Blood Transfusion, AutologousBlood TransfusionOperative Blood SalvageBlood Loss, SurgicalErythrocyte TransfusionHemodilutionPerioperative CarePostoperative HemorrhageAprotininArthroplasty, Replacement, KneePreoperative CareApoptosis Regulatory ProteinsArthroplasty, Replacement, HipTransplantation, HomologousBlood Component TransfusionBlood DonorsExchange Transfusion, Whole BloodHematopoietic Stem Cell TransplantationGraft vs Host DiseaseAntifibrinolytic AgentsIntraoperative CareBlood Transfusion, IntrauterineBone Marrow TransplantationBlood BanksHemoglobinsTreatment OutcomeBlood Grouping and CrossmatchingHemostaticsTransplantation ConditioningTransplantation ChimeraRetrospective StudiesAminocaproatesThrombelastographyFetofetal TransfusionProspective StudiesHistocompatibility TestingAnemiaCardiac Surgical ProceduresHematocritTranexamic AcidGraft SurvivalLeukemiaJehovah's WitnessesLeukocyte TransfusionSurgical Wound DehiscenceRisk FactorsBlood PreservationBlood Group IncompatibilityVidarabineRecurrenceImmunosuppressive AgentsIsoantigensIsoantibodiesGranulocyte Colony-Stimulating FactorTime FactorsBlood SafetyAnemia, NeonatalFollow-Up StudiesSurvival Ratebeta-ThalassemiaPostoperative ComplicationsBlood SubstitutesPlateletpheresisLife TablesLymphocyte Culture Test, MixedAnesthesiaErythroblastosis, FetalErythropoietinHematologic NeoplasmsHemostasis, SurgicalHemorrhageAnemia, Sickle CellLeukocyte Reduction ProceduresTissue DonorsT-LymphocytesGraft vs Tumor EffectRed CrossHistocompatibilitySurgical Procedures, Elective