Results 41 to 50 of about 67,535 (268)

Novel rodent models for macular research [PDF]

open access: yes, 2010
Background: Many disabling human retinal disorders involve the central retina, particularly the macula. However, the commonly used rodent models in research, mouse and rat, do not possess a macula.
Huber, Gesine   +11 more
core   +1 more source

Biological effects of cigarette smoke in cultured human retinal pigment epithelial cells. [PDF]

open access: yes, 2012
The goal of the present study was to determine whether treatment with cigarette smoke extract (CSE) induces cell loss, cellular senescence, and extracellular matrix (ECM) synthesis in primary human retinal pigment epithelial (RPE) cells. Primary cultured
Birke, Kerstin   +3 more
core   +3 more sources

Guidance on noncorticosteroid systemic immunomodulatory therapy in noninfectious uveitis: fundamentals of care for uveitis (focus) initiative [PDF]

open access: yes, 2018
Topic: An international, expert-led consensus initiative to develop systematic, evidence-based recommendations for the treatment of noninfectious uveitis in the era of biologics.
Acharya, Nisha   +150 more
core   +4 more sources

Associations of macular microvascular parameters with cerebral small vessel disease in rural older adults: A population-based OCT angiography study

open access: yesFrontiers in Neurology, 2023
ObjectiveTo explore the associations of macular microvascular parameters with cerebral small vessel disease (CSVD) in rural-dwelling older adults in China.MethodsThis population-based cross-sectional study included 195 participants (age ≥ 60 years; 57.4%
Zhe Xu   +35 more
doaj   +1 more source

Distinguishing wet from dry age-related macular degeneration using three-dimensional computer-automated threshold Amsler grid testing [PDF]

open access: yes, 2011
Background/aims: With the increased efficacy of current therapy for wet age-related macular degeneration (AMD), better ways to detect wet AMD are needed.
Bababeygy, Simon R.   +5 more
core   +1 more source

Improvement of reproducibility of macular volume measurements using the Heidelberg retinal tomograph [PDF]

open access: yesBritish Journal of Ophthalmology, 2000
To develop a more reproducible method of macular volumetric analysis in order to facilitate serial monitoring of changes in retinal oedema with time.The Heidelberg retinal tomography (HRT) machine was used to scan the macula of 20 normal subjects and 40 diabetics with macular oedema.
A, Ang, L, Tong, S A, Vernon
openaire   +2 more sources

Absence of peripapillary retinal nerve-fiber-layer thinning in combined antiretroviral therapy-treated, well-sustained aviremic persons living with HIV.

open access: yesPLoS ONE, 2020
PURPOSE:To compare peripapillary retinal nerve-fiber-layer (pRNFL) thickness, total retina macular volume, and ganglion-cell-layer (GCL) macular volume and thickness between persons living with HIV (PLHIVs) with well-controlled infections and good immune
Cedric Lamirel   +10 more
doaj   +1 more source

Morphometric analyses of the visual pathways in macular degeneration

open access: yes, 2014
Introduction. Macular degeneration (MD) causes central visual field loss. When field defects occur in both eyes and overlap, parts of the visual pathways are no longer stimulated.
Baseler, Heidi A.   +8 more
core   +2 more sources

Relationship Between the Foveal Avascular Zone and Foveal Pit Morphology [PDF]

open access: yes, 2012
Purpose.To assess the relationship between foveal pit morphology and size of the foveal avascular zone (FAZ). Methods. Forty-two subjects were recruited.
Beringer, Joseph   +5 more
core   +2 more sources

Consistency of ocular coherence tomography fast macular thickness mapping in diabetic diffuse macular edema Consistência da tomografia de coerência óptica no edema macular difuso diabético

open access: yesClinics, 2007
OBJECTIVES: To investigate optical coherence tomography consistency on foveal thickness, foveal volume, and macular volume measurements in patients with and without diffuse diabetic macular edema.
Fábio Petersen Saraiva   +5 more
doaj   +1 more source

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