PotassiumPotassium, DietaryKidney Failure, ChronicKidneyHypokalemiaSodiumRenal InsufficiencyPotassium ChannelsDiuresisNatriuresisKidney DiseasesElectrolytesAldosteroneVegetablesKidney TransplantationBlood PressureHypertensionFruitAcute Kidney InjuryHeart FailureDietPotassium Channel BlockersPotassium Channels, Inwardly RectifyingRenal DialysisPotassium DeficiencyPotassium Channels, Voltage-GatedPotassium CompoundsRefeeding SyndromeGlomerular Filtration RateKidney Function TestsCreatinineUrinary BladderPotassium IsotopesPodocytesUrinary Tract InfectionsPotassium ChlorideTime FactorsRisk FactorsDiabetic NephropathiesProteinuriaShaker Superfamily of Potassium ChannelsAlbuminuriaKv1.3 Potassium ChannelUrinary TractKidney TubulesPolycystic Kidney, Autosomal DominantPotassium IodidePotassium RadioisotopesNephrectomyTreatment FailureMembrane PotentialsDisease ProgressionLipocalinsKv1.2 Potassium ChannelRenal Insufficiency, ChronicShaw Potassium ChannelsPotassium CitrateUrinary IncontinenceKidney CortexBiological MarkersPotassium Channels, Calcium-ActivatedKCNQ1 Potassium ChannelTreatment OutcomeEther-A-Go-Go Potassium ChannelsAlbertaPotassium Channels, Tandem Pore DomainHyperkalemiaDisease Models, AnimalUrinary CalculiRetrospective StudiesKCNQ Potassium ChannelsChronic DiseaseDelayed Rectifier Potassium ChannelsPeritoneal DialysisFollow-Up StudiesKv1.5 Potassium ChannelCohort StudiesKv1.4 Potassium ChannelPotassium PermanganateProspective StudiesRisk AssessmentTetraethylammoniumShal Potassium ChannelsShab Potassium ChannelsPatch-Clamp TechniquesKCNQ2 Potassium ChannelCalciumKidney MedullaLarge-Conductance Calcium-Activated Potassium ChannelsUrinary CatheterizationKCNQ3 Potassium ChannelUrinary RetentionAntihypertensive AgentsKidney GlomerulusIon Channel GatingPotassium DichromateProportional Hazards ModelsKidney Tubules, ProximalUnited StatesIncidence