Glomerular Filtration RateKidneyCreatinineKidney Function TestsKidney DiseasesInulinCystatin CRenal CirculationKidney TubulesRenal Insufficiency, ChronicTechnetium Tc 99m PentetateIothalamic AcidKidney Tubules, ProximalAlbuminuriaKidney Failure, ChronicNatriuresisDiuresisProteinuriaRenal InsufficiencyKidney GlomerulusNephronsBlood PressureRenal Plasma FlowDiabetic NephropathiesCystatinsFiltrationIohexolSodiumKidney Tubules, DistalRadioisotope RenographyBiological MarkersNephrectomyChromium RadioisotopesAcute Kidney InjuryKidney TransplantationGlomerular Filtration BarrierChronic DiseaseMalpighian TubulesRisk FactorsHypertensionp-Aminohippuric AcidHemodynamicsAminohippuric AcidsMetabolic Clearance RateFollow-Up StudiesTime FactorsFurosemideRenal Artery ObstructionReninProspective StudiesKidney CortexDogsRetrospective StudiesRenal Plasma Flow, EffectiveAbsorptionHypertension, RenalCohort StudiesPuncturesCross-Sectional StudiesWater-Electrolyte BalanceUrineRenal ArteryDisease ProgressionAngiotensin-Converting Enzyme InhibitorsPredictive Value of TestsKidney Concentrating AbilityElectrolytesDiureticsUric AcidNephrosclerosisVascular ResistanceAntihypertensive AgentsPlasma VolumePrognosisAtrial Natriuretic FactorHypertension, RenovascularDiabetes Mellitus, Type 2Kidney Tubules, CollectingPentetic AcidBody Surface AreaTreatment OutcomeEdetic AcidBlood Urea NitrogenReference ValuesSodium ChlorideCaptoprilPotassiumLipocalinsOsmolar ConcentrationRats, Sprague-DawleyAngiotensin IICardiovascular DiseasesEnalaprilRats, Inbred StrainsRenin-Angiotensin SystemUrodynamicsRisk AssessmentPodocytesRenal DialysisSeverity of Illness Index