Meningitis, BacterialMeningitisMeningitis, PneumococcalMeningitis, HaemophilusMeningitis, AsepticMeningitis, MeningococcalMeningitis, ViralCerebrospinal FluidMeningitis, FungalSpinal PunctureNeisseria meningitidisTuberculosis, MeningealMeningitis, CryptococcalStreptococcus pneumoniaeMeningitis, ListeriaMeningitis, Escherichia coliHaemophilus influenzae type bCeftriaxoneCerebrospinal Fluid ProteinsHaemophilus influenzaeNigerSubarachnoid SpaceStreptococcal InfectionsAnti-Bacterial AgentsLeukocytosisMeningesHaemophilus VaccinesCounterimmunoelectrophoresisInfant, NewbornEncephaloceleIntracranial PressureDexamethasoneAmpicillinCefotaximeMalawiTogoCommunity-Acquired InfectionsStreptococcus agalactiaeSubdural EffusionHearing TestsAcute DiseaseNervous System DiseasesMeningococcal InfectionsBacterial InfectionsMeningoencephalitisIncidenceNeisseria meningitidis, Serogroup ACefuroximeEchovirus InfectionsStreptococcus suisAstheniaBlood-Brain BarrierCranial Nerve DiseasesHearing LossSeizuresAdjuvants, PharmaceuticComaAlcoholicsPneumococcal InfectionsRetrospective StudiesConsciousness DisordersDiuretics, OsmoticProspective StudiesCephalosporinsVietnamHaemophilus InfectionsYemenSerotypingAngiostrongylus cantonensisBacteriaDrug Therapy, CombinationGeography, MedicalBurkina Faso