Heart FailureVentricular Dysfunction, LeftStroke VolumeCardiac Resynchronization TherapyVentricular Function, LeftTreatment OutcomeAcute Kidney InjuryKidney Failure, ChronicFollow-Up StudiesProspective StudiesRenal InsufficiencyTreatment FailureRenal DialysisRhabdomyolysisUremiaMyoglobinuriaKidneyCreatinineTime FactorsOliguriaKidney Tubular Necrosis, AcuteRetrospective StudiesSeverity of Illness IndexBlood Urea NitrogenRisk FactorsAnuriaFailure to ThriveKidney DiseasesNephrectomyLiver Failure, AcuteMultiple Organ FailureDepressionSymptom AssessmentRenal Replacement TherapyKidney Function TestsLiver FailureGlomerular Filtration RateHemofiltrationKidney TransplantationKidney TubulesChronic DiseasePeritoneal DialysisNephritis, InterstitialProteinuriaPrognosisQuestionnairesPostoperative ComplicationsFatal OutcomeDisease Models, AnimalDisease ProgressionPrevalenceIschemiaCohort StudiesGlomerulonephritisKidney Cortex NecrosisAcute DiseaseUreaPredictive Value of TestsRespiratory InsufficiencyQuality of LifeKidney GlomerulusBiological MarkersAge FactorsPsychiatric Status Rating ScalesBehavioral SymptomsKidneys, ArtificialEquipment FailureRisk AssessmentComorbidityCardiac Output, LowCross-Sectional StudiesIncidenceBlood PressureRats, Sprague-DawleyAngiotensin-Converting Enzyme InhibitorsHemolytic-Uremic SyndromeHemodiafiltrationCase-Control StudiesHeart Failure, SystolicAnemiaBiopsyRenal CirculationReference ValuesProsthesis FailureSurvival RateSurvival AnalysisDrug Therapy, CombinationAnalysis of VarianceHemodynamicsSyndromeRecurrenceParathyroid HormoneLogistic ModelsLongitudinal StudiesPeritoneal Dialysis, Continuous AmbulatoryErythropoietinDiureticsRenal OsteodystrophyDiabetic NephropathiesHypertension, Renal