An investigation of lateral geniculate nucleus volume in patients with primary open-angle glaucoma using 7 tesla magnetic resonance imaging.

abstract：PURPOSE:To investigate phenotype characteristics of fellow eyes in patients with early onset of neovascular age-related macular degeneration (NVAMD). METHODS:Patients with new-onset unilateral NVAMD between 50 and 65 years (n = 57, early-onset choroidal neovascularization [CNV] group) or >80 years (n = 47, late-onset ...

journal_title：Investigative ophthalmology & visual science

authors： Schick T,Ersoy L,Hoyng CB,Kirchhof B,Liakopoulos S

更新日期：2015-11-01 00:00:00

abstract：PURPOSE:To compare the effects of early, mid, and late subconjunctival injection of bevacizumab on corneal neovascularization (NV) and conjunctivalization in a rabbit limbal insufficiency model. METHODS:Limbal insufficiency was created surgically, and subconjunctival injections of 2.5 mg bevacizumab twice weekly for 1...

journal_title：Investigative ophthalmology & visual science

authors： Lin CT,Hu FR,Kuo KT,Chen YM,Chu HS,Lin YH,Chen WL

更新日期：2010-12-01 00:00:00

abstract：:The retinal blood vessels serve for nutrition of the retinal ganglion cells and their axons. This study was undertaken to evaluate the vessel diameter in normal and glaucoma eyes. The calibers of the superior temporal and inferior temporal retinal artery and vein were measured at the optic disc border and at a distanc...

journal_title：Investigative ophthalmology & visual science

authors： Jonas JB,Nguyen XN,Naumann GO

更新日期：1989-07-01 00:00:00

abstract：PURPOSE:To assess the impact of amblyopia, strabismus and glasses on subjective visual and psychological function among amblyopes. METHODS:Questionnaires were administered to 120 teenagers with amblyopia (cases), with residual amblyopia after treatment, or with or without strabismus and 120 control subjects (controls)...

journal_title：Investigative ophthalmology & visual science

authors： Sabri K,Knapp CM,Thompson JR,Gottlob I

更新日期：2006-10-01 00:00:00

abstract：PURPOSE:To examine the potential of a broad-spectrum kinase inhibitor as a means of neutralizing the effects of contraction promoters on ocular cells. METHODS:The inhibitory effects of a broad-spectrum kinase inhibitor were examined and characterized using an in vitro assay of extracellular matrix contraction by choro...

journal_title：Investigative ophthalmology & visual science

authors： Guidry C,Hardwick C

更新日期：1994-02-01 00:00:00

abstract：PURPOSE:To gain better understanding of the relationship between abnormalities detected by the multifocal VEP (mfVEP) compared with those detected by static achromatic, automated perimetry in patients with glaucoma. METHODS:Fifty patients were studied who had open-angle glaucoma that met the following criteria: (1) a ...

journal_title：Investigative ophthalmology & visual science

authors： Hood DC,Thienprasiddhi P,Greenstein VC,Winn BJ,Ohri N,Liebmann JM,Ritch R

更新日期：2004-02-01 00:00:00

abstract：Purpose:To investigate the application of optical coherence tomography angiography (OCT-A) in evaluation of geographic atrophy (GA) secondary to age-related macular degeneration (AMD). Methods:Patients with GA were prospectively enrolled and studied with blue fundus autofluorescence (FAF), en face structural OCT, and ...

journal_title：Investigative ophthalmology & visual science

authors： Corbelli E,Sacconi R,Rabiolo A,Mercuri S,Carnevali A,Querques L,Bandello F,Querques G

更新日期：2017-10-01 00:00:00

abstract：PURPOSE:Aquaporin (AQP) is a hexahelical integral membrane protein that functions as a constitutive channel for water and regulated channel for cations in fluid transporting tissues, including many in the eye. Although AQP1 has been cloned from a cDNA library prepared from cultures of retinal pigment epithelial (RPE) c...

journal_title：Investigative ophthalmology & visual science

authors： Stamer WD,Bok D,Hu J,Jaffe GJ,McKay BS

更新日期：2003-06-01 00:00:00

abstract：PURPOSE:In young Swiss (HSD:ICR) outbred mice, corneal clarity is restored after Pseudomonas aeruginosa ocular infection, whereas disease in aged outbred mice progresses to corneal perforation. This study was conducted to elucidate further the mechanism responsible for this age-related disparity in disease response. M...

journal_title：Investigative ophthalmology & visual science

authors： Hobden JA,Masinick SA,Barrett RP,Hazlett LD

更新日期：1995-05-01 00:00:00

abstract：PURPOSE:Hypoxia and growth factors are postulated to be involved in the development of retinal neovascularization through the regulation of extracellular proteinase production. It has been shown that matrix metalloproteinases (MMPs) are elevated in the retina during the neovascularization process. However, the factors ...

journal_title：Investigative ophthalmology & visual science

authors： Majka S,McGuire PG,Das A

更新日期：2002-01-01 00:00:00

abstract：PURPOSE:Organized conjunctiva-associated lymphoid tissue (O-CALT) is constantly exposed to environmental antigens and plays a central role in the common mucosal immune system. This study was undertaken to investigate whether O-CALT in rabbit lymphoid tissue, as in other lymphoid tissue in other mammals, changes with ag...

journal_title：Investigative ophthalmology & visual science

authors： Cain C,Phillips TE

更新日期：2008-02-01 00:00:00

abstract：PURPOSE:To develop a stable antimicrobial contact lens, which is effective against the International Organization for Standardization (ISO) panel microorganisms, Acanthamoeba castellanii and drug resistant strains of Pseudomonas aeruginosa and Staphylococcus aureus. METHODS:Melimine was covalently incorporated into et...

journal_title：Investigative ophthalmology & visual science

authors： Dutta D,Cole N,Kumar N,Willcox MD

更新日期：2013-01-07 00:00:00

abstract：:Moiré fringes generated by two equal gratings in contact, looked at in Maxwellian view, are well suited for the assessment of retinal visual acuity. High-contrast fringes practically free from spatial harmonics (higher Fourier components) are obtained if, instead of the zero diffraction order, one first-order diffract...

journal_title：Investigative ophthalmology & visual science

authors： Lotmar W

更新日期：1980-04-01 00:00:00

abstract：:Extracellular matrix (ECM) turnover and remodeling are initiated, at least in part, by the regulated secretion of members of a family of matrix metalloproteinases. Human and bovine trabecular mesh-work in culture secrete interstitial collagenase, both the 72- and the 92-kD forms of type IV collagenase (gelatinases) an...

journal_title：Investigative ophthalmology & visual science

authors： Alexander JP,Samples JR,Van Buskirk EM,Acott TS

更新日期：1991-01-01 00:00:00

abstract：PURPOSE:Migration of Müller glial cells is enhanced in proliferative retinopathies, but the mechanisms involved are ill defined. Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid synthesized by sphingosine kinase (SphK), which promotes proliferation, migration, and inflammation, acting as an intracellular media...

journal_title：Investigative ophthalmology & visual science

authors： Simón MV,Prado Spalm FH,Politi LE,Rotstein NP

更新日期：2015-09-01 00:00:00

abstract：PURPOSE:To study pathologic changes in the photoreceptors in eyes with idiopathic macular telangiectasia (MacTel) type 2 using adaptive optics scanning laser ophthalmoscopy (AO-SLO). METHODS:Thirteen eyes with nonproliferative MacTel type 2 and 10 normal eyes underwent a full ophthalmologic examination, spectral-domai...

journal_title：Investigative ophthalmology & visual science

authors： Ooto S,Hangai M,Takayama K,Arakawa N,Tsujikawa A,Koizumi H,Oshima S,Yoshimura N

更新日期：2011-07-25 00:00:00

abstract：PURPOSE:To study retinal structure in choroideremia patients and carriers using high-resolution imaging techniques. METHODS:Subjects from four families (six female carriers and five affected males) with choroideremia (CHM) were characterized with best-corrected visual acuity (BCVA), kinetic and static perimetry, full-...

journal_title：Investigative ophthalmology & visual science

authors： Syed R,Sundquist SM,Ratnam K,Zayit-Soudry S,Zhang Y,Crawford JB,MacDonald IM,Godara P,Rha J,Carroll J,Roorda A,Stepien KE,Duncan JL

更新日期：2013-02-01 00:00:00

abstract：PURPOSE:To determine the role of polyphosphate kinase 1 (PPK1) in the ocular virulence of Pseudomonas aeruginosa. METHODS:Using a mouse model of infection, P. aeruginosa strains PAO1, PAOM5 (an isogenic mutant of PAO1 deficient in PPK1), and PAOM5+PPK1 (the mutant complemented with PPK1 on plasmid pHEPAK11) were compa...

journal_title：Investigative ophthalmology & visual science

authors： Parks QM,Hobden JA

更新日期：2005-01-01 00:00:00

abstract：PURPOSE:To compare intraocular pressure (IOP) measurements obtained using the Topocon noncontact tonometer (NCT), the Goldmann applanation tonometer (GAT), and the Corvis ST (CST), a newly developed tonometer with features of visualization and measurement of the corneal deformation response to an air impulse. A seconda...

journal_title：Investigative ophthalmology & visual science

authors： Hong J,Xu J,Wei A,Deng SX,Cui X,Yu X,Sun X

更新日期：2013-01-23 00:00:00

abstract：PURPOSE:Heparanase and VEGF are related closely to angiogenesis in cancer. The purpose of our study was to evaluate the expression and correlation of heparanase and VEGF in hypoxia-induced retinal neovascularization. METHODS:C57BL/6 oxygen-induced retinopathy (OIR) mice and human retinal microvascular endothelial cell...

journal_title：Investigative ophthalmology & visual science

authors： Hu J,Song X,He YQ,Freeman C,Parish CR,Yuan L,Yu H,Tang S

更新日期：2012-10-03 00:00:00

abstract：:Electroretinograms (ERGs) were elicited by hemicircular (half-disc) stimuli to the upper, lower, temporal and nasal maculas of 26 normal subjects, and the amplitudes and implicit times of the ERGs from opposing macular regions were compared. The amplitudes of a-wave, b-wave and oscillatory potentials (OPs) were signif...

journal_title：Investigative ophthalmology & visual science

authors： Miyake Y,Shiroyama N,Horiguchi M,Ota I

更新日期：1989-08-01 00:00:00

abstract：PURPOSE:To assess the effects of diabetes mellitus on corneal structure and function. METHODS:The authors measured endothelial permeability to fluorescein and corneal deswelling for 7.5 hours after 2 hours of hypoxic contact lens wear in 20 patients with diabetes who had nonproliferative retinopathy and 21 age-matched...

journal_title：Investigative ophthalmology & visual science

authors： Weston BC,Bourne WM,Polse KA,Hodge DO

更新日期：1995-03-01 00:00:00

abstract：PURPOSE:As part of a systematic elucidation of the pharmacology of prostaglandin's (PG) effects on intraocular pressure in the monkey, the prototypical selective prostanoid EP(4) receptor agonist (3,7-dithia PGE(1)) was examined. It was found to be highly efficacious in nonhuman primates, and its mechanism of ocular hy...

journal_title：Investigative ophthalmology & visual science

authors： Woodward DF,Nilsson SF,Toris CB,Kharlamb AB,Nieves AL,Krauss AH

更新日期：2009-07-01 00:00:00

abstract：:Cyclodestructive modalities in humans have been shown to be effective when applied 3.5 mm or more posterior to the limbus. Therefore, CW Nd:YAG contact transscleral laser and cryopexy were applied 6 mm posterior to the limbus of pigmented rabbits. The intraocular pressure (IOP), flare, iritis, cells and conjunctival h...

journal_title：Investigative ophthalmology & visual science

authors： Schubert HD,Federman JL

更新日期：1989-03-01 00:00:00

abstract：PURPOSE:Histone lysine methylation (HKM) is an important epigenetic mechanism that establishes cell-specific gene expression and functions in development. However, epigenetic control of retinal development is poorly understood. To study the roles of HKM in retinogenesis, the authors examined the dynamic changes of thre...

journal_title：Investigative ophthalmology & visual science

authors： Rao RC,Tchedre KT,Malik MT,Coleman N,Fang Y,Marquez VE,Chen DF

更新日期：2010-12-01 00:00:00

abstract：PURPOSE:Cornea confocal microscopy is emerging as a clinical tool to evaluate the development and progression of diabetic neuropathy. The purpose of these studies was to characterize the early changes in corneal sensitivity and innervation in a rat model of type 1 diabetes in relation to standard peripheral neuropathy ...

journal_title：Investigative ophthalmology & visual science

authors： Davidson EP,Coppey LJ,Yorek MA

更新日期：2012-12-07 00:00:00

abstract：:Experimental esotropia was produced surgically in infant rhesus monkeys (Macaca mulatta) for brief periods of time. Electrophysiological studies of the visual cortex showed that esotropia of only 2 weeks duration in an infant monkey is sufficient to cause a marked shift of dominance in favor of the fixating eye and to...

journal_title：Investigative ophthalmology & visual science

authors： Crawford ML,von Noorden GK

更新日期：1979-05-01 00:00:00

abstract：PURPOSE:To correlate the morphologic characteristics of choroidal neovascular lesions (CNV) in age-related macular degeneration (AMD) using raster scanning high-definition optical coherence tomography (HD-OCT) and conventional fluorescein angiography (FA). METHODS:In this comparative clinical study, 37 consecutive pat...

journal_title：Investigative ophthalmology & visual science

authors： Malamos P,Sacu S,Georgopoulos M,Kiss C,Pruente C,Schmidt-Erfurth U

更新日期：2009-10-01 00:00:00

abstract：PURPOSE:Placental growth factor (PlGF) has been implicated as a contributor to resistance against anti-VEGF therapy. The purpose of the present study was to analyze the systemic levels of PlGF, VEGF-A, and VEGF-B in patients with neovascular age-related macular degeneration (AMD) after treatment with aflibercept, ranib...

journal_title：Investigative ophthalmology & visual science

authors： Zehetner C,Bechrakis NE,Stattin M,Kirchmair R,Ulmer H,Kralinger MT,Kieselbach GF

更新日期：2015-05-01 00:00:00

abstract：PURPOSE:Bayesian estimators allow the frequency of visual field progression rates in the population (the prior distribution) to constrain rate estimates for individuals. We examined the benefits of a prior distribution accounting for one of progression's major risk factors--whether intraocular pressure is treated--to g...

journal_title：Investigative ophthalmology & visual science

authors： Anderson AJ,Johnson CA

更新日期：2013-03-01 00:00:00