Intracranial PressureIntracranial HypertensionPressurePseudotumor CerebriBlood PressurePapilledemaHydrocephalusMonitoring, PhysiologicBrain InjuriesCerebrovascular CirculationCerebrospinal Fluid ShuntsDecompressive CraniectomyBrain EdemaVentriculostomyCraniocerebral TraumaTransducers, PressureDiuretics, OsmoticGlasgow Coma ScaleHydrostatic PressureSpinal PunctureCraniotomySubdural SpaceMannitolCerebrospinal Fluid PressureCranial SinusesSubarachnoid SpaceCerebral VentriculographyCerebrospinal FluidVenous PressureBlood Pressure DeterminationCerebral VentriclesComaSubarachnoid HemorrhageHead Injuries, ClosedArterial PressureIntraocular PressureXenonOptic NerveHypertensionHydrocephalus, Normal PressureSaline Solution, HypertonicBlood Gas AnalysisBrainCentral Venous PressureHemodynamicsEncephaloceleLiver Failure, AcutePapioNeuroendoscopyIntracranial HypotensionBrain DiseasesPulseMeningitisHeart RateForensic BallisticsThird VentricleNeurosurgeryArachnoidUltrasonography, Doppler, TranscranialCerebral AqueductBlood Pressure Monitoring, AmbulatoryGlasgow Outcome ScaleCarbon DioxideCerebral HemorrhageVascular ResistanceCraniosynostosesHeadachePercussionDogsAir PressureAtmospheric PressureSupratentorial NeoplasmsTime FactorsPipecuroniumIntensive CareTomography, X-Ray ComputedMeningitis, CryptococcalPneumoencephalographyAnesthesia, InhalationBlood Flow VelocityAlfentanilHypothermia, InducedHepatic EncephalopathyPneumocephalusHematoma, SubduralReflex, PupillaryProspective StudiesSlit Ventricle SyndromeJugular VeinsHematoma, Subdural, AcuteOxygenVentricular PressureNitrous OxideTrephiningSinus Thrombosis, IntracranialVentriculoperitoneal ShuntIntraoperative Neurophysiological MonitoringCritical CareSubdural EffusionTreatment Outcome