Results 81 to 90 of about 34,854 (210)

Ability of a neuro-ophthalmologist to estimate retinal nerve fiber layer thickness

, 2012
John H Pula,1 Jorge C Kattah,1 Hauping Wang,1 John Marshall,1 Eric R Eggenberger21University of Illinois College of Medicine at Peoria, Illinois Neurologic Institute, Peoria, IL, USA; 2Michigan State University, East Lansing, MI, USABackground ...
Marshall J, Kattah JC, Wang H, Pula JH, Eggenberger ER   +4 more
core  

Changes in retinal nerve fiber layer thickness following mechanical microkeratome-assisted versus femtosecond laser-assisted LASIK

, 2013
Mohamed Hosny,1 Rania M Zaki,1 Rania A Ahmed,1 Noha Khalil,1 Hoda M Mostafa1 1Department of Ophthalmology, Cairo University, Cairo, Egypt Purpose: To study the influence of the transient elevation of intraocular pressure during suction in laser-assisted ...
Khalil N, Mostafa HM, Hosny M, Ahmed RA, Zaki RM   +4 more
core  

Anatomy of the retinal nerve fiber layer.

Investigative ophthalmology & visual science, 1982
Anatomy of the retinal nerve fiber layer in rabbit eyes is studied by light microscopy, transmission electron microscopy, and scanning electron microscopy. It is demonstrated that retinal striations noted ophthalmoscopically in these eyes represent individual fiber bundles, Axon bundles are compartmentalized within tissue tunnels comprised of elongated
R L, Radius, J, de Bruin
openaire   +1 more source

Assessment of linear regression of peripapillary optical coherence tomography retinal nerve fiber layer measurements to forecast glacuoma trajectory.

PLoS ONE
Linear regression of optical coherence tomography measurements of peripapillary retinal nerve fiber layer thickness is often used to detect glaucoma progression and forecast future disease course.
Chris Bradley, Kaihua Hou, Patrick Herbert, Mathias Unberath, Greg Hager, Michael V Boland, Pradeep Ramulu, Jithin Yohannan   +7 more
doaj   +1 more source

Nonglaucomatous localized retinal nerve fiber layer defects in Behçet uveitis.

, 2015
PURPOSE: To describe nonglaucomatous retinal nerve fiber layer (RNFL) defects in patients with Behcet ...
ONAL, Sumru, Oray, Merih, Bayraktar, Şerife, Izgi, Belgin, Tugal-Tutkun, Ilknur   +4 more
core   +1 more source

Optic Nerve Head and Retinal Nerve Fiber Layer Analysis in Ocular Hypertension and Early-Stage Glucoma Using Spectral-Domain Optical Coherence Tomography Copernicus

, 2014
Objectives: Evaluation of structural alterations of the optic nerve head (ONH) and the retinal nerve fiber layer (RNFL) in patients with ocular hypertension (OHT) and early-stage glaucoma and assessment of the discriminatory diagnostic performance of ...
Feyza Önder, Nilgün Solmaz, Onur Yaya
core   +1 more source

Prevalence of Split Nerve Fiber Layer Bundles in Healthy People Imaged with Spectral Domain Optical Coherence Tomography

, 2016
Objectives: The presence of retinal nerve fiber layer (RNFL) split bundles was recently described in normal eyes scanned using scanning laser polarimetry and by histologic studies. Split bundles may resemble RNFL loss in healthy eyes.
Sirel Gür Güngör, Ahmet Akman, Almila Sarıgül Sezenöz, Gungor, Sirel Gur, Gülşah Tanrıaşıkı, Sezenoz, Almila Sarıgul, Akman, Ahmet, Tanriasik, Gulsah   +7 more
core   +1 more source

Evaluation of retinal nerve fiber layer thickness measurement following laser in situ keratomileusis using scanning laser polarimetry

Indian Journal of Ophthalmology, 2007
Aim: To evaluate the effect of laser-assisted in situ keratomileusis (LASIK) on the measurement of retinal nerve fiber layer thickness by scanning laser polarimetry using customized corneal compensation in myopes.
Dada Tanuj, Chaudhary Sunil, Muralidhar Rajamani, Nair Soman, Sihota Ramanjit, Vajpayee Rasik   +5 more
doaj  

Association of Retinal Nerve Fiber Layer (RNFL) Thickness with Smoking Using Optical Coherence Tomography (OCT) in Pakistani Population

Pakistan Journal of Medicine and Dentistry
Background: Smoking has multisystem effects on human body due to hypoxia and systemic inflammation, which it produces. This contributory effect is observed in ocular tissues as well. The aim of the study was to evaluate retinal nerve fiber layer (RNFL)
Sahrish Mukhtar, Sadaf Shaheen, Nadia Yonus, Asma Basharat, Iffat Raza, Mahrukh Kamran   +5 more
doaj   +1 more source

Effect of duration and severity of migraine on retinal nerve fiber layer, ganglion cell layer, and choroidal thickness

, 2018
Purpose: To investigate the factors in migraine that have the highest significance on retinal and choroidal layers’ thickness. Methods: Ninety patients with migraine and 40 age-matched healthy participants were enrolled in this observational, cross ...
Mona K Abdellatif, Mohamed M Fouad
core   +1 more source