Search results for "corneal thickness"

showing 4 items of 14 documents

Radzenes biezuma un acs refrakcijas korelācija bērniem.

2020

Maģistra darbs ir uzrakstīts 46 lappusēm angļu valodā. Tas satur 19 attēlus, 9 tabulas, un 62 informācijas avotus. Šī darba mērķis ir izpētīt korelāciju starp radzenes biezumu un acs refrakciju 5-12 gadus veciem bērniem. Radzenes biezuma kartes un keratometrija tika mērīta, izmantojot Scheimpflug attēl veidošanas sistēmu Schwind Sirius. Keratometrija un refrakcija tika mērīta, izmantojot autokeratorefraktotonometru Topcon TRK-2P cikloplēģijā. Katram parametram tika veikti trīs mērījumi turpmākai analīzei. Šī pētījuma nolūkos tika analizētas 196 acis. Dalībniekiem ar hipermetropiju un hipermetropo astigmātismu novēroja lielākas radzenes biezuma vērtības centrā un radzenes perifērijā, atšķirī…

corneal thickness measurementcorneal thickness childreneye refraction childrenFizikacorneal thickness and refraction correlation
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Genome-wide association analyses identify multiple loci associated with central corneal thickness and keratoconus

2013

The author manuscript of this article is open access and is freely available online at PubMed Central

medicine.medical_specialtyKeratoconusCorneal Pachymetrygenetic structuresthickness; keratoconus; geneGlaucomaOcular hypertensionGenome-wide association studyBiologyReal-Time Polymerase Chain ReactionKeratoconusWhite PeopleArticleCentral corneal thicknessCorneaAsian PeopleOphthalmologyCorneaOdds RatioGeneticsmedicineHumansCorneal pachymetrymedicine.diagnostic_testForkhead Box Protein O1Forkhead Transcription FactorsGlaucomaOdds ratioMicroarray Analysismedicine.diseaseConfidence intervaleye diseasesFibronectinsmedicine.anatomical_structureGenetic Locisense organsGenome-Wide Association Study
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Biometric characterization of the anterior segment in a Sahrawi pediatric population

2013

Purpose: To examine the biometric characteristics of the anterior segment in a group of Sahrawi children. Methods: A total of 66 children (33 male and 33 female, aged between 8 and 13 years) participated in this prospective, observational study. The non-invasive Pentacam Scheimpflug imaging device was used to measure corneal thickness (CT) (at the thinnest corneal point), mean anterior (Km Ant) and posterior (Km Post) corneal radii, corneal volume (CVol), anterior chamber depth (ACD) and anterior chamber volume (ACVol). The contribution of age and gender to the various parameters was investigated. Results: CT values of the present group of Sahrawi children were 521.70 ± 3.92 m. Boys had thi…

medicine.medical_specialtyScheimpflug principlePediatric ocular biometryAge and genderlcsh:OphthalmologyOphthalmologylcsh:QC350-467MedicineGlaucoma preventionmedicine.diagnostic_testbusiness.industryPrevención de glaucomaScheimpflug imagingCorneal topographyCorneal thicknesslcsh:RE1-994Biometría ocular pediátricaGrosor cornealTopografía cornealOriginal ArticleCorneal topographysense organsImagen Scheimpflugbusinesslcsh:Optics. LightOptometryPediatric population
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Association of Birth Weight with Central and Peripheral Corneal Thickness in Adulthood-Results from the Population-Based German Gutenberg Health Stud…

2021

Low birth weight (BW) is associated with altered ocular geometry such as a steeper corneal shape in adulthood. However, it is unclear whether low birth weight affects corneal thickness development in the center or periphery in adulthood which may contribute to ocular disease. The purpose of this study was to investigate corneal thickness in former low birth weight individuals in adulthood. Methods: The German Gutenberg Health Study is a prospective, population-based study in which every participant (age range 40–80 years) was measured with Scheimpflug imaging (Pentacam HR, Oculus Optikgeräte GmbH, Wetzlar, Germany). BW was collected by self-reports. The relationship between birth weight and…

medicine.medical_specialtyanatomygenetic structuresBirth weightScheimpflug principlePopulationPediatricsPupilRJ1-570ArticleOphthalmologyCorneacorneaMedicineeducationFetuseducation.field_of_studybusiness.industrybirth weightcorneal thicknesseye diseasesPeripheralLow birth weightmedicine.anatomical_structurePediatrics Perinatology and Child Healthepidemiologysense organsmedicine.symptombusinessChildren (Basel, Switzerland)
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