Acute Kidney InjuryKidney DiseasesKidneyPolycystic Kidney DiseasesKidney Failure, ChronicRenal Insufficiency, ChronicKidney TransplantationGlomerular Filtration RatePolycystic Kidney, Autosomal DominantCreatinineKidney TubulesKidney Function TestsLipocalinsRenal Replacement TherapyKidney Tubular Necrosis, AcuteKidney Diseases, CysticKidney CortexTRPP Cation ChannelsKidney Tubules, ProximalAzotemiaBiological MarkersAcute-Phase ProteinsRenal DialysisKidney GlomerulusChronic DiseaseCystatin CNephrologyRisk FactorsProteinuriaCritical IllnessPolycystic Kidney, Autosomal RecessiveKidney NeoplasmsKidney MedullaReperfusion InjuryTime FactorsRhabdomyolysisAlbuminuriaDisease ProgressionRetrospective StudiesSeverity of Illness IndexProspective StudiesDiabetic NephropathiesKidney CalculiTreatment OutcomeNephrectomyOliguriaUromodulinIntensive Care UnitsKidney Tubules, CollectingRenal InsufficiencyRisk AssessmentBlood Urea NitrogenDisease Models, AnimalUrinalysisCohort StudiesSepsisPrognosisCardiac Surgical ProceduresNephritisIncidencePredictive Value of TestsEarly DiagnosisRenal CirculationContrast MediaKidney Tubules, DistalNephritis, InterstitialHypertensionPrevalenceNephronsRats, Sprague-DawleyHospital MortalityKidney Concentrating AbilityCardio-Renal SyndromeKidney Cortex NecrosisFluid TherapyUreteral ObstructionFollow-Up StudiesMice, Inbred C57BLAcute DiseaseMulticystic Dysplastic KidneyPodocytesCystsCrush SyndromeHematinicsCardiovascular DiseasesCardiopulmonary BypassHypertension, RenalNational Institute of Diabetes and Digestive and Kidney Diseases (U.S.)AnemiaIschemiaPostoperative ComplicationsBlood PressureHematuriaLogistic ModelsCiliaAnuriaChi-Square DistributionGlomerulosclerosis, Focal SegmentalRNA, MessengerCross-Sectional Studies