

Acta Ophthalmologica, 2014
AbstractPurposeTo evaluate the ability of the deviation map of macular ganglion cell–inner plexiform layer (GCIPL) thickness compared with that of peripapillary retinal nerve fibre layer (pRNFL) thickness for detection of localized RNFL defects shown on red‐free RNFL photography.MethodsThis prospective cross‐sectional study included 69 eyes of 69 ...
Mi Jeung, Kim, Ki Ho, Park, Beong Wook, Yoo, Jin Wook, Jeoung, Hee Chan, Kim, Dong Myung, Kim   +5 more
openaire   +2 more sources

Retinal Postphotoreceptor Layers and Macular Electroretinogram in Retinitis Pigmentosa

Oftalʹmologiâ, 2020
Purpose: to assess the inner retinal layer’s changes of the central retina in comparison with bioelectrical activity of macula assessed by MERG and with thickness of photoreceptor retinal layers in patients with retinitis pigmentosa.Patients and methods:
I. V. Zolnikova, S. V. Milash, A. B. Chernyak, D. V. Levina, I. V. Egorova, E. V. Rogatina, E. A. Eremeeva, S. Y. Rogova   +7 more
doaj   +1 more source

Monitoring retinal changes with optical coherence tomography predicts neuronal loss in experimental autoimmune encephalomyelitis. [PDF]

, 2019
BACKGROUND:Retinal optical coherence tomography (OCT) is a clinical and research tool in multiple sclerosis, where it has shown significant retinal nerve fiber (RNFL) and ganglion cell (RGC) layer thinning, while postmortem studies have reported RGC loss.
Aktas, Orhan, Albrecht, Philipp, Balk, Lisanne J, Cordano, Christian, Cruz-Herranz, Andrés, Dietrich, Michael, Fischer, Dietmar, Green, Ari J, Hallenberger, Angelika, Hartung, Hans-Peter, Hecker, Christina, Hilla, Alexander M, Ingwersen, Jens, Issberner, Andrea, Lehmann-Horn, Klaus, Levin, Marc H, von Gall, Charlotte, Yiu, Hao H, Zamvil, Scott S   +18 more
core   +1 more source

Adding Papillomacular Bundle Measurements to Standard Optical Coherence Tomography Does Not Increase Sensitivity to Detect Prior Optic Neuritis in Patients with Multiple Sclerosis. [PDF]

PLoS ONE, 2016
PURPOSE:To improve the detection of retinal nerve fiber layer (RNFL) thinning in multiple sclerosis (MS), a special peripapillary ring scanning algorithm (N-site RNFL, N-RNFL) was developed for spectral domain optical coherence tomography (SD-OCT).
Mona Laible, Sven Jarius, Friedericke Mackensen, Annette Schmidt-Bacher, Michael Platten, Jürgen Haas, Philipp Albrecht, Brigitte Wildemann   +7 more
doaj   +1 more source

Biomechanical, ultrastructural, and electrophysiological characterization of the non-human primate experimental glaucoma model. [PDF]

, 2017
Laser-induced experimental glaucoma (ExGl) in non-human primates (NHPs) is a common animal model for ocular drug development. While many features of human hypertensive glaucoma are replicated in this model, structural and functional changes in the ...
Christian, Brian J, Eaton, J Seth, Gong, Haiyan, Miller, Paul E, Morgan, Joshua T, Murphy, Christopher J, Nork, T Michael, Raghunathan, VijayKrishna, Rasmussen, Carol A, Russell, Paul, Ver Hoeve, James N, Yang, Chen-Yuan Charlie   +11 more
core   +2 more sources

Relationships Among Retinal Nerve Fiber Layer Thickness, Vascular Endothelial Growth Factor, and Cognitive Impairment in Patients with Schizophrenia

Neuropsychiatric Disease and Treatment, 2021
Yanhong Liu,1,2 Jingxu Chen,1,2 Lvzhen Huang,3 Shaoxiao Yan,1,2 Qingtao Bian,1,2 Fude Yang1,2 1Huilongguan Clinical Medical School, Peking University, Beijing, People’s Republic of China; 2Beijing Huilongguan Hospital, Beijing, People’s Republic of China;
Liu Y, Chen J, Huang L, Yan S, Bian Q, Yang F   +5 more
doaj  

Postsurgical Retinal Nerve Fiber Layer and Macular Thickness Analysis by Optical Coherence Tomography in Hypermature Cataract of Presenile Patients

Delhi Journal of Ophthalmology, 2019
Purpose: To study the changes in retinal nerve fiber layer (RNFL) and fast macular thickness (FMT) after cataract surgery in presenile patients with hypermature cataract.
Mir Alam Siddique, Arup Jyoti Dev Sarma, Kamal Hasan, Nasima Sultana, Sultana Jesmin Ahmed   +4 more
doaj   +1 more source

The Relationship Between the Thickness of cpRNFL in Segments and Intraocular Pressure

Clinical Ophthalmology, 2022
Jan Lešták, Martin Fůs, Jakub Král Faculty of Biomedical Engineering, Czech Technical University in Prague, Kladno, Czech RepublicCorrespondence: Jan Lešták, Faculty of Biomedical Engineering, Czech Technical University in Prague, nám.
Lešták J, Fůs M, Král J
doaj  

Retinal structural changes in patients with Alzheimer's disease

Journal of Ophthalmology, 2019
Background: Retinal disorders in patients with Alzheimer's disease (AD) are given special attention. Purpose: To identify optical coherence tomography (OCT)-based retinal structural changes in patients with mild or moderate AD.
R.N. Guliyeva
doaj   +1 more source

OCT in Alzheimer’s disease: thinning of the RNFL and superior hemiretina [PDF]

Graefe's Archive for Clinical and Experimental Ophthalmology, 2017
Peripapillary retinal nerve fiber layer (pRNFL) and internal macular layer thinning have been demonstrated in Alzheimer's disease (AD) with optical coherence tomography (OCT) studies. The purpose of this study is to compare the pRNFL thickness and overall retinal thickness (RT) in AD patients with non-AD patients, using spectral domain optical ...
Cunha, JP, Proença, R, Dias-Santos, A, Almeida, R, Águas, H, Alves, M, Papoila, AL, Louro, C, Castanheira-Dinis, A   +8 more
openaire   +3 more sources