UrineDiuresisKidneyNatriuresisUrodynamicsUrinationUreteral DiseasesRegional Blood FlowKidney Concentrating AbilityUreteral ObstructionWater DeprivationRenal CirculationGlomerular Filtration RateSodiumBlood Flow VelocityHydronephrosisUreteroscopyOliguriaOsmolar ConcentrationFlow CytometryUrographyVasopressinsUreteral CalculiKidney MedullaUrinary TractAnuriaDogsWater-Electrolyte BalanceBlood PressureKidney TubulesInulinFurosemideDiabetes InsipidusRats, BrattleboroElectrolytesUrinary BladderChlorothiazideRetrocaval UreterVesico-Ureteral RefluxSodium ChlorideReninUrologic Surgical ProceduresAtrial Natriuretic FactorPolyuriaUreterPotassiumKidney Function TestsArginine VasopressinDenervationUreaAminohippuric AcidsDiureticsUrinalysisDrinkingBody WaterUrotheliumCreatininePulsatile FlowDeamino Arginine VasopressinGene FlowDehydrationTime FactorsLithotripsyAbsorptionUrogenital SystemRats, Sprague-DawleyHemodynamicsAnesthesiaWaterAquaporin 2Renal ArteryRenal AgentsUreteroscopesSheepAquaporin 6UreterostomyUrinary CalculiKidney CalculiUrinary FistulaUrinary DiversionIsotonic SolutionsRats, Inbred StrainsRats, WistarBlood VolumeCystoscopyNephrectomyAcute Kidney InjuryCarcinoma, Transitional CellKidney CortexUreteroceleVagus NerveMuscle, SmoothUrologic NeoplasmsMeclofenamic AcidMannitolHydrostatic PressureHypotonic SolutionsDose-Response Relationship, DrugUrine Specimen CollectionVascular Resistance