CeftriaxoneRemission InductionCytarabineDrug Resistance, NeoplasmAntineoplastic Combined Chemotherapy ProtocolsCefotaximeSalvage TherapyAnti-Bacterial AgentsLeukemia, Myeloid, AcuteEtoposideCephalosporinsMicrobial Sensitivity TestsTreatment OutcomeRecurrenceSurvival AnalysisCephalosporin ResistanceMeningitis, PneumococcalDisease-Free SurvivalAntineoplastic AgentsCefiximePrognosisGonorrheaNeisseria gonorrhoeaeDrug Resistance, MicrobialStreptococcus pneumoniaePenicillin ResistanceDrug Resistance, Bacterialbeta-LactamsPenicillinsExcitatory Amino Acid Transporter 2MeningitisLactamsCefuroximeCiprofloxacinbeta-LactamasesAmpicillinMeningitis, HaemophilusDrug Resistance, Multiple, BacterialAnti-Infective AgentsCeftazidimeSerum Bactericidal TestDrug ResistanceCefotiamBacterial InfectionsDrug Therapy, CombinationSpectinomycinMeningitis, BacterialGram-Negative BacteriaNetilmicinAzithromycinInjections, IntramuscularFluoroquinolonesSulbactamCeftizoximeInjections, IntravenousSalmonella Infectionsbeta-Lactam ResistancePenicillin GVancomycinEndocarditis, BacterialTyphoid FeverPneumococcal InfectionsHalf-LifeGram-Negative Bacterial Infections