Kidney TransplantationLiving DonorsGraft RejectionImmunosuppressive AgentsTissue DonorsGraft SurvivalKidneyTransplantationTacrolimusMycophenolic AcidKidney Failure, ChronicKidney DiseasesTissue and Organ ProcurementCyclosporineBK VirusDelayed Graft FunctionTransplantation, HomologousDonor SelectionGlomerular Filtration RateImmunosuppressionPolyomavirus InfectionsNephrectomyCadaverTime FactorsKidney Function TestsPostoperative ComplicationsRetrospective StudiesTreatment OutcomeDirected Tissue DonationCreatinineOrgan TransplantationLiver TransplantationTransplantsCytomegalovirus InfectionsHeart TransplantationPancreas TransplantationFollow-Up StudiesRisk FactorsLung TransplantationHistocompatibility TestingWaiting ListsAntilymphocyte SerumImmunocompromised HostIranRenal InsufficiencySirolimusAzathioprineIsoantibodiesBiopsyCalcineurinPrimary Graft DysfunctionProspective StudiesCytomegalovirusDrug MonitoringTissue and Organ HarvestingTransplantation ImmunologyCohort StudiesKidney TubulesHLA AntigensGanciclovirDrug SubstitutionIncidenceComplement C4bRenal DialysisDrug Therapy, CombinationBiological MarkersProteinuriaBone Marrow TransplantationProportional Hazards ModelsAcute Kidney InjuryTablets, Enteric-CoatedAge FactorsSurvival RateChi-Square DistributionBrain DeathBlood DonorsGingival HyperplasiaRisk AssessmentLymphoproliferative DisordersTranscultural NursingKidney CortexRegistriesPrognosisAntiviral AgentsPostoperative PeriodAltruismRenal VeinsMultivariate AnalysisKaplan-Meier EstimateUnited StatesTumor Virus InfectionsTechnetium Tc 99m PentetateGingival OvergrowthSurvival AnalysisIMP DehydrogenaseFatal OutcomeCross-Sectional StudiesHeart-Lung TransplantationRenal ArteryInfection