Intracranial PressureBrain InjuriesBrain InfarctionIntracranial HypertensionHyperparathyroidism, SecondaryBrain EdemaCerebral InfarctionBrainBrain IschemiaCerebrovascular CirculationParathyroid GlandsCerebral HemorrhageInfarctionBrain ChemistryPressureBlood PressureParathyroid HormonePseudotumor CerebriBrain NeoplasmsGlasgow Coma ScaleStress, PhysiologicalMyocardial InfarctionMagnetic Resonance ImagingStress, PsychologicalBrain MappingTime FactorsNaphthalenesMonitoring, PhysiologicDecompressive CraniectomyHydrocephalusPapilledemaGlasgow Outcome ScaleDisease Models, AnimalTomography, X-Ray ComputedCerebrovascular DisordersBrain Injury, ChronicIschemic Attack, TransientIntracranial Embolism and ThrombosisDiffuse Axonal InjuryHead Injuries, ClosedRats, Sprague-DawleyInfarction, Middle Cerebral ArteryStrokeCraniocerebral TraumaSeverity of Illness IndexCerebrospinal Fluid ShuntsStroke, LacunarBrain StemDiuretics, OsmoticRisk FactorsRenal DialysisLeukoaraiosisVentriculostomyNeuroprotective AgentsProspective StudiesBrain ConcussionHot TemperatureCerebral CortexBrain Damage, ChronicTreatment OutcomeBlast InjuriesHypertensionCraniotomyIntracranial EmbolismBlood-Brain BarrierInjury Severity ScoreTransducers, PressurePost-Concussion SyndromeHypoxia, BrainAcute DiseaseHydrostatic PressureComaTrauma Severity IndicesCerebral ArteriesIntracranial ArteriosclerosisCerebrospinal Fluid PressureMannitolBrain Hemorrhage, TraumaticNeuronsCerebral VentriclesCerebrospinal FluidHypothermia, InducedRetrospective StudiesSpinal PunctureBrain AbscessSubdural SpaceRecovery of FunctionSubarachnoid HemorrhageCranial SinusesCase-Control StudiesSubarachnoid SpaceHemodynamicsPredictive Value of TestsAge FactorsCerebral VentriculographySaline Solution, HypertonicAnalysis of VarianceCerebral AngiographyDiffusion Magnetic Resonance ImagingArterial Pressure