Diabetic RetinopathyRetinopathy of PrematurityDiabetes Mellitus, Type 1Retinal VesselsDiabetes Mellitus, Type 2Diabetes MellitusDiabetes Mellitus, ExperimentalDiabetes ComplicationsRetinal NeovascularizationDiabetic NephropathiesRetinaPhotographyRetinal DiseasesLight CoagulationVitreous BodyFluorescein AngiographyHemoglobin A, GlycosylatedBlood-Retinal BarrierLaser CoagulationPostoperative ComplicationsLeukostasisBlood GlucoseDiabetic AngiopathiesMacular EdemaVitrectomyVisual AcuityFundus OculiVitreous HemorrhageRetinal HemorrhageRisk FactorsHyperglycemiaOphthalmoscopyPregnancy in DiabeticsPericytesHypoglycemic AgentsBlindnessInsulinStreptozocinDiabetic FootEye DiseasesVascular Endothelial Growth Factor AOphthalmologyOptometryRetrospective StudiesAldehyde ReductaseAlbuminuriaEpiretinal MembraneRetinal ArteryTreatment OutcomeFollow-Up StudiesVision DisordersTime FactorsProspective StudiesDiagnostic Techniques, OphthalmologicalPrevalenceCapillariesVitreoretinopathy, ProliferativeMacula LuteaDiabetes, GestationalDiabetic NeuropathiesGlycosylation End Products, AdvancedIntravitreal InjectionsRetinal DetachmentElectroretinographyVision ScreeningRetinal NeuronsMass ScreeningCross-Sectional StudiesDisease ProgressionGlucoseIncidenceDisease Models, AnimalTomography, Optical CoherenceSeverity of Illness IndexHypertensive RetinopathyCase-Control StudiesInfant, NewbornLaser TherapyRetinal VeinRetinoscopyEndothelium, VascularTriamcinolone AcetonideVision TestsCapillary PermeabilityCohort StudiesBiological MarkersRats, Sprague-DawleyCataractBlood PressureOxidative StressGlaucoma, NeovascularGalactosemiasMacular DegenerationIntraoperative ComplicationsVision, LowOmanDiabetic CardiomyopathiesFovea CentralisGlucose Tolerance TestWisconsin