Glomerular Filtration RateKidneyCreatinineKidney Function TestsKidney DiseasesFibrosisCystatin CInulinRenal CirculationRenal Insufficiency, ChronicTechnetium Tc 99m PentetateIothalamic AcidCystic FibrosisAlbuminuriaKidney Failure, ChronicNatriuresisProteinuriaRenal InsufficiencyDiuresisKidney GlomerulusKidney TubulesBlood PressureRenal Plasma FlowDiabetic NephropathiesCystatinsNephronsFiltrationIohexolRadioisotope RenographyBiological MarkersSodiumNephrectomyChromium RadioisotopesChronic DiseaseKidney TransplantationAcute Kidney InjuryGlomerular Filtration BarrierRisk FactorsHypertensionHemodynamicsFollow-Up StudiesTime FactorsMetabolic Clearance Ratep-Aminohippuric AcidRenal Artery ObstructionProspective StudiesRetrospective StudiesAminohippuric AcidsReninFurosemideKidney Tubules, ProximalDisease ProgressionRenal Plasma Flow, EffectiveCohort StudiesDogsHypertension, RenalCross-Sectional StudiesRenal ArteryPredictive Value of TestsUrineAngiotensin-Converting Enzyme InhibitorsNephrosclerosisPuncturesWater-Electrolyte BalanceAbsorptionElectrolytesPrognosisUric AcidTreatment OutcomeKidney CortexVascular ResistanceDiureticsAntihypertensive AgentsHypertension, RenovascularKidney Concentrating AbilityAtrial Natriuretic FactorPlasma VolumeDiabetes Mellitus, Type 2Cystic Fibrosis Transmembrane Conductance RegulatorSeverity of Illness IndexPentetic AcidReference ValuesBody Surface AreaEdetic AcidLiver CirrhosisCaptoprilUreteral ObstructionLipocalinsBlood Urea NitrogenRisk AssessmentEnalaprilAngiotensin IICardiovascular DiseasesRenin-Angiotensin SystemRats, Sprague-DawleyPodocytesSodium ChlorideRenal DialysisUrodynamicsPrevalence