Results 41 to 50 of about 27,953 (259)

„Virtual reality perimetry“ und „home perimetry“

Die Ophthalmologie
ZusammenfassungIm vorliegenden Artikel sollen auf „virtual reality“ (VR) basierende Verfahren zur „home perimetry“ (HP) beschrieben werden, und es soll ein Überblick darüber gegeben werden, welche Verfahren bereits heute einsetzbar sind.
Nathanael Urs Häner, Hsin-Yang Chen, Joel-Benjamin Lincke, Xiao Shang, Martin Sebastian Zinkernagel, Jan Darius Unterlauft   +5 more
openaire   +2 more sources

Combining optical coherence tomography with visual field data to rapidly detect disease progression in glaucoma: a diagnostic accuracy study

Health Technology Assessment, 2018
Background: Progressive optic nerve damage in glaucoma results in vision loss, quantifiable with visual field (VF) testing. VF measurements are, however, highly variable, making identification of worsening vision (‘progression’) challenging. Glaucomatous
David F Garway-Heath, Haogang Zhu, Qian Cheng, Katy Morgan, Chris Frost, David P Crabb, Tuan-Anh Ho, Yannis Agiomyrgiannakis   +7 more
doaj   +1 more source

Progressive multifocal leukoence-phalopathy presenting as homonymous hemianopia in a patient with acquired immunodeficiency syndrome

Indian Journal of Ophthalmology, 2012
We present a case of a Human Immunodeficiency Virus (HIV) positive patient who was referred for retinal evaluation to rule out ophthalmic manifestations of Acquired Immunodeficiency Syndrome (AIDS).
Amit Pandey, Karishma Bandivdekar, Suresh Ramchandani, Sushama Ramchandani   +3 more
doaj   +1 more source

Correlation of retinal nerve fiber layer thickness with perimetric staging in primary open-angle glaucoma – A cross-sectional study

Oman Journal of Ophthalmology, 2022
BACKGROUND: Glaucoma is a progressive optic neuropathy, characterized by structural optic nerve damage with corresponding field defects. Primary open-angle glaucoma (POAG) is the most common.
K Subrahmanya Bhat, M Vaishnavi Reddy, Vijay Pai   +2 more
doaj   +1 more source

Reliability of Semiautomated Kinetic Perimetry (SKP) and Goldmann Kinetic Perimetry in Children and Adults With Retinal Dystrophies. [PDF]

, 2019
PurposeTo investigate the precision of visual fields (VFs) from semiautomated kinetic perimetry (SKP) on Octopus 900 perimeters, for children and adults with inherited retinal degenerations (IRDs).
Barnes, Claire S, Birch, David G, Bittner, Ava K, Dagnelie, Gislin, Koenekoop, Robert K, Schuchard, Ronald A, Wood, Leah   +6 more
core   +1 more source

Evaluation of the progression of visual field damage in patients suffering from early manifest glaucoma [PDF]

, 2016
BACKGROUND: This retrospective study aimed to determine how often a perimetric examination should be carried out in order to identify visual field (VF) changes in patients with relatively early manifestation glaucoma.
Abdolrahimzadeh, S, CIARNELLA, Angela, CUTINI, ALESSANDRO, Perdicchi, A, SCUDERI, GIANLUCA   +4 more
core   +1 more source

Tracking visual outcomes – Follow‐up on patients born preterm with childhood‐onset visual impairment

Acta Ophthalmologica, EarlyView.
Abstract Purpose Preterm birth is associated with a risk of ocular complications. The primary aim of the study was to evaluate the main cause of visual impairment (VI) in a cohort of preterm born patients who had childhood‐onset VI. The association between health‐related quality of life (HRQoL) and age, cause—and severity of VI and impairment type was ...
Hajer A. Al‐Abaiji, Kamilla Rothe Nissen, Carina Slidsborg, Morten La Cour, Line Kessel   +4 more
wiley   +1 more source

Correlation between optical coherence tomography parameters and retinal sensitivity in idiopathic intracranial hypertension

Journal of the Egyptian Ophthalmological Society, 2015
Purpose The aim of this study was to report the findings of optical coherence tomography measurement of retinal nerve fiber layer (RNFL) thickness and ganglion cell complex (GCC) in idiopathic intracranial hypertension (IIH) patients and to assess ...
Dalia H Khalil, Dalia M Labib
doaj   +1 more source

Impact of learning effect on reliability factors and global indices in visual field testing by standard automated perimetry in normal healthy subjects and primary open-angle glaucoma patients to obtain an accurate baseline perimetry chart

Indian Journal of Ophthalmology, 2023
Purpose: To record and evaluate the reliability parameters (fixation loss (FL) %, false positive (FP) %) and global indices (mean sensitivity (MS), mean deviation (MD), pattern standard deviation in dB) in three visual field test sessions within two ...
Jagriti Rana, Anjali Singh, Arti Singh, Kamaljeet Singh, Shivangi Singh, Vineet Kumar Yadav   +5 more
doaj   +1 more source

OCT-Based Macular Structure-Function Correlation in Dependence on Birth Weight and Gestational Age : the Giessen Long-Term ROP Study [PDF]

, 2016
Purpose: To compare retinal layer thicknesses in preterm and term-born children using spectral-domain optical coherence tomography (SD-OCT) and to correlate structure with retinal function.
Andrassi-Darida, Monika, Bokun, Magdalena, Bowl, Wadim, Holve, Kerstin, Lorenz, Birgit, Schweinfurth, Silke, Stieger, Knut   +6 more
core   +1 more source