SepsisInfectionBacterial InfectionsAnti-Bacterial AgentsShock, SepticBacteremiaOff-Label UseImmunocompromised HostTachypneaBurkholderia gladioliDisarticulationInfant, Newborn, DiseasesOpportunistic InfectionsGram-Negative Bacterial InfectionsStreptococcal InfectionsStaphylococcal InfectionsGram-Positive Bacterial InfectionsNeutropeniaIgG DeficiencyCritical IllnessSeverity of Illness IndexCalcitoninPseudomonas InfectionsInfant, NewbornPneumonia, BacterialStreptococcus pyogenesFeverIntensive Care UnitsVirulence FactorsProspective StudiesMannose-Binding LectinMelioidosisPneumoniaCommunity-Acquired InfectionsMycosesAgammaglobulinemiaGram-Positive BacteriaHematologic NeoplasmsRetrospective StudiesBiological ProductsCross InfectionTreatment OutcomeOsteomyelitisImmunologic Deficiency SyndromesNeutrophilsSystemic Inflammatory Response SyndromeDisease SusceptibilityGentamicinsFatal OutcomeMicrobial Sensitivity TestsMethicillin-Resistant Staphylococcus aureusDisease Models, AnimalDrug Therapy, CombinationStaphylococcus aureusVirulenceCecumPuncturesAcinetobacter baumanniiRisk FactorsCytokinesMultiple Organ FailurePneumonia, ViralTumor Necrosis Factor-alphaLeukocyte CountExotoxinsAntibodies, Monoclonal, Murine-DerivedStreptococcus pneumoniaeImmunoglobulin GImmunity, InnateSplenectomyPseudomonas aeruginosaPhagocytosisTime FactorsInflammationIncidenceInterleukin-6Influenza A Virus, H1N1 SubtypeEndocarditis, BacterialAntirheumatic AgentsDrug Resistance, Multiple, BacterialDrug Administration ScheduleGranulocyte Colony-Stimulating FactorPostoperative ComplicationsDrug Resistance, BacterialHospitalizationBacterial ProteinsMice, Inbred C57BLDNA, BacterialGranulocytesLungAcute DiseaseSurvival AnalysisSerotypingInfluenza, HumanMonocytesMice, Inbred BALB CCyclophosphamideTransplantation, HomologousEndotoxemiaLigation