Intracranial PressureIntracranial HypertensionCerebrospinal FluidPressurePseudotumor CerebriBlood PressureCerebrospinal Fluid ShuntsHydrocephalusCerebrospinal Fluid ProteinsPapilledemaCerebrospinal Fluid PressureMonitoring, PhysiologicBrain InjuriesCerebrovascular CirculationSpinal PunctureVentriculostomyMeningitisDecompressive CraniectomyBrain EdemaCraniocerebral TraumaCerebrospinal Fluid RhinorrheaTransducers, PressureDiuretics, OsmoticSubarachnoid SpaceGlasgow Coma ScaleHydrostatic PressureCraniotomyCerebral VentriclesCerebral VentriculographySubdural SpaceMannitolCranial SinusesBrainSubarachnoid HemorrhageArachnoidComaHydrocephalus, Normal PressureVenous PressureBrain DiseasesMeningitis, BacterialBlood Pressure DeterminationIntracranial HypotensionMeningitis, PneumococcalEncephaloceleHead Injuries, ClosedOptic NerveIntraocular PressureArterial PressureCisterna MagnaNeuroendoscopyXenonSaline Solution, HypertonicPneumoencephalographyHypertensionBlood Gas AnalysisCerebral AqueductThird VentricleCentral Venous PressureHemodynamicsMeningitis, CryptococcalVentriculoperitoneal ShuntHeadachePapioLiver Failure, AcuteCerebral HemorrhageDogsPulseNeurosurgeryHeart RateTime FactorsUltrasonography, Doppler, TranscranialCarbon DioxideGlasgow Outcome ScaleForensic BallisticsPneumocephalusTomography, X-Ray ComputedCerebrospinal Fluid OtorrheaBlood Pressure Monitoring, AmbulatoryMeningesMeningitis, ViralMagnetic Resonance ImagingVascular ResistanceSubdural EffusionBlood-Brain BarrierCraniosynostosesPercussionAir PressureAtmospheric PressureSupratentorial NeoplasmsProspective StudiesHematoma, SubduralMeningitis, AsepticDura MaterTuberculosis, MeningealJugular VeinsAnesthesia, InhalationPipecuroniumHypothermia, InducedIntensive CareBlood Flow Velocity