Glasgow Outcome ScaleGlasgow Coma ScaleBrain InjuriesDiffuse Axonal InjurySubarachnoid HemorrhageIntracranial AneurysmCerebral Hemorrhage, TraumaticTreatment OutcomePregnatrienesAneurysm, RupturedCraniocerebral TraumaVasospasm, IntracranialCraniotomyNeurosurgical ProceduresBrain Injury, ChronicIntracranial PressureHead Injuries, ClosedNeuroendoscopyTrauma Severity IndicesOutcome Assessment (Health Care)Injury Severity ScoreEmbolization, TherapeuticCerebral HemorrhageProspective StudiesHealth PolicyRecovery of FunctionRetrospective StudiesSeverity of Illness IndexPrognosisDisability EvaluationCerebral AngiographyHematomaMeningitis, BacterialPredictive Value of TestsTomography, X-Ray ComputedFollow-Up StudiesPolicy MakingTime FactorsScotlandOrganizational PolicyComaDecompressive CraniectomyPolicyCohort StudiesBrain IschemiaBiological MarkersReproducibility of ResultsBrainCerebral VentriclesRisk FactorsRisk AssessmentStroke