MeningitisMeningitis, BacterialMeningitis, PneumococcalMeningitis, AsepticMeningitis, ViralAdrenal Cortex HormonesMeningitis, FungalMeningitis, HaemophilusMeningitis, MeningococcalMeningitis, CryptococcalTuberculosis, MeningealCerebrospinal FluidGlucocorticoidsMeningitis, ListeriaAdministration, InhalationAnti-Inflammatory AgentsMeningitis, Escherichia coliPrednisoloneMethylprednisoloneAnti-Asthmatic AgentsBeclomethasoneAsthmaBudesonideSpinal PunctureEchovirus InfectionsDexamethasoneBetamethasoneStreptococcus pneumoniaeNeisseria meningitidisTreatment OutcomeAdministration, TopicalAngiostrongylus cantonensisDrug Therapy, CombinationTriamcinoloneFluocinolone AcetonideBronchodilator AgentsPregnenedionesCeftriaxoneTriamcinolone AcetonideCerebrospinal Fluid ProteinsInfant, NewbornInjections, Intra-ArticularHydrocortisoneNigerPrednisoneAnti-Bacterial AgentsAndrostadienesImmunosuppressive AgentsStreptococcal InfectionsRetrospective StudiesMeningesNeisseria meningitidis, Serogroup AMeningoencephalitisMethylprednisolone HemisuccinateCortisoneHaemophilus influenzaeAlbuterolStreptococcus agalactiaeEosinophiliaTime FactorsDouble-Blind MethodEnterovirus InfectionsReceptors, MineralocorticoidProspective StudiesCryptococcus neoformansForced Expiratory VolumeTranscortinLeukocytosisSerotypingAcute DiseaseCryptococcosisHaemophilus influenzae type bClobetasolAdministration, OralEnterovirus B, HumanEchovirus 9Meningeal CarcinomatosisFatal OutcomeStreptococcus suisAmpicillinAntifungal AgentsCorticosteroneLeukotriene AntagonistsPulmonary Disease, Chronic ObstructiveAdrenergic beta-AgonistsDrug Administration ScheduleNebulizers and VaporizersStrongylida InfectionsSubarachnoid SpaceSteroidsHydrocephalusSepsisRecurrenceReceptors, GlucocorticoidPeak Expiratory Flow RatePregnadienediolsSarcoidosisIncidenceSeverity of Illness IndexTuberculosis, Miliary