Cerebral InfarctionIntracranial PressureBrain InfarctionIntracranial AneurysmBrain IschemiaBrain EdemaBrain InjuriesIntracranial HypertensionTomography, X-Ray ComputedCerebral ArteriesCerebrovascular DisordersAneurysmCerebral AngiographyCerebrovascular CirculationBrainInfarctionAneurysm, RupturedSubarachnoid HemorrhageMyocardial InfarctionEmbolization, TherapeuticMagnetic Resonance ImagingInfarction, Middle Cerebral ArteryBrain ChemistryBlood PressureCerebral HemorrhageTime FactorsMiddle Cerebral ArteryDiuretics, OsmoticEdemaPressureTreatment OutcomeBrain NeoplasmsCerebral PalsyAneurysm, InfectedCraniotomyDisease Models, AnimalIschemic Attack, TransientGlasgow Coma ScaleSurgical InstrumentsGlasgow Outcome ScalePseudotumor CerebriAquaporin 4Blood-Brain BarrierCerebral VeinsAortic AneurysmStrokeRats, Sprague-DawleyIntracranial Embolism and ThrombosisAngiography, Digital SubtractionDiabetic KetoacidosisBrain MappingRetrospective StudiesRisk FactorsProspective StudiesMalaria, CerebralMonitoring, PhysiologicHeart AneurysmHydrocephalusNeurosurgical ProceduresNeuroprotective AgentsCraniocerebral TraumaAnterior Cerebral ArteryDecompressive CraniectomyAortic Aneurysm, ThoracicMannitolMagnetic Resonance AngiographyAcute DiseaseCerebral VentriclesPapilledemaPulmonary EdemaHypertensionAneurysm, DissectingSaline Solution, HypertonicEndovascular ProceduresBlood Flow VelocityBrain DiseasesFollow-Up StudiesHead Injuries, ClosedHypoxia, BrainPlatinumIntracranial EmbolismRecurrenceBrain Damage, ChronicBrain Injury, ChronicHemodynamicsBrain StemCerebral CortexDiffuse Axonal InjuryPredictive Value of TestsStentsCircle of WillisCerebrospinal Fluid ShuntsImage Processing, Computer-AssistedStroke, LacunarRats, WistarLeukoaraiosisCoronary AneurysmNeuronsIliac AneurysmVentriculostomy