Aim – to study the relationship of biometric and biomechanical indicators of corneoscleral capsule of the eye in children with axial and refractive mild myopia. Materials and methods.
T. Ye. Tsybulskaya
doaj +1 more source
Refractive errors in high myopic eyes after phacovitrectomy for macular hole [PDF]
AIM: To examine the refractive prediction error in high myopic eyes after phacovitrectomy. METHODS: This retrospective comparative case series included 91 eyes (18 high myopic eyes and 73 non-high myopic eyes) of 91 patients who underwent successful ...
Donghyun Jee +4 more
doaj +1 more source
Axial length and optic disc size in normal eyes [PDF]
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
Effect of Refractive Status and Axial Length on Peripapillary Retinal Nerve Fibre Layer Thickness: An Analysis Using 3D OCT [PDF]
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
Myopes have significantly higher serum melatonin concentrations than non-myopes [PDF]
Purpose Experimental animal models of myopia demonstrate that higher melatonin (Mel) and lower dopamine (DA) concentrations actively promote axial elongation.
Ackermann +70 more
core +2 more sources
Ocular axial length changes following trauma: Blunt versus penetrating
Aims: This study aims to analyze the effect of penetrating and blunt trauma on ocular axial length. Settings and Design: This is a retrospective study.
Madhu Shekhar +2 more
doaj +1 more source
Deep-Layer Microvasculature Dropout by Optical Coherence Tomography Angiography and Microstructure of Parapapillary Atrophy. [PDF]
Purpose:To investigate the association between the microstructure of β-zone parapapillary atrophy (βPPA) and parapapillary deep-layer microvasculature dropout assessed by optical coherence tomography angiography (OCT-A).
Akagi, Tadamichi +8 more
core +1 more source
Magnetic Resonance Imaging of Optic Nerve Traction During Adduction in Primary Open-Angle Glaucoma With Normal Intraocular Pressure. [PDF]
PurposeWe used magnetic resonance imaging (MRI) to ascertain effects of optic nerve (ON) traction in adduction, a phenomenon proposed as neuropathic in primary open-angle glaucoma (POAG).MethodsSeventeen patients with POAG and maximal IOP ≤ 20 mm Hg, and
Bonelli, Laura +8 more
core +1 more source
Myopia and defocus: the current understanding [PDF]
The current theories relating to the development and progression of myopia are related to exposure of the eye to hyperopic defocus. This paper discusses these theories and the large body of recent research investigating the evidence behind them.
Day, Mhairi, Duffy, Lorraine
core +2 more sources
Axial length measurements in IOL implanted eyes
目的:眼内レンズ挿入眼に対して超音波式と光学式で眼軸長測定を行い、両者の結果を比較検討した。対象:中京眼科にて白内障手術を施行し、術前と術後3ヶ月から6ヶ月の間に超音波式と光学式で眼軸長を測定できた33例50眼、挿入した眼内レンズは材質がシリコンであるCANONSTAAR社AQ110NV®とAMO社SI40NB®、材質がアクリルであるAlcon社SA60AT®あった。方法:超音波式眼軸長測定にはTOMEY社AL-2000®を使用し、測定時の設定を音速値・眼内レンズの中心厚をAL-2000®の中に組み込まれている偽水晶体眼測定の設定値で測定するオート設定と、挿入された眼内レンズの材質にあった音速値、眼内レンズの中心厚を設定するマニュアル設定の2通りで行った ...
Yukihiro Sakai +4 more
openaire +2 more sources

