Results 81 to 90 of about 8,174 (207)

Loss of Foveal Cone Structure Precedes Loss of Visual Acuity in Patients With Rod-Cone Degeneration. [PDF]

open access: yes, 2019
PurposeTo assess the relationship between cone spacing and visual acuity in eyes with rod-cone degeneration (RCD) followed longitudinally.MethodsHigh-resolution images of the retina were obtained using adaptive optics scanning laser ophthalmoscopy from ...
Bensinger, Ethan   +9 more
core  

Challenges in attaining optimal visual outcomes in patients with high myopia

open access: yesOkulistyka
Myopia is most commonly associated with the need for refractive correction, but it carries substantially more serious clinical implications. In the course of high myopia, pathological changes within the eye are considerably more frequent. They may hinder
Łukasz Kempys, Ewa Mrukwa-Kominek
doaj   +1 more source

Active surveillance of choroidal neovascularisation in children: incidence, aetiology and management findings from a national study in the UK [PDF]

open access: yes, 2018
BACKGROUND/AIMS: To determine the UK incidence, demographics, aetiology, management and visual outcome for children developing choroidal neovascularisation (CNV).
Abbouda, A   +5 more
core  

" A Critical Assessment of Seven Reports on Financial Reform: A Minskyan Perspective, Part III--G30, OECD, GAO, ICMBS Reports" [PDF]

open access: yes
This four-part study is a critical analysis of several reports dealing with the reform of the financial system in the United States. The study uses Minsky's framework of analysis and focuses on the implications of Ponzi finance for regulatory and ...
Eric Tymoigne
core  

Relationship Between Foveal Cone Structure and Visual Acuity Measured With Adaptive Optics Scanning Laser Ophthalmoscopy in Retinal Degeneration. [PDF]

open access: yes, 2018
PurposeTo evaluate foveal function in patients with inherited retinal degenerations (IRD) by measuring visual acuity (VA) after correction of higher-order aberrations.MethodsAdaptive optics scanning laser ophthalmoscopy (AOSLO) was used to image cones in
Duncan, Jacque L   +7 more
core  

Extracción extracapsular del cristalino transparente en pacientes con alta miopía Extracapsular extraction of the transparent crytalline lens in patients with high myopia

open access: yesRevista Cubana de Oftalmología, 2003
Se estudiaron 64 ojos de 32 pacientes de alta miopía con más de -15 dioptrías, a los que se les realizó cirugía extracapsular del cristalino transparente.
Sandra M. Borges Pérez   +3 more
doaj  

Thinning of the RPE and choroid associated with T lymphocyte recruitment in aged and light-challenged mice [PDF]

open access: yes, 2015
International audienceThe choroidal vasculature is essential when it comes to bringing oxygen and nutrients to the functioning retina and evacuating debris resulting from the normal visual cycle.
Calippe, Bertrand   +8 more
core   +3 more sources

IMPORTANCE OF CHOROIDAL THICKNESS MEASUREMENT IN PATIENTS WITH SUBMACULAR NEOVASCULAR MEMBRANE

open access: yesОфтальмохирургия, 2015
Purpose. The research aim is to estimate choroidal thickness in eyes with submacular neovascular membrane (SNM) compared with the thickness of fellow eyes.Material and methods. The study group included 72 patients with monolateral SNM (72 eyes).
A. V. Doga   +2 more
doaj  

The role of the Wnt/β-catenin signaling pathway in the development of myopia [PDF]

open access: yes, 2015
近视是一种常见的屈光不正。高度近视则可能伴随各种严重的并发症,甚至致盲。近视发生发展的机制迄今不清,目前也无法有效的防治。因此,近视发生发展的机制一直是眼科学研究的重要课题之一。本论文通过对近视发生过程中的基础研究,探讨近视发生的机制,以发现新的药物靶点及寻求治疗近视的新途径。 多巴胺D2受体(DopamineD2receptors,D2R)在调控眼球的屈光发育中发挥重要作用,但其具体的作用机制尚不清楚。我们考虑DA/D2R可能是通过调控下游的信号通路来发挥作用。在本论文中,我们用小鼠形觉剥夺近视 ...
刘真
core  

Determinan Kejadian Katarak di Indonesia: Riset Kesehatan Dasar 2007 [PDF]

open access: yes, 2009
DETERMINAN KEJADIAN KATARAK DI INDONESIA: RISET KESEHATAN DASAR ...
Kristanto, A. Y. (Antonius)   +2 more
core  

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