Results 21 to 30 of about 28,752 (229)

Disc–fovea distance and choroidal thickness: is there a relationship?

open access: yesTherapeutic Advances in Ophthalmology, 2022
Background: The distance between the optic disc center and the fovea is a biometric parameter; however, it is unclear whether DFD (disc–fovea distance) affects the choroidal thickness.
Selim Cevher   +2 more
doaj   +1 more source

Evaluation of Choroidal Thickness in Normal Eyes Using Enhanced Depth Optical Coherence Tomography

open access: yesDelhi Journal of Ophthalmology, 2017
Purpose: To evaluate the choroidal thickness in normal Indian population and to determine its correlation with age and refractive error Design: Cross sectional study conducted at a tertiary eye hospital in North India.
Harish   +5 more
doaj   +1 more source

Correlation of Aging and Segmental Choroidal Thickness Measurement using Swept Source Optical Coherence Tomography in Healthy Eyes. [PDF]

open access: yesPLoS ONE, 2015
To assess and compare choroidal thickness changes related to aging, we determined whether changes are due to thinning of the choriocapillaris plus Sattler's (CS) layer and/or the large vessel layer in healthy eyes using swept-source optical coherence ...
Yu Wakatsuki   +3 more
doaj   +1 more source

Peripapillary choroidal thickness in childhood [PDF]

open access: yesExperimental Eye Research, 2015
Changes in the thickness of the invivo peripapillary choroid have been documented in a range of ocular conditions in adults; however, choroidal thickness in the peripapillary region of children has not been examined in detail. This study therefore aimed to investigate the thickness of the peripapillary choroid and the overlying retinal nerve fibre ...
Read, Scott A   +3 more
openaire   +3 more sources

Evaluation of the Effect of Proptosis on Choroidal Thickness in Graves’ Ophthalmopathy

open access: yesTürk Oftalmoloji Dergisi, 2020
Objectives:To evaluate the effect of proptosis on choroidal thickness in patients with Graves’ ophthalmopathy.Materials and Methods:Twenty-five eyes of 25 Graves’ patients with proptosis, 25 eyes of 25 Graves’ patients without proptosis, and 25 eyes of ...
Gamze Yıldırım   +2 more
doaj   +1 more source

Choroidal thickness in normal Indian eyes using swept-source optical coherence tomography

open access: yesIndian Journal of Ophthalmology, 2019
Purpose: The purpose of this study is to provide normative database for subfoveal choroidal thickness in Indian eyes using swept-source optical coherence tomography. Methods: This is a cross-sectional study based at a tertiary eye care center in Northern
Amber A Bhayana   +5 more
doaj   +1 more source

Correlation Analysis between Macular Choroidal Thickness and Visual Field Mean Defect in Primary Open-Angle Glaucoma

open access: yesJournal of Ophthalmology, 2021
Purpose. To evaluate the differences in macular choroidal thickness and volume between patients with primary open-angle glaucoma (POAG) and healthy controls to assess the correlation between macular choroidal thickness and visual field mean defect (MD ...
Fan Li   +3 more
doaj   +1 more source

Choroidal and retinal thickness in patients with vitamin C deficiency using swept-source optical coherence tomography

open access: yesBMC Ophthalmology, 2022
Background To investigate the effects of vitamin C on central retinal thickness and choroidal thickness. Methods A total of 69 patients diagnosed with vitamin C deficiency and 1:1 age- and gender-matched 69 healthy individuals with normal serum vitamin C
Yiwen Qian   +7 more
doaj   +1 more source

Comparison of choroidal thickness in systemic hypertensive subjects with healthy individuals by spectral domain optical coherence tomography

open access: yesIndian Journal of Ophthalmology, 2021
Purpose: The purpose of the study was to compare the choroidal thickness in normal population and hypertensive patients and to assess the possible effect of hypertension on choroidal thickness using Spectral Domain Optical Coherence Tomography (SD-OCT ...
Shalaka R Waghamare   +6 more
doaj   +1 more source

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