Results 1 to 10 of about 1,069,408 (197)

The relationship between visual field index and estimated number of retinal ganglion cells in glaucoma. [PDF]

PLoS ONE, 2013
PURPOSE:To evaluate the relationship between visual field index (VFI) and the estimated number of retinal ganglion cells (RGCs) in glaucoma. METHODS:A multicenter study of 1,245 healthy, glaucomatous and suspected glaucomatous eyes of 1,245 subjects ...
Amir H Marvasti, Andrew J Tatham, Linda M Zangwill, Christopher A Girkin, Jeffrey M Liebmann, Robert N Weinreb, Felipe A Medeiros   +6 more
doaj   +7 more sources

Correlation between visual field index and other functional and structural measures in glaucoma patients and suspects [PDF]

Journal of Ophthalmic & Vision Research, 2017
Purpose: To evaluate the correlation between visual field index (VFI) and both structural and functional measures of the optic disc in primary open angle glaucoma patients and suspects.
Natalia A Iutaka, Rubens A Grochowski, Niro Kasahara   +2 more
doaj   +4 more sources

Correlation between visual field index and quality of life in glaucoma patients: a new tool to screen quality of life perception? [PDF]

Frontiers in Medicine, 2023
PurposeTo evaluate the correlation between the visual field index (VFI) and vision-related quality of life (QoL) considering several confounding variables that may have a positive or negative effect.MethodsWe conducted a cross-sectional, mono-centric ...
Gemma Caterina Maria Rossi, Gemma Caterina Maria Rossi, Giovanni Milano, Giovanni Milano, Annalisa De Silvestri, Lorenzo Savini, Chiara Bosi, Giulia Gambini, Paolo Rama, Paolo Rama   +9 more
doaj   +2 more sources

Reliability of Visual Field Index in Staging Glaucomatous Visual Field Damage [PDF]

Journal of Clinical and Diagnostic Research, 2018
Introduction: Standard automated perimetry is integral to the testing of visual function in glaucoma. Classification of glaucomatous visual field defects into different severity levels is important to guide effective management; but the available ...
Neetha Kuzhuppilly, Shilpa Patil, Shibi Dev, Aditya Deo   +3 more
doaj   +2 more sources

Suitability of the Visual Field Index according to Glaucoma Severity. [PDF]

J Curr Glaucoma Pract, 2015
To investigate the suitability of the visual field index (VFI) in different degrees of disease severity in glaucoma patients.In this cross-sectional study, we consecutively enrolled patients with primary open-angle glaucoma and glaucoma suspects (ocular hypertension).
Sousa MC, Biteli LG, Dorairaj S, Maslin JS, Leite MT, Prata TS.   +5 more
europepmc   +4 more sources

Deep learning visual field global index prediction with optical coherence tomography parameters in glaucoma patients

Scientific Reports, 2023
The aim of this study was to predict three visual filed (VF) global indexes, mean deviation (MD), pattern standard deviation (PSD), and visual field index (VFI), from optical coherence tomography (OCT) parameters including Bruch's Membrane Opening ...
Dongbock Kim, Sat Byul Seo, Seong Joon Park, Hyun-kyung Cho   +3 more
doaj   +3 more sources

Visual Field Stability After Trifocal Intraocular Lens Implantation: A Longitudinal Standard Automated Perimetry Study [PDF]

Clinical Ophthalmology
Wilson Takashi Hida,1 Maira Gomes Barbosa Da Silva,2 Bernardo Kaplan Moscovici,2– 4 César Vilar,1,5 Paulo Tadeu Silva Campos,6 Larissa Gouvea,7 Michael Chow,8 Patrick Frensel de Moraes Tzelikis,1 Mario Augusto Pereira Dias Chaves,1 Antonio Francisco ...
Hida WT, Da Silva MGB, Moscovici BK, Vilar C, Campos PTS, Gouvea L, Chow M, Tzelikis PFDM, Chaves MAPD, Motta AFP, Lake JC, Carricondo PC   +11 more
doaj   +1 more source

An Electronic Frailty Index Based on Deficit Accumulation May Predict Glaucomatous Visual Field Progression

Clinical Ophthalmology
Walter Duy,1,* Nicholas Pajewski,2 Jeff D Williamson,3 Atalie C Thompson3,4,* 1Wake Forest University School of Medicine, Winston-Salem, NC, USA; 2Department of Biostatistics and Data Science, Wake Forest University School of Medicine, Winston ...
Duy W, Pajewski N, Williamson JD, Thompson AC   +3 more
doaj   +4 more sources

Integrating contrast sensitivity and vascular resistance into a nomogram to predict postoperative treatment outcomes in primary glaucoma [PDF]

European Journal of Medical Research
Objective This study aimed to develop and validate a nomogram prediction model based on the clinical characteristics, optic nerve status, and visual function to predict treatment outcomes after primary glaucoma surgery, providing a tool for clinical ...
Ruibao Liu, Hao Guo, Tianyu Gao, Qin Huo, Mingyi Shao   +4 more
doaj   +2 more sources

Comparison of imo and Humphrey field analyzer perimeters in glaucomatous eyes [PDF]

International Journal of Ophthalmology, 2021
AIM: To compare the imo perimeter, a new portable head-mounted perimeter unit that enables both eyes to be examined quickly and simultaneously, with the Humphrey field analyzer (HFA) perimeter to investigate correlations and their diagnostic ability in ...
Yoshinori Nakai, Kyoko Bessho, Yuko Shono, Kaori Taoka, Yoshihide Nakai   +4 more
doaj   +1 more source