Results 11 to 20 of about 24,689 (278)

Retinal nerve fiber layer thickness and retinal vessel calibers in children with thalassemia minor [PDF]

SAGE Open Medicine, 2016
Objectives: Evaluation of the peripapillary retinal nerve fiber layer thickness, subfoveal choroidal thickness, and retinal vessel caliber measurements in children with thalassemia minor.
Semra Acer, Yasemin I Balcı, Gökhan Pekel, Tuğba T Ongun, Aziz Polat, Ebru N Çetin, Ramazan Yağcı   +6 more
doaj   +2 more sources

Correlation between peripapillary retinal nerve fiber layer thickness and fundus autofluorescence in primary open-angle glaucoma

Clinical Ophthalmology, 2013
Lukas Reznicek,* Florian Seidensticker,* Thomas Mann, Irene Hübert, Alexandra Buerger, Christos Haritoglou, Aljoscha S Neubauer, Anselm Kampik, Christoph Hirneiss, Marcus Kernt Department of Ophthalmology, Ludwig-Maximilians-University, Munich ...
Reznicek L, Seidensticker F, Mann T, Hübert I, Buerger A, Haritoglou C, Neubauer AS, Kampik A, Hirneiss C, Kernt M   +9 more
doaj   +1 more source

Retinal Nerve Fiber layer (RNFL) Thickness Measurement with Optical Coherence Tomography (OCT) in Normal Children

Advanced Medical Journal
Background and Objectives: To assess retinal nerve fiber layer thickness in normal children using spectral-domain optical coherence tomography. Methods: This cross-sectional study of 120 healthy participants collected data over six months (September ...
Raz Ahmed Mustafa, Tara Mahmood Hasan, Khor Sirwan Omer   +2 more
doaj   +3 more sources

Age-related changes in the peripheral retinal nerve fiber layer thickness

Clinical Ophthalmology, 2018
This pilot cross-sectional study aimed to determine age-related changes of the retinal nerve fiber layer (RNFL) thickness in retinal periphery by swept-source optical coherence tomography-based analysis.Forty eyes of 40 healthy subjects were studied in three age groups, group 1 (20-40 years, n=15), group 2 (41-60 years, n=14), and group 3 (≥61 years, n=
Gözde Hondur, Emre Göktaş, Lama Al-Aswad, Gülgün Tezel   +3 more
openaire   +7 more sources

Peripapillary retinal nerve fiber layer and choroidal thickness in cirrhosis patients

Revista Brasileira de Oftalmologia, 2015
Purpose: To evaluate the effect of cirrhosis on peripapillary retinal nerve fiber layer and choroidal thickness with enhanced depth imaging optical coherence tomography.
M.Orcun Akdemir, Orhan Ayar, Serpil Yazgan, Sevil Uygun Ilikhan, Erkan Celik, Suat H. Ugurbas, Yucel Ustundag   +6 more
doaj   +2 more sources

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

Clinical Ophthalmology, 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 ...
Hosny M, Zaki RM, Ahmed RA, Khalil N, Mostafa HM   +4 more
doaj   +1 more source

Peripapillary retinal nerve fiber layer and foveal thickness in hypermetropic anisometropic amblyopia

Clinical Ophthalmology, 2014
Elvan Yalcin,1 Ozlem Balci21World Eye Hospital, Department of Pediatric Ophthalmology, 2Kolan Hospitalium Group, Istanbul, TurkeyPurpose: To evaluate whether there was a difference in peripapillary retinal nerve fiber layer (RNFL) and foveal thickness ...
Yalcin E, Balci O
doaj   +1 more source

Early neurovascular changes in the retina in preclinical diabetic retinopathy and its relation with blood glucose

BMC Ophthalmology, 2021
Background To investigate the changes in retinal nerve fiber layer thickness and macular blood flow density during the preclinical stage of diabetic retinopathy and their relationship with blood glucose. Methods In this cross-sectional study, 97 diabetic
Hui Li, Xiaobing Yu, Bodi Zheng, Shan Ding, Zhongqing Mu, Lixin Guo   +5 more
doaj   +1 more source

Quantitative analysis of neural tissues around the optic disc after panretinal photocoagulation in patients with diabetic retinopathy. [PDF]

PLoS ONE, 2017
In this retrospective cross-sectional study, we quantitatively analyzed the tomographic features in the neural tissues around the optic disc in patients with diabetic retinopathy with and without panretinal photocoagulation.
Hyun Seung Yang, June-Gone Kim, Jae Bong Cha, Young In Yun, Jong Hoon Park, Jong Eun Woo   +5 more
doaj   +1 more source

Retinal Nerve Fiber Layer Thickness in Amblyopic Eyes [PDF]

American Journal of Ophthalmology, 2009
To compare the peripapillary retinal nerve fiber layer (RNFL) thickness of amblyopic and fellow eyes. We hypothesized that the RNFL of the amblyopic eye may be thinner.Prospective, cross-sectional, observational case series.Optical coherence tomography of the peripapillary RNFL thickness of amblyopic and fellow eyes was performed in 37 patients 7 to 12
Michael X, Repka, Raymond T, Kraker, Susanna M, Tamkins, Donny W, Suh, Nicholas A, Sala, Roy W, Beck   +5 more
openaire   +2 more sources