Results 41 to 50 of about 28,602 (306)

Intravitreal Administration of Human Bone Marrow CD34+ Stem Cells in a Murine Model of Retinal Degeneration. [PDF]

, 2016
PurposeIntravitreal murine lineage-negative bone marrow (BM) hematopoietic cells slow down retinal degeneration. Because human BM CD34+ hematopoietic cells are not precisely comparable to murine cells, this study examined the effect of intravitreal human
Annett, Geralyn, Cary, Whitney, Moisseiev, Elad, Motta, Monica, Murphy, Christopher J, Nolta, Jan A, Oltjen, Sharon, Park, Susanna S, Smit-McBride, Zeljka, Zawadzki, Robert J, Zhang, Pengfei   +10 more
core   +2 more sources

Full‐field electroretinography in age‐related macular degeneration: an overall retinal response

Acta ophthalmologica, 2020
Age‐related macular degeneration (AMD) is generally considered a disease of the macula. However, recent studies show peripheral retinal lesions are prevalent in patients with AMD, indicative of a disease process that is more widespread.
T. Forshaw, T. Kjaer, S. Andreasson, T. Sørensen   +3 more
semanticscholar   +1 more source

Comparison of 5-year progression of retinitis pigmentosa involving the posterior pole among siblings by means of SD-OCT: a retrospective study [PDF]

, 2018
The blockchain technology promises to transform finance, money and evengovernments. However, analyses of blockchain applicability and robustness typicallyfocus on isolated systems whose actors contribute mainly by running the consensusalgorithm. Here, we
A Hagiwara, A Schatz, AF Wright, AH Hariri, Andi Abeshi, Barbara Sala, BJ Keats, C Bunker, CA Adackapara, CO Pierrottet, CX Cai, DA Bessant, DB Farber, DG Birch, DT Hartong, E Strettoi, E Zrenner, F Testa, Fabio Patelli, GA Fishman, Giovanni Montesano, GM Acland, H Chung, H Hirakawa, H JR, HS Uy, J Sahel, JW Bainbridge, K Holopigian, L Dacruz, L Gränse, Leonardo Colombo, LH Lima, Luca Rossetti, M Haim, Matteo Bertelli, MS Humayun, Paolo Maltese, RP McNabb, S Bundey, S Grover, SG Jacobson, SP Daiger, T Léveillard, T Léveillard, T Sujirakul, V Busskamp, V Kitiratschky, VG Grigoropoulos, W Berger, W Seiple, Y He, Y Makiyama   +52 more
core   +1 more source

Electroretinography and retinal microvascular changes in type 2 diabetes

Acta ophthalmologica, 2020
To assess whether functional (electrophysiological) parameters are related to changes in the structural (microvascular) parameters in diabetic retina.
Mirinae Kim, Raeyoung Kim, Wookyung Park, Young-Gun Park, In-Beom Kim, Young-Hoon Park   +5 more
semanticscholar   +1 more source

Comparing bioelectrical activity of the central retina among myopic patients operated for rhegmatogenous retinal detachment complicated by choroidal detachment

Journal of Ophthalmology, 2018
Background: Rhegmatogenous retinal detachment (RRD) is a serious incapacitating disease requiring surgical treatment. Trophic disturbances in the central and peripheral retina are characteristic for myopia, which is known to be a major risk factor for ...
Alibet Yassine, V.S. Ponomarchuk, N.I. Khramenko, G.V. Levytska   +3 more
doaj   +1 more source

A Novel HDL-Mimetic Peptide HM-10/10 Protects RPE and Photoreceptors in Murine Models of Retinal Degeneration. [PDF]

, 2019
Age-related macular degeneration (AMD) is a leading cause of blindness in the developed world. The retinal pigment epithelium (RPE) is a critical site of pathology in AMD. Oxidative stress plays a key role in the development of AMD.
Araujo, Eduardo, Barron, Eric, Farias-Eisner, Robin, Ghione, Caleb, Hinton, David R, Kannan, Ram, Nusinowitz, Steven, Reddy, Srinivasa T, Spee, Christine, Su, Feng, Wang, Mo   +10 more
core   +2 more sources

Evaluation of Electrical Performance and Properties of Electroretinography Electrodes

Translational Vision Science & Technology, 2020
Purpose The aim of this study was to evaluate and compare the electrical performance and properties of commercially available electroretinography (ERG) electrodes. Methods A passive ionic model was used to measure impedance, noise, and potential drift in
Tony T. C. Man, Y. W. Yip, Frederick K. F. Cheung, Wing Sze Lee, C. Pang, M. Brelen   +5 more
semanticscholar   +1 more source

Bioelectric Activity of the Macula and Light Sensitivity in Retinitis Pigmentosa with Foveal Atrophy and Cystoid Macular Oedema

Российский офтальмологический журнал, 2018
The paper is aimed at studying the bioelectrical activity of macula, light sensitivity and macular structure in retinitis pigmentosa (RP) with cystoid macular oedema (CMO) and atrophic maculopathy. 29 patients (58 phakic eyes), aged 16 to 40 (the average
I. V. Zolnikova, O. N. Demenkova, E. V. Rogatina, D. V. Levina, I. V. Egorova, S. Yu. Rogova   +5 more
doaj   +1 more source

Full-Field Electroretinography, Pupillometry, and Luminance Thresholds in X-Linked Retinoschisis

Investigative Ophthalmology and Visual Science, 2020
Purpose To evaluate the nature and extent of functional abnormality in X-linked retinoschisis (XLRS) by comparing three dark-adapted, full-field measures: the electroretinogram (ERG), pupillary light reflex (PLR), and luminance threshold.
J. McAnany, Jason C. Park, G. Fishman, F. Collison   +3 more
semanticscholar   +1 more source

Evaluation of the Ophthalmotoxic Effect of Quantum Dots and Bioconjugates Based on Them in Terms of the Prospects for the Treatment of Resistant Endophthalmitis. Experimental Research (Stage 1)

Oftalʹmologiâ, 2021
Endophthalmitis remains one of the most formidable complications of surgery in ophthalmology, leading to significant functional and anatomical changes. The “gold” standard of treatment for this pathology is the installation of intravenous injections of ...
V. O. Ponomarev, V. N. Kazaykin, A. V. Lizunov, A. S. Vokhmintsev, I. A. Vainshtein, S. V. Dezhurov   +5 more
doaj   +1 more source