Nerve fibre layer (stratum opticum)
Retinal nerve fibre layer loss in hereditary spastic paraplegias is restricted to complex phenotypes
... The retinal ganglion cells deliver a unique study object with their unmyelinated axons and direct synapses into the central nervous system. Optical coherence tomog- raphy is a highly suitable method to study the ...
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Aligning scan acquisition circles in optical coherence tomography images of the retinal nerve fibre layer
... Abstract—Optical coherence tomography (OCT) is widely used in the assessment of retinal nerve fibre layer thickness (RNFLT) in glaucoma. Images are typically acquired with a circular scan around the ...
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Retinal Nerve Fibre Layer Thickness Changes after Pan-Retinal Photocoagulation in Diabetic Retinopathy
... Diabetic retinopathy is a disease involving microangiopathic changes in response to chronic hyperglycaemia and pan retinal photocoagulation (PRP) is currently the mainstay of treatment for proliferative retinopathy. In ...
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Interocular symmetry of the peripapillary choroidal thickness and retinal nerve fibre layer thickness in healthy adults with isometropia
... Because paired organs are not always perfectly symmet- rical, an analysis of interocular symmetry can be a useful tool in clinical practice. Numerous studies have evalu- ated the role of asymmetrical parameters in ...
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Evaluate the retinal nerve fibre layer loss in optic Neuritis using spectral domain optical coherence Tomography
... retinal nerve fibre layer loss in optic neuritis using Spectral Domain Optical Coherence Tomography ...retinal nerve fibre layer loss in optic ...retinal nerve ...
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Study on correlation of retinal nerve fibre layer thickness in Optical Coherence Tomography with visual outcome in optic neuritis
... RETINAL NERVE FIBRE LAYER THICKNESS IN OPTICAL COHERENCE TOMOGRAPHY WITH VISUAL OUTCOME IN OPTIC NEURITIS" is a bonafide record of the research work done by ...
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Correlation of retinal nerve fibre layer and macular thickness with serum uric acid among type 2 diabetes mellitus
... Background: Uric acid is a final breakdown product of purine catabolism in humans. It ’ s a potent antioxidant and can also act as a pro-oxidant that induces oxidative stress on the vascular endothelial cells, thus ...
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Intereye asymmetry of optic nerve head parameters and retinal nerve fibre layer thickness in patients with open angle glaucoma detected by spectral domain optical coherence tomography
... retinal nerve fibre layer (RNFL) thickness, and differences in the nerve fibre indi- cator (NFI) between the eyes are very important for the diagnosis of glaucoma using this method of ...
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Correlation between perimetric indices and retinal nerve fibre layer thickness by OCT and GDX VCC in primary open angle glaucoma.
... Glaucoma is a progressive optic neuropathy in which morphological changes occur in the optic nerve head and retinal nerve fibre layer and are associated with functional deficit measurable as ...
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Relation of optic disc topography and age to thickness of retinal nerve fibre layer as measured using scanning laser polarimetry, in normal subjects
... optic nerve head measurements such as the C:D ratio, depth volume, area of the cup, NRA, the depth of the cup as measured by scanning laser tomography did not have a significant e V ect on the integral of the ...
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Optical coherence tomography measurement of retinal nerve fibre layer thickness and comparison with visual field analysis in patients with primary open angle glaucoma
... of nerve fibre layer thickness can be used to predict the presence of visual field defects associated with ...that nerve fibre thickness analysis using OCT may be clinically useful in ...
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RESEARCH ARTICLE Effect of refractive errors/axial length on peripapillary retinal nerve fibre layer thickness (RNFL) measured by Topcon SD-OCT
... andretinal nerve fibre layer thickness analysis. Retinal nerve fibre layer thickness was obtained from the peripapillary quadrants: temporal, superior, nasal and inferior and 12 ...
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Retinal nerve fibre layer, ganglion cell layer and choroid thinning in migraine with aura
... The choroid is the vascular compartment of the eye. It supplies oxygen and nutrients to the outer retina. The major blood supply to the retina is the choroid, espe- cially in darkness, where 90% of the oxygen comes from ...
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The clinical relevance of structural changes of the optic nerve head and retinal nerve fibre layer in glaucomatous optic neuropathy
... Scatter and LOWESS plots showing the relationship between integrated binocular visual field sensitivity and reaction times to low contrast divided attention stimuli during the curve ne[r] ...
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<p>Macular and Retinal Nerve Fibre Layer Thickness in Pregnant Women with Gestational Diabetes Mellitus</p>
... optic nerve head perfusion decreased in the glucose-intolerant group during the 75-gram ...RNFL layer in GDM is due to excessive production of endothelin-1 and ...
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Comparative study of retinal nerve fibre layer thickness in normal and glaucomatous human eyes as measured by optical coherence tomography
... DISCUSSION Glaucoma causes irreversible damage to structural and functional anatomy of patient’s eyes. By the time it is diagnosed, 40% of nerve tissues has already been damaged. Till now visual field remains the ...
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Study of Retinal Nerve Fibre Layer Thickness in Patients with Diabetes Mellitus Using Fourier Domain Optical Coherence Tomography
... optic nerve pathology, vitreous haemorrhage, previous retinal laser treatment, previous intraocular surgery/ procedure, media opacities such as dense cataracts, corneal opacities and uncooperative ...
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Correlation of retinal nerve fibre layer and macular thickness with serum uric acid among type 2 diabetes mellitus
... The RNFL thickness showed a poor negative correlation with serum uric acid in all the quadrants for both the groups except the RNFL thickness of the temporal q[r] ...
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<p>Retinal Nerve Fibre Layer Thickness Change After CO2 Laser-Assisted Deep Sclerectomy Surgery</p>
... is realized. 13,22,25 Changes in RNFLT in correlation with IOP changes were likewise measured. According to some authors, there is an 0.5 μ m increase in RNFLT in case of a 1mmHg IOP-reduction, according to others, a 1.3 ...
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Posterior pole asymmetry analysis and retinal nerve fibre layer thickness measurements in primary angle-closure suspect patients
... The diagnosis of PACS is quite difficult because pa- tients with PACS always do not exhibit apparent sign such as elevated intraocular pressure (IOP), visual field loss or any degree of peripheral anterior synechia. Pos- ...
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