Glomerular Filtration RateKidneyCreatinineKidney Function TestsKidney DiseasesCystatin CInulinRenal CirculationRenal Insufficiency, ChronicTechnetium Tc 99m PentetateIothalamic AcidAlbuminuriaKidney Failure, ChronicNatriuresisProteinuriaRenal InsufficiencyDiuresisKidney GlomerulusBlood PressureKidney TubulesRenal Plasma FlowDiabetic NephropathiesCystatinsNephronsFiltrationIohexolRadioisotope RenographyBiological MarkersSodiumChromium RadioisotopesNephrectomyPlasmaKidney TransplantationAcute Kidney InjuryChronic DiseaseRisk FactorsGlomerular Filtration BarrierHypertensionTime FactorsMetabolic Clearance RateHemodynamicsFollow-Up StudiesReninp-Aminohippuric AcidProspective StudiesRenal Artery ObstructionAminohippuric AcidsDogsFurosemideRenal Plasma Flow, EffectiveRetrospective StudiesPlasma VolumeCohort StudiesKidney Tubules, ProximalHypertension, RenalCross-Sectional StudiesUrineRenal ArteryDisease ProgressionPredictive Value of TestsWater-Electrolyte BalanceAngiotensin-Converting Enzyme InhibitorsAbsorptionPuncturesElectrolytesUric AcidReference ValuesAtrial Natriuretic FactorNephrosclerosisVascular ResistancePrognosisKidney CortexDiureticsKidney Concentrating AbilityTreatment OutcomeEdetic AcidHypertension, RenovascularAntihypertensive AgentsPentetic AcidBody Surface AreaDiabetes Mellitus, Type 2Blood Urea NitrogenCaptoprilOsmolar ConcentrationCardiovascular DiseasesLipocalinsRenal DialysisRats, Inbred StrainsEnalaprilRisk AssessmentRenin-Angiotensin SystemSodium ChloridePotassiumSeverity of Illness IndexRats, Sprague-DawleyAngiotensin IIRegional Blood FlowUrodynamicsAldosteronePodocytes