CreatinineSerumSerum AlbuminKidney Function TestsKidney DiseasesKidneyGlomerular Filtration RateBiological MarkersCystatin CAcute Kidney InjuryKidney Failure, ChronicRenal InsufficiencyBlood Urea NitrogenProteinuriaTime FactorsSerum Albumin, BovineUreaKidney TransplantationProspective StudiesCystatinsCreatineReference ValuesRisk FactorsUric AcidRetrospective StudiesUrinalysisPredictive Value of TestsRenal DialysisTreatment OutcomeBlood Chemical AnalysisMetabolic Clearance RatePeritoneal Dialysis, Continuous AmbulatoryFollow-Up StudiesBlood ProteinsEnzyme-Linked Immunosorbent AssayDiabetic NephropathiesRenal Insufficiency, ChronicAutoanalysisBilirubinSensitivity and SpecificityAcetylglucosaminidaseLipocalinsPrognosisImmunoglobulin GCohort StudiesPeritoneal DialysisKidney TubulesCase-Control StudiesSeverity of Illness IndexUremiaBody WeightBlood PressureIothalamic AcidSerum GlobulinsNephrectomyRadioimmunoassayAge FactorsCross-Sectional StudiesChromatography, High Pressure LiquidKidney Tubular Necrosis, Acutebeta 2-MicroglobulinRegression AnalysisDialysis SolutionsGlomerulonephritis, IGADose-Response Relationship, DrugImmunosuppressive AgentsPeritoneumAnuriaCholesterolHypertensionChronic DiseaseParathyroid HormoneAspartate AminotransferasesIohexolLiverGraft RejectionDisease ProgressionMultivariate AnalysisSerum Response FactorC-Reactive ProteinPhosphorusUrineCyclosporineColorimetryUltrafiltrationROC CurveGlomerulonephritisHalf-LifeLipidsKidney GlomerulusPicratesBloodAdministration, OralSpecific GravityReproducibility of ResultsDouble-Blind MethodRisk AssessmentPregnancyInulinDiabetes Mellitus, Type 2