Tolerance and Relative Utility: Two Proposed Indices for Comparing Change in Clinical Measurement Noise Between Different Populations (Repeatability) or Measurement Methods (Agreement).

abstract：Purpose:During development, the corneal epithelium (CE) and the conjunctiva are derived from the surface ectoderm. Here we have examined how, during development, the cells of these two issues become isolated from each other. Methods:Epithelia from the anterior eyes of chicken embryos were labeled with the fluorescent,...

journal_title：Investigative ophthalmology & visual science

authors： Kubilus JK,Zapater I Morales C,Linsenmayer TF

更新日期：2017-03-01 00:00:00

abstract：PURPOSE:To examine changes in spherical equivalent over a 5-year period in persons 43 to 84 years of age. METHODS:All people 43 to 84 years of age and living in Beaver Dam, Wisconsin, in 1988 were invited for a baseline examination (1988-1990) and a 5-year follow-up examination (1993-1995). Refractions were determined...

journal_title：Investigative ophthalmology & visual science

authors： Lee KE,Klein BE,Klein R

更新日期：1999-07-01 00:00:00

abstract：:The effects of x-rays and three chemical agents, known to cause intraocular inflammation in mammalian eyes, were studied on the chicken eye because this species was reported to be insensitive to the cataractogenic effects of x-rays. Intravitreal injection of Shigella endotoxin and topical and/or intravitreal administr...

journal_title：Investigative ophthalmology & visual science

authors： Stetz DE,Bito LZ

更新日期：1978-05-01 00:00:00

abstract：PURPOSE:Liquid perfluorocarbons are used as temporary vitreous substitutes in the surgical management of complicated retinal detachment. The purpose of this study was to determine if physiologic benefits could also be derived from the high oxygen solubility of perfluorochemicals relative to vitreous, especially during ...

journal_title：Investigative ophthalmology & visual science

authors： Wilson CA,Berkowitz BA,Srebro R

更新日期：1995-01-01 00:00:00

abstract：PURPOSE:Strabismus that develops shortly after birth is known to cause temporal-to-nasal eye movement asymmetries under monocular viewing. The neural mechanisms underlying this deficit are not well understood. In the current study, the hypothesis that this eye movement anomaly reflects a similar asymmetry in the direct...

journal_title：Investigative ophthalmology & visual science

authors： Watanabe I,Bi H,Zhang B,Sakai E,Mori T,Harwerth RS,Smith EL 3rd,Chino YM

更新日期：2005-10-01 00:00:00

abstract：PURPOSE:The relative effect of simultaneously administered oxygen and carbon dioxide on the retinal and cerebral vessels is still controversial. The purpose of this study was to quantify and compare the superior-temporal retinal arteriole (RA) and middle cerebral artery (MCA) responses to hypercarbic and combined hyper...

journal_title：Investigative ophthalmology & visual science

authors： Kisilevsky M,Mardimae A,Slessarev M,Han J,Fisher J,Hudson C

更新日期：2008-12-01 00:00:00

abstract：PURPOSE:To characterize the features and possible mechanism of plus disease in the mouse oxygen-induced retinopathy (OIR) model for retinopathy of prematurity. METHODS:Wild-type and Adam (A Disintegrin And Metalloproteinase) knockout mice were exposed to 75% oxygen from postnatal day 7 to 12 (P7 to P12) (hyperoxia), t...

journal_title：Investigative ophthalmology & visual science

authors： Guaiquil VH,Hewing NJ,Chiang MF,Rosenblatt MI,Chan RV,Blobel CP

更新日期：2013-08-07 00:00:00

abstract：PURPOSE:To develop an imaging technique that maps the distribution of free cystine in the rat lens at subcellular resolution and enables cystine accumulation to be compared with the expression of the cystine-glutamate exchanger (Xc-). METHODS:Whole lenses were fixed, cryoprotected, and then cryosectioned in either an ...

journal_title：Investigative ophthalmology & visual science

authors： Li L,Lim J,Jacobs MD,Kistler J,Donaldson PJ

更新日期：2007-03-01 00:00:00

abstract：PURPOSE:To investigate the effects of retinoic acid, retinol, and 11-cis retinaldehyde on proliferation, differentiation, and survival of cultured embryonic chick neural retina cells; to describe the metabolic transformations of these retinoids by the cultured cells. METHODS:Retinoids were added to glia-free, low-dens...

journal_title：Investigative ophthalmology & visual science

authors： Stenkamp DL,Gregory JK,Adler R

更新日期：1993-07-01 00:00:00

abstract：PURPOSE:In Program K, a new automated kinetic algorithm that we developed, the frequency distributions of the number of patients' response points were obtained for external angles to distinguish normal and abnormal isopters. We also assessed the agreement between the results of Program K and Goldmann manual kinetic per...

journal_title：Investigative ophthalmology & visual science

authors： Hashimoto S,Matsumoto C,Okuyama S,Takada S,Arimura-Koike E,Shimomura Y

更新日期：2015-03-05 00:00:00

abstract：:Purpose. To establish a theoretical model to determine the relationship between retinal coverage and tamponade shape in relation to tamponade volume, for a variety of tamponades, and to test these relationships with a physical analogue of the human eye. Methods. The theoretical model was based on a static balance betw...

journal_title：Investigative ophthalmology & visual science

authors： Eames I,Angunawela RI,Aylward GW,Azarbadegan A

更新日期：2010-04-01 00:00:00

abstract：PURPOSE:To evaluate age-related Meibomian gland (MG) changes by in vivo laser scanning confocal microscopy (LSCM). METHODS:Asymptomatic healthy subjects (n=100, age range 20-83 years) with an Ocular Surface Disease Index score of less than 13 were consecutively enrolled. Two additional groups, one composed of subjects...

journal_title：Investigative ophthalmology & visual science

authors： Villani E,Canton V,Magnani F,Viola F,Nucci P,Ratiglia R

更新日期：2013-07-16 00:00:00

abstract：PURPOSE:A great deal of information about functionally significant domains of a protein may be obtained by comparison of primary sequences of gene homologues over a broad phylogenetic base. This study was designed to identify evolutionarily conserved domains of the photoreceptor disc membrane protein peripherin/rds by ...

journal_title：Investigative ophthalmology & visual science

authors： Li C,Ding XQ,O'Brien J,Al-Ubaidi MR,Naash MI

更新日期：2003-06-01 00:00:00

abstract：PURPOSE:To explore the effect of lateral tension as a survival factor for retinal explants in vitro. The central nervous system (CNS) resides in a highly mechanical milieu. However, the importance of biomechanical homeostasis for normal CNS function has not been extensively explored. Diseases in which normal mechanical...

journal_title：Investigative ophthalmology & visual science

authors： Taylor L,Moran D,Arnér K,Warrant E,Ghosh F

更新日期：2013-03-13 00:00:00

abstract：Purpose:The activation of the urokinase-type plasminogen activator and its receptor system is associated with retinal diseases. Among peptide inhibitors of this system, UPARANT acts by preventing the onset of pathologic signs of neovascular ocular diseases. We investigated whether systemic UPARANT may act in a therapeu...

journal_title：Investigative ophthalmology & visual science

authors： Cammalleri M,Locri F,Marsili S,Dal Monte M,Pisano C,Mancinelli A,Lista L,Rusciano D,De Rosa M,Pavone V,Bagnoli P

更新日期：2017-06-01 00:00:00

abstract：:Nineteen hundred and seventy-six immature human cataracts extracted intracapsularly were classified according to the Cooperative Cataract Research Group (CCRG) method of cataract classification. Data on cataract location and extent, nuclear color, preoperative visual acuity, age, and sex were organized and stored in t...

journal_title：Investigative ophthalmology & visual science

authors： Chylack LT Jr,Ransil BJ,White O

更新日期：1984-02-01 00:00:00

abstract：PURPOSE:Diabetes mellitus has been shown to be associated with and complicated by dry eye syndrome. We sought to examine and compare the tear film proteome of type 2 diabetic patients with or without dry eye syndrome and normal subjects using two-dimensional nano-liquid chromatography coupled with tandem mass spectrome...

journal_title：Investigative ophthalmology & visual science

authors： Li B,Sheng M,Xie L,Liu F,Yan G,Wang W,Lin A,Zhao F,Chen Y

更新日期：2014-01-09 00:00:00

abstract：PURPOSE:Changes in blood vessel barrier properties contribute to retinal edema in diabetic retinopathy (DR). However, limited data are available to describe the routes of transport for fluids and solutes across the inner blood-retinal barrier (iBRB). In this study, a three-pore model was developed to characterize such ...

journal_title：Investigative ophthalmology & visual science

authors： Lopez-Quintero SV,Ji XY,Antonetti DA,Tarbell JM

更新日期：2011-02-28 00:00:00

abstract：PURPOSE:Na,K-adenosine triphosphatase (ATPase) is essential for the regulation of cytoplasmic ion concentrations in lens cells. Earlier studies demonstrated that tyrosine phosphorylation by Lyn kinase, a Src-family member, inhibits Na,K-ATPase activity in porcine lens epithelium. In the present study, experiments were ...

journal_title：Investigative ophthalmology & visual science

authors： Bozulic LD,Dean WL,Delamere NA

更新日期：2005-02-01 00:00:00

abstract：Purposes:Trabeculectomy is a surgical procedure for lowering intraocular pressure in glaucoma patients, in which excessive scarring leading to failure of the filtering bleb adversely affects the surgical outcome. Heightened Tenon's capsule fibroblast (TCF) proliferation and extracellular matrix (ECM) deposition are imp...

journal_title：Investigative ophthalmology & visual science

authors： Lei D,Dong C,Wu WK,Dong A,Li T,Chan MT,Zhou X,Yuan H

更新日期：2016-10-01 00:00:00

abstract：PURPOSE:Corneal neovascularization remains an unsolved therapeutic problem. Platelet-derived growth factor (PDGF) is directly linked to vessel formation and stabilization. This study was undertaken to elucidate the mechanisms by which PDGF exerts its effects on corneal angiogenesis. METHODS:Corneal neovascularization ...

journal_title：Investigative ophthalmology & visual science

authors： Dell S,Peters S,Müther P,Kociok N,Joussen AM

更新日期：2006-05-01 00:00:00

abstract：PURPOSE:To compare the risk factors for bilateral and unilateral disease in normal-tension glaucoma (NTG). METHODS:The study analyzed data from consecutive NTG patients with either bilateral (n = 194) or unilateral (n = 193) disease. Multivariate regression models were used to evaluate the following potential risk fac...

journal_title：Investigative ophthalmology & visual science

authors： Kim C,Kim TW

更新日期：2009-03-01 00:00:00

abstract：PURPOSE:High intraocular pressure (IOP) is a major risk factor for glaucoma, one of the leading causes of blindness worldwide. Because it has been demonstrated that African populations are at increased risk for glaucoma, the authors investigated the genetic basis of IOP in a sample of West Africans with type 2 diabetes...

journal_title：Investigative ophthalmology & visual science

authors： Rotimi CN,Chen G,Adeyemo AA,Jones LS,Agyenim-Boateng K,Eghan BA Jr,Zhou J,Doumatey A,Lashley K,Huang H,Fasanmade O,Akinsola FB,Ezepue F,Amoah A,Akafo S,Chen Y,Oli J,Johnson T

更新日期：2006-08-01 00:00:00

abstract：PURPOSE:The role of VEGF-A in the normal ciliary body is largely unexplored. The ciliary body is similar in many respects to the choroid plexus of the brain, and we demonstrated previously the importance of VEGF-A in maintenance of choroid plexus vasculature and ependymal cells. Therefore, the role of VEGF-A in ciliary...

journal_title：Investigative ophthalmology & visual science

authors： Ford KM,Saint-Geniez M,Walshe TE,D'Amore PA

更新日期：2012-11-07 00:00:00

abstract：PURPOSE:To investigate the dynamic effect of tear lipocalins (TLs), the major lipid-binding protein in tears, at aqueous-cornea and lipid-aqueous interfaces, and their potential contribution to surface tension in the tear film. METHODS:Human apo- and holo-TLs were applied to the aqueous subphase in a Langmuir trough, ...

journal_title：Investigative ophthalmology & visual science

authors： Glasgow BJ,Marshall G,Gasymov OK,Abduragimov AR,Yusifov TN,Knobler CM

更新日期：1999-12-01 00:00:00

abstract：PURPOSE:To examine the in vitro properties of gap junctions on the isolated rabbit ciliary epithelium. METHODS:Intracellular potential was measured and lucifer yellow (5% in 1 M LiCl) was iontophoretically injected into a ciliary epithelial cell. Fixated tissue was examined with a laser confocal microscope. RESULTS:D...

journal_title：Investigative ophthalmology & visual science

authors： Oh J,Krupin T,Tang LQ,Sveen J,Lahlum RA

更新日期：1994-04-01 00:00:00

abstract：:Sections of the ciliary epithelium of adult sharks (Squalus acanthias) were mounted in Ussing-type chambers (area 0.2 cm2) for measurements of transepithelial potential difference (PD), short circuit current (SCC) and calculation of transepithelial resistance (R). In 15 preparations PD was aqueous side negative (-0.51...

journal_title：Investigative ophthalmology & visual science

authors： Wiederholt M,Zadunaisky JA

更新日期：1987-08-01 00:00:00

abstract：:A single injection of 20 mumol sodium selenite/kg body weight in 10-day-old rats caused severe nuclear cataract within 4 days. By 4 days postselenite injection, nuclear calcium levels increased from 0.4 to 6.8 mmol/kg lens dry weight. The purpose of these experiments was to determine if this calcium increase was assoc...

journal_title：Investigative ophthalmology & visual science

authors： David LL,Shearer TR

更新日期：1984-11-01 00:00:00

abstract：PURPOSE:To examine the temporal summation of a Goldmann III-sized stimulus under the conditions of standard automated perimetry in healthy participants of varying age. METHODS:Twenty-seven healthy individuals of varying age (24-80 years) were tested. Achromatic contrast thresholds were measured for seven 0.48° diamete...

journal_title：Investigative ophthalmology & visual science

authors： Mulholland PJ,Redmond T,Garway-Heath DF,Zlatkova MB,Anderson RS

更新日期：2015-10-01 00:00:00

abstract：PURPOSE:To investigate morphological characteristics of optic nerve head and peripapillary region with myopia and glaucoma. METHODS:Ten normal and 17 glaucomatous myopic participants were imaged with a custom 1060-nm swept-source optical coherence tomography system. The three-dimensional images were processed and segm...

journal_title：Investigative ophthalmology & visual science

authors： Lee S,Han SX,Young M,Beg MF,Sarunic MV,Mackenzie PJ

更新日期：2014-06-03 00:00:00