0000000000803182

AUTHOR

S. Aliyeva

showing 5 related works from this author

Effect of trypan blue on the elasticity of the human anterior lens capsule.

2007

Purpose To evaluate the effect of trypan blue (VisionBlue) staining on the elastic properties of the human anterior lens capsule. Setting Center for Vision Science, Ruhr University Eye Hospital, Bochum, Germany. Methods Nineteen anterior capsules were obtained from 19 human eyes at the time of cataract operation. Two same-size strips were prepared from each capsule; 1 was exposed to trypan blue staining for 10 seconds, and the other was a control. The elasticity measurements were performed on both specimens using a modified rheometer. Results The mean age of the patients was 75.3 years ± 13.3 (SD) (range 35 to 89 years). Sixty-three measurements of 19 suitable specimen pairs were performed.…

AdultMalemedicine.medical_specialtymedicine.medical_treatmentLens Capsule Crystallinechemistry.chemical_compoundOphthalmologymedicineAnterior lens capsuleHumansProspective StudiesElasticity (economics)Coloring AgentsAgedAged 80 and overTreated groupbusiness.industryCapsuleVisionBlueTrypan BlueCataract surgeryMiddle AgedSensory SystemsElasticityStainingOphthalmologychemistrySurgeryTrypan blueFemaleStress MechanicalbusinessJournal of cataract and refractive surgery
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Predictive value of heidelberg retina tomograph parameters for the development of glaucoma in the European glaucoma prevention study

2015

Purpose To determine whether baseline Heidelberg Retina Tomograph (HRT) measurements of the optic disc are associated with the development of open-angle glaucoma (OAG) in individuals with ocular hypertension in the European Glaucoma Prevention Study (EGPS). Design Retrospective analysis of a prospective, randomized, multicenter, double-masked, controlled clinical trial. Methods There were 489 participants in the HRT Ancillary Study to the EGPS. Each baseline HRT parameter was assessed in univariate and multivariate proportional hazards models to determine its association with the development of OAG. Proportional hazards models were used to identify HRT variables that predicted which partici…

Malemedicine.medical_specialtygenetic structuresOptic DiskOptic diskGlaucomaOcular hypertensionVisual FieldPredictive Value of TestDiagnostic Techniques OphthalmologicalDoenças do Nervo ÓpticoGlaucoma de Ângulo AbertoOptic Nerve DiseaseDouble-Blind MethodPredictive Value of TestsRetrospective StudieOphthalmologyOptic Nerve DiseasesMedicineHumansProspective StudiesProspective cohort studyTomographyProportional Hazards ModelsRetrospective StudiesAgedbusiness.industryProportional hazards modelMedicine (all)Hazard ratioMiddle Agedmedicine.diseaseConfidence intervaleye diseasesProspective StudieOphthalmologyPredictive value of testsTécnicas de Diagnóstico OftalmológicoProportional Hazards ModelFemaleOcular Hypertensionsense organsHipertensão OcularVisual FieldsbusinessGlaucoma Open-AngleHuman
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The Heidelberg retina tomograph ancillary study to the European glaucoma prevention study: study design and baseline factors.

2013

Purpose: To describe the study design and baseline factors of the Heidelberg Retina Tomograph ancillary study within the EGPS. Furthermore, to examine the relationship between HRT optic disc topographic measurements and baseline demographic and ocular factors. Methods: Four hundred and eighty-nine ocular hypertensive participants were included. Each participant completed HRT imaging at least annually. The associations between HRT measurements and IOP, central corneal thickness (CCT), baseline photographic estimates of vertical CDR ratio (CDR), asymmetry between the two eyes in CDR ratio and baseline visual field indices were assessed using regression analysis. Results: Associations between …

MaleIntraocular pressureVisual acuitygenetic structuresOptic diskVisual AcuityOcular hypertensionGlaucomaOptic Nerve DiseasesMedicineHRT parameterCarbonic Anhydrase Inhibitorspattern standard deviationTomographySulfonamidesmedicine.diagnostic_testGeneral MedicineMiddle Agedmedicine.anatomical_structureResearch DesignOptic nerveFemalemedicine.symptomHumanOptic discmedicine.medical_specialtyCarbonic Anhydrase Inhibitorscanning laser ophthalmoscopyOptic DiskVisual FieldThiophenesSulfonamideOphthalmoscopyTonometry OcularOptic Nerve DiseaseDouble-Blind MethodThiopheneOphthalmologymental disordersHumansIntraocular Pressurebusiness.industryGlaucomamedicine.diseaseeye diseasesOphthalmoscopyOphthalmologyOcular Hypertensionsense organsVisual Fieldsbusinesscentral corneal thickneActa ophthalmologica
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Change in pupil size after implantation of an iris-fixated toric phakic intraocular lens

2005

Purpose To evaluate the changes in pupil size after implantation of an iris-supported toric phakic intraocular lens (TPIOL) for correction of myopia and hyperopia with astigmatism. Setting Department of Ophthalmology, Johannes Gutenberg-University, Mainz, Germany. Methods Twenty-two myopic eyes and 9 hyperopic eyes were included in the study. The mean age of the 2 groups was 34 years and 40 years, respectively. The scotopic pupil size was measured with a handheld infrared pupillometer (Colvard, Oasis Medical) before and 6 months after implantation of the TPIOL. All examinations were performed under scotopic conditions after 2 minutes of dark adaptation with the fellow eye covered. Intraindi…

AdultMalemedicine.medical_specialtygenetic structuresmedicine.medical_treatmentIrisMagnificationIntraocular lensAstigmatismProsthesis DesignPhakic intraocular lensPupilLens Implantation IntraocularOphthalmologyLens CrystallineMyopiaMydriasismedicineHumansIris (anatomy)Lenses Intraocularbusiness.industrySuture TechniquesAstigmatismPupilMiddle Agedmedicine.diseaseeye diseasesSensory SystemsToric lensOphthalmologyHyperopiamedicine.anatomical_structureOptometryFemaleSurgerysense organsmedicine.symptombusinessJournal of Cataract and Refractive Surgery
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Contrast sensitivity after implantation of toric iris-claw lenses in phakic eyes.

2004

Abstract Purpose: To evaluate the change in contrast sensitivity after implantation of the Verisyse toric phakic intraocular lens (IOL) (AMO) for the correction of myopia with astigmatism. Setting: Department of Ophthalmology, Johannes Gutenberg-University, Mainz, Germany. Methods: Eighteen eyes had implantation of an iris-supported toric phakic IOL to correct myopia with astigmatism. The mean preoperative spherical equivalent was −12.65 diopters ± 3.6 (SD). The contrast sensitivity with best spectacle correction was determined before surgery and 3 months after surgery using the CSV-1000 HGT instrument (Vector Vision Inc.). Results: Three months after IOL implantation, the mean contrast sen…

Adultmedicine.medical_specialtygenetic structuresmedia_common.quotation_subjectAstigmatismPhakic intraocular lensProsthesis DesignCycles per degreelaw.inventionContrast SensitivityLens Implantation IntraocularlawOphthalmologyLens CrystallinemedicineMyopiaContrast (vision)HumansPhakic iolIris clawDioptremedia_commonLenses Intraocularbusiness.industryAstigmatismMiddle Agedmedicine.diseaseeye diseasesSensory SystemsLens (optics)OphthalmologySurgerysense organsbusinessJournal of cataract and refractive surgery
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