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PubMed Journals Articles About "Novartis Drug Delivers Superior Reductions Retinal Thickness During" RSS

01:50 EDT 19th September 2018 | BioPortfolio

Novartis Drug Delivers Superior Reductions Retinal Thickness During PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Novartis Drug Delivers Superior Reductions Retinal Thickness During articles that have been published worldwide.

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Showing "Novartis Drug Delivers Superior Reductions Retinal Thickness During" PubMed Articles 1–25 of 14,000+

Collagen peptide modified carboxymethyl cellulose as both antioxidant drug and carrier for drug delivery against retinal ischaemia/reperfusion injury.

Oxidative stress can cause injury in retinal endothelial cells. Carboxymethyl cellulose modified with collagen peptide (CMCC) is of a distinct antioxidant capacity and potentially a good drug carrier. In this study, the protective effects of CMCC against H O -induced injury of primary retinal endothelial cells were investigated. In vitro, we demonstrated that CMCC significantly promoted viability of H O -treated cells, efficiently restrained cellular reactive oxygen species (ROS) production and cell apoptos...


Peripapillary choroidal thickness in untreated normal-tension glaucoma eyes with a single-hemifield retinal nerve fiber layer defect.

The aim of this study was to evaluate the regional variations of peripapillary choroidal thickness (PCT) in normal-tension glaucoma (NTG) patients with a retinal nerve fiber layer (RNFL) defect localized to a single superior or inferior hemifield. This is a retrospective, cross-sectional study.Ninety-five NTG patients and 53 normal subjects were divided into 3 groups: 34 eyes with a superior RNFL defect (group A), 61 eyes with an inferior RNFL defect (group B), and 53 normal eyes (group C). The average, qua...

Quantifying positional variation of retinal blood vessels in glaucoma.

We studied the relationship between major retinal blood vessel (BV) positions and glaucoma parameters based on pairs of Cirrus optical coherence tomography scans and Humphrey visual fields of 445 eyes from 445 glaucoma patients in our cross-sectional study. A trained observer marked the major superior and inferior temporal BV (artery and vein) positions on four concentric circles around the optic disc. Analysis of variance was performed to analyze the group differences of BV positions related to the factors...


Evaluation of retinal structure in unilateral amblyopia using spectral domain optical coherence tomography.

To investigate potential differences in the retinal nerve fiber layer (RNFL) thickness, macular thickness and foveal thickness between amblyopic eyes and normal fellow eyes on spectral domain optical coherence tomography (SD-OCT).

Comparisons of retinal nerve fiber layer thickness changes after macular hole surgery.

To compare postoperative changes in retinal nerve fiber layer thickness in patients with macular holes treated with vitrectomy with Brilliant Blue-assisted internal limiting membrane peeling.

Acetazolamide Reduces Retinal Inner Nuclear Layer Thickness in Microcystic Macular Edema Secondary to Optic Neuropathy.

Optic neuropathy (ON) is commonly complicated by microcystic macular edema (MME), that is, small vertical cystoid spaces in the inner nuclear layer (INL) of the macula. We performed a retrospective consecutive case series of 14 eyes from 11 patients with ON and MME that were treated with oral acetazolamide, acting on cellular water transport. Contralateral eyes without MME were used as controls. Segmentation of images obtained with OCT was used to determine changes of individual retinal layer thickness duri...

Mechanistical retinal drug targets and challenges.

The retina is constantly exposed to light that increases reactive oxygen species in retina. Oxidative stress, inflammation and neurodegeneration are the major contributors in the most common retinal diseases, such as age-related macular degeneration (AMD), glaucoma and diabetic retinopathy (DR). Emerging developments and research for novel therapy targets and drug delivery to the posterior segment offer a promising future for the treatment of retinal diseases including rare hereditary diseases. In this revi...

Retinal pigment epithelial cells as a therapeutic tool and target against retinopathies.

Retinal pigment epithelium (RPE) is a cell monolayer essential for photoreceptor function and forming the blood-retinal barrier. RPE and retinal neurons share the same origin and a polarized cytoarchitecture. Several factors determine the phagocytosis and permeability of RPE, influencing photoreceptor renewal and drug delivery, efficacy and toxicity. Adult human RPE expresses neuronal markers in vitro, indicating a potential transdifferentiation. Degeneration of the RPE leads to death of photoreceptors and ...

Inner nuclear layer thickness, a biomarker of metamorphopsia in epiretinal membrane, correlates with tangential retinal displacement.

To examine correlations of inner nuclear layer (INL) thickness with metamorphosia and tangential retinal displacement in epiretinal membrane (ERM).

Evaluation of optic nerve head changes with optic coherence tomography in patients with idiopathic intracranial hypertension.

In the case of mild papilledema, fundoscopy findings may sometimes be insufficient, leading to false and misleading indices in the diagnosis of early-stage idiopathic intracranial hypertension (IIH). This study aims to evaluate these patients through optic coherence tomography (OCT). The study included 54 individuals diagnosed with IIH and 48 healthy individuals in the control group. All patients underwent neurological and ophthalmologic examinations. Opening pressure values of patients' cerebrospinal fluid...

The distribution of retinal nerve fiber layer thickness and associations with age, refraction, and axial length: the Gutenberg health study.

To evaluate the distribution of peripapillary retinal nerve fiber layer thickness as measured by optical coherence tomography and its associations with ocular parameters in a population-based setting.

Quantitative Analysis of Macular Thickness following Open Globe Injury in Subjects with Clear Media and no Retinal Damage.

To evaluate the change in macular thickness after open globe injury (OGI) in patients with clear media and without retinal damage using optical coherence tomography (OCT).

The Optimal Diameter for Circumpapillary Retinal Nerve Fiber Layer Thickness Measurement by SD-OCT in Glaucoma.

To evaluate the diagnostic power for glaucoma detection using circumpapillary retinal nerve fiber layer (cRNFL) thickness in three diameter sizes from the center of the optic nerve head (ONH) by spectral domain optical coherence tomography (SD-OCT).

Significant Relationship of Visual Field Sensitivity in Central 10° to Thickness of Retinal Layers in Retinitis Pigmentosa.

To determine the relationship between the sensitivity of the retina in the central 10° and the thickness of the retinal layers in patients with retinitis pigmentosa (RP).

Response of the Retinal Nerve Fiber Layer Reflectance and Thickness to Optic Nerve Crush.

To study the effects of acute optic nerve damage on the reflectance of the retinal nerve fiber layer (RNFL) and to compare the time courses of changes of RNFL reflectance and thickness.

Comparative efficacy of bevacizumab, ranibizumab, and aflibercept for treatment of macular edema secondary to retinal vein occlusion: A systematic review and network meta-analysis.

Anti-vascular endothelial growth factor (VEGF) therapy has become the most commonly used treatment for macular edema secondary to retinal vein occlusion (RVO). Although its superior efficacy as compared to other interventions has been proven, there is a lack of evidence for relative efficacy among anti-VEGF drugs. Areas covered: This work systematically reviewed and compared the efficacy of intravitreal bevacizumab, ranibizumab, and aflibercept for treating macular edema due to RVO. PubMed, EMBASE, and the ...

Evaluating glaucomatous abnormality in peripapillary optical coherence tomography enface visualisation of the retinal nerve fibre layer reflectance.

Optical coherence tomography (OCT) enface visualisation of the retinal nerve fibre layer (RNFL) reflectance has been found to have some advantages over retinal thickness measures. However, it is not yet clear how abnormalities on enface images relate to findings of abnormalities from other clinical measures such as the circumpapillary retinal nerve fibre layer thickness (cRNFLT). We developed a technique to analyse the RNFL reflectance on the OCT enface images, and to investigate its relation with the cRNFL...

Cortical thickness reductions in the middle frontal cortex in patients with panic disorder.

Panic disorder (PD), an anxiety disorder characterized by the recurrence of panic attacks, has been reported to be associated with volumetric changes in several brain regions. There are, however, very few studies investigating abnormalities in cortical thickness, and little is known about the relationship between cortical thickness and social dysfunction in PD.

Regularity changes of the retinal nerve fiber layer and macular ganglion cell complex in patients with the amnestic mild cognitive impairment.

Background We investigated the regularity changes of the retinalnerve fiber layer (RNFL) and macular ganglion cell complex (mGCC) of the amnestic Mild Cognitive Impairment (aMCI) patients in this prospective cohort study. Methods Twenty-four aMCI patients and 30 health controls, who are more than 60 years old, were recruited into the study. The RNFL and the mGCC average thickness were measured with fourier-domain optical coherence tomography (FD-OCT). Results Compared with that in the controls, the intraoc...

Interocular Asymmetry of Minimum Rim Width and Retinal Nerve Fiber Layer Thickness in Healthy Brazilian Individuals.

To determine interocular differences in Bruch's membrane opening (BMO) minimum rim width (BMO-MRW) and retinal nerve fiber layer thickness (RNFLT) in healthy Brazilian individuals.

The relationship between age, axial length and retinal nerve fiber layer thickness in the normal elderly population in Taiwan: The Chiayi eye study in Taiwan.

To interpret how the thickness of the peripapillary retinal nerve fiber layer (RNFL) changes with increasing age, axial length, or anterior chamber depth as measured by spectral domain optical coherence tomography (OCT) in the normal elderly population in Taiwan.

Racial differences in rate of change of spectral domain OCT-measured minimum rim width and retinal nerve fiber layer thickness.

To compare race-related differences in estimated rate of change of Bruch's membrane opening-minimum rim width (BMO-MRW) and circumpapillary retinal nerve fiber layer thickness (RNFLT) in healthy, glaucoma suspect and glaucoma eyes of individuals of European (ED) and African descent (AD).

Sampling the Visual Field Based on Individual Retinal Nerve Fiber Layer Thickness Profile.

Current perimeters use fixed grid patterns. We test whether a grid based on an individual's retinal nerve fiber layer (RNFL) thickness profile would find more visual field (VF) defects.

ASYMMETRIC HYDROXYCHLOROQUINE MACULAR TOXICITY WITH APHAKIC FELLOW EYE.

Retinal toxicity associated with antimalarial drug use in inflammatory conditions is well described and may be more common than previously recognized. Antimalarial drugs bind to melanin in ocular tissues, particularly the retinal pigment epithelium, but the mechanism of toxicity and its relation to light is unclear.

Normative values for optical coherence tomography parameters in healthy children and interexaminer agreement for choroidal thickness measurements.

To (a) determine the normative values for optical coherence tomography (OCT) parameters such as central macular thickness, retinal nerve fiber layer thickness, and choroidal thickness in healthy children; (b) investigate the relationships of these parameters with axial length, central corneal thickness, refractive errors, and intraocular pressure; and (c) determine interexaminer agreement for choroidal thickness measurements.


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