Intracranial PressureBrain InjuriesBrain InfarctionIntracranial HypertensionBrain EdemaCerebral InfarctionBrainBrain IschemiaCerebrovascular CirculationCerebral HemorrhageInfarctionBrain ChemistryPressureBlood PressureBrain NeoplasmsPseudotumor CerebriGlasgow Coma ScaleMagnetic Resonance ImagingMyocardial InfarctionTime FactorsBrain MappingMonitoring, PhysiologicDecompressive CraniectomyHydrocephalusPapilledemaGlasgow Outcome ScaleDisease Models, AnimalTomography, X-Ray ComputedCerebrovascular DisordersBrain Injury, ChronicIschemic Attack, TransientIntracranial Embolism and ThrombosisRats, Sprague-DawleyDiffuse Axonal InjuryHead Injuries, ClosedStrokeInfarction, Middle Cerebral ArteryCraniocerebral TraumaCerebrospinal Fluid ShuntsBrain StemRisk FactorsStroke, LacunarProspective StudiesDiuretics, OsmoticLeukoaraiosisTreatment OutcomeVentriculostomyNeuroprotective AgentsBrain ConcussionCerebral CortexBrain Damage, ChronicHypertensionBlast InjuriesCraniotomyIntracranial EmbolismBlood-Brain BarrierInjury Severity ScoreTransducers, PressurePost-Concussion SyndromeHypoxia, BrainAcute DiseaseRetrospective StudiesComaCerebral ArteriesHydrostatic PressureIntracranial ArteriosclerosisTrauma Severity IndicesNeuronsCerebral VentriclesCerebrospinal Fluid PressureMannitolBrain Hemorrhage, TraumaticCerebrospinal FluidHypothermia, InducedBrain AbscessSpinal PunctureRecovery of FunctionSubdural SpacePredictive Value of TestsSubarachnoid HemorrhageCranial SinusesCase-Control StudiesAge FactorsDiffusion Magnetic Resonance ImagingSubarachnoid SpaceHemodynamicsAnalysis of VarianceCerebral AngiographyCerebral VentriculographySaline Solution, HypertonicFollow-Up StudiesRats, WistarArterial PressureBrain DiseasesElectrocardiographyHippocampusImage Processing, Computer-AssistedCohort StudiesBlood Gas AnalysisVenous Pressure