Results 21 to 30 of about 45,093 (263)
Effect of Refractive Status and Axial Length on Peripapillary Retinal Nerve Fibre Layer Thickness: An Analysis Using 3D OCT [PDF]
Journal of Clinical and Diagnostic Research, 2015 Background: Accurate measurement of retinal nerve fiber layer (RNFL) is now possible with the high resolution optical coherence tomography (OCT). Effect of refractive status of the eye on RNFL thickness may be relevant in the diagnosis of glaucoma and
V. Sowmya +2 more
doaj +1 more source
Diurnal Axial Length Fluctuations in Human Eyes
Investigative Opthalmology & Visual Science, 2004 This study sought diurnal variations of eye length in human subjects, analogous to those reported in laboratory animals.Seventeen subjects, ages 7 to 53 (median 16) years and mean spherical equivalent refractive error -0.68 D (range, -3.00 to +1.00 D), underwent axial length measurements at multiple times during the day between 7 AM and 1 AM the ...
Richard A, Stone +8 more
openaire +2 more sources
Scleral resection in bilateral uveal effusion
The Pan-American Journal of Ophthalmology, 2020 Effective therapeutic options are limited to the management of exudative retinal detachments (RDs). The authors describe the resolution of the case following partial-thickness scleral resection.
Fernando DÍaz Castillo +2 more
doaj +1 more source
Changes in axial length in adult eyes
Acta Ophthalmologica, 2017 PurposeIt is generally assumed that axial length remains constant in adults, although there have been reports of gradual axial length decreases with age. These findings are often considered with scepticism by the authors themselves, however. This work investigates the cause for this apparent decrease and looks into any other factors that may influence ...
J. Rozema +2 more
openaire +1 more source
Axial length and optic disc size in normal eyes [PDF]
British Journal of Ophthalmology, 2006 To investigate the relationship between optic disc area and axial length in normal eyes of white and black people.Consecutive eligible normal subjects were enrolled. Ocular biometry was obtained using A-scan ultrasonography, and reliable images of the optic disc were obtained using a confocal scanning laser ophthalmoscope.
C, Oliveira +6 more
openaire +2 more sources
BMC Ophthalmology, 2018 Background Subfoveal choroidal thickness (SFCT) in highly myopic eyes was found to be correlated with increasing age, refractive error (spherical equivalent), and axial length. Which factor is the most significant predictor of SFCT remains controversial.
Bingqian Liu +8 more
doaj +1 more source
Measuring axial length of the eye from magnetic resonance brain imaging
BMC Ophthalmology, 2022 Background Metrics derived from the human eye are increasingly used as biomarkers and endpoints in studies of cardiovascular, cerebrovascular and neurological disease.
Stewart J. Wiseman +9 more
doaj +1 more source
Lens-induced myopization and intraocular pressure in young guinea pigs
BMC Ophthalmology, 2020 Background Intraocular pressure (IOP) is an important physiological measure of the eye and is associated with some ocular disorders. We aimed to assess the influence of topical beta blocker-induced IOP reduction on lens-induced axial elongation in young ...
Li Dong +7 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji +13 more
wiley +1 more source
Ocular higher-order aberrations and axial eye growth in young Hong Kong children
Scientific Reports, 2018 This retrospective longitudinal analysis aimed to investigate the association between ocular higher-order aberrations (HOAs) and axial eye growth in Hong Kong children.
Jason K. Lau +4 more
doaj +1 more source