Macular EdemaDiabetic RetinopathyTriamcinolone AcetonideLaser CoagulationTomography, Optical CoherenceVisual AcuityIntravitreal InjectionsVitreous BodyFluorescein AngiographyInjectionsMacula LuteaVitrectomyFundus OculiTriamcinoloneRetinaRetreatmentRetinal Vein OcclusionSubretinal FluidGlucocorticoidsEdemaBlood-Retinal BarrierPhotographyInjections, IntraocularLight CoagulationDiagnostic Techniques, OphthalmologicalFovea CentralisAngiogenesis InhibitorsEpiretinal MembraneRetinal Photoreceptor Cell Outer SegmentDiabetes Mellitus, Type 1Retinal Photoreceptor Cell Inner SegmentAntibodies, Monoclonal, HumanizedDiabetes Mellitus, Type 2Treatment OutcomeVascular Endothelial Growth Factor APulmonary EdemaBrain EdemaRetinal DiseasesRetinal VesselsDiabetic NephropathiesCapillary PermeabilityFollow-Up StudiesOrbitProspective StudiesTomographyPseudophakiaIntraocular PressureHemoglobin A, GlycosylatedFluocinolone AcetonideRetrospective StudiesDiabetes Mellitus, ExperimentalUveitis, IntermediateReproducibility of ResultsCombined Modality TherapyUveitisDiabetic AngiopathiesMicroscopy, AcousticDiabetic FootPilot ProjectsTime FactorsPanuveitisCataract ExtractionAntibodies, MonoclonalOphthalmoscopyPregnancy in DiabeticsVision DisordersTelangiectasisDouble-Blind Method