Diabetic RetinopathyGlaucoma, Open-AngleRetinopathy of PrematurityRetinal VesselsRetinaRetinal NeovascularizationPhotographyRetinal DiseasesLight CoagulationDiabetes Mellitus, ExperimentalIntraocular PressureDiabetic NephropathiesGlaucoma, Angle-ClosureVitreous BodyDiabetes Mellitus, Type 2Visual AcuityFluorescein AngiographyDiabetes Mellitus, Type 1Laser CoagulationBlood-Retinal BarrierLeukostasisVitrectomyGlaucoma, NeovascularMacular EdemaOphthalmoscopyFundus OculiDiabetic AngiopathiesVision DisordersBlindnessOphthalmologyOcular HypertensionRetinal HemorrhageGlaucoma Drainage ImplantsDiagnostic Techniques, OphthalmologicalOptometryVitreous HemorrhageHemoglobin A, GlycosylatedOptic DiskEye DiseasesPericytesVisual FieldsVisual Field TestsRetinal ArteryTomography, Optical CoherenceDiabetes MellitusRetinal Ganglion CellsVascular Endothelial Growth Factor ABlood GlucoseDiabetes ComplicationsPregnancy in DiabeticsMacula LuteaElectroretinographyDiabetic FootEpiretinal MembraneTrabeculectomyVision ScreeningHyperglycemiaTonometry, OcularAldehyde ReductaseRisk FactorsCapillariesLaser TherapyExfoliation SyndromeStreptozocinIntravitreal InjectionsEye ProteinsVitreoretinopathy, ProliferativeRetinal NeuronsRetinal DetachmentCataractPrevalenceVision TestsTrabecular MeshworkDisease ProgressionMass ScreeningGonioscopyFiltering SurgeryAqueous HumorRetinal VeinCross-Sectional StudiesAlbuminuriaVision, LowDisease Models, AnimalProspective StudiesFollow-Up StudiesHypertensive RetinopathyNerve FibersRetinoscopyGlycosylation End Products, AdvancedOphthalmic SolutionsEyeMacular DegenerationTime FactorsTriamcinolone AcetonideSeverity of Illness IndexRetrospective StudiesCase-Control StudiesInsulinCataract ExtractionMydriatics