Results 11 to 20 of about 707,049 (349)

Correlation Between Axial Length and Peripapillary Retinal Nerve Fiber Layer Thickness Determined by Spectral Domain Optical Coherence Tomography: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Introduction: Peripapillary retinal nerve fiber layer (pRNFL) thickness is an important indicator for the diagnosis and monitoring of glaucoma. Optical Coherence Tomography (OCT) allows for accurate assessment of pRNFL thickness, but previous studies
Nikhil Parashar   +3 more
doaj   +1 more source

The effect of transverse ocular magnification adjustment on macular thickness profile in different refractive errors in community-based adults.

open access: yesPLoS ONE, 2022
PurposeChanges in retinal thickness are common in various ocular diseases. Transverse magnification due to differing ocular biometrics, in particular axial length, affects measurement of retinal thickness in different regions.
Hamed Niyazmand   +8 more
doaj   +2 more sources

Amphiregulin and ocular axial length [PDF]

open access: yesActa Ophthalmologica, 2019
AbstractPurposeTo assess the potential role of amphiregulin as messenger molecule in ocular axial elongation.MethodsThe experimental study included guinea pigs (total n = 78) (age: 3–4 weeks) which underwent bilateral lens‐induced myopization and received 15 days later three intraocular injections in weekly intervals of amphiregulin antibody (doses:5 ...
Li Dong   +10 more
openaire   +2 more sources

Factors associated with faster axial elongation after orthokeratology treatment

open access: yesBMC Ophthalmology, 2022
Background To study the baseline factors that related to faster axial elongation after orthokeratology (OK) treatment and the characteristics of cases with axial length decrease in a group of myopia children. Methods This is a retrospective study.
Ya Qi, Lizhou Liu, Yu Li, Fengju Zhang
doaj   +1 more source

Influence of Orthokeratology Lens on Axial length Elongation and Myopic Progression in Childhood Myopia [PDF]

open access: yesKosin Medical Journal, 2017
Objectives To investigate the clinical effects of orthokeratology lens wear on inhibition of the myopic progression and axial length elongation in Korean children with myopia.
Su Jin Kim, Ji Eun Lee
doaj   +1 more source

Eyes of Aniso-Axial Length Individuals Share Generally Similar Corneal Biometrics with Normal Eyes in Cataract Population

open access: yesJournal of Ophthalmology, 2020
Aims. To determine the characteristics of corneal biometrics in eyes from aniso-axial length cataract patients compared with eyes from non-aniso-axial length individuals. Methods. This is a retrospective case series.
Min Zhang   +5 more
doaj   +1 more source

Comparison of the biometric parameters in patients with high myopia and anisometropia

open access: yesBMC Ophthalmology, 2022
Background To compare biometric parameters, especially lens parameters, in patients with high myopia and anisometropia. Methods Patients with spherical equivalent greater than -6D and at least one eye with an axial length greater than 26 mm and a ...
Jinkun Liu   +8 more
doaj   +1 more source

Topical atropine in retarding myopia progression and axial length growth in children with myopia

open access: yesBangabandhu Sheikh Mujib Medical University Journal, 2020
This study was conducted to observe the effect of atropine in retarding myopia progression and axial length growth in 36 myopic children (atropine group, 24; control, 12). The initial spherical equivalent of the atropine group and control group was -3.0 ±
Abdur Rahman Mohammad Alam   +2 more
doaj   +1 more source

Axial length of cataract eyes: a comparison of two cohorts over a span of 10 years apart

open access: yesBMC Ophthalmology, 2021
Background To assess the associations of axial length with age-related cataract within a span of 10 years in an Asian population in southern Taiwan. Methods A retrospective cohort study examined 960 adults who underwent cataract surgery at the Kaohsiung ...
Yu-Ting Hsiao   +5 more
doaj   +1 more source

Nonlocal theory of area-varying waves on axisymmetric vortex tubes [PDF]

open access: yes, 1994
Area and axial flow variations on rectilinear vortex tubes are considered. The state of the flow is characterized by two dependent variables, a core area, and an azimuthal circulation per unit length, which vary in time and in distance along the length ...
Leonard, A.
core   +1 more source

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