Glasgow Outcome ScaleGlasgow Coma ScaleBrain InjuriesDiffuse Axonal InjurySubarachnoid HemorrhageIntracranial AneurysmTreatment OutcomeCerebral Hemorrhage, TraumaticPregnatrienesAneurysm, RupturedCraniocerebral TraumaVasospasm, IntracranialCraniotomyNeurosurgical ProceduresBrain Injury, ChronicIntracranial PressureHead Injuries, ClosedNeuroendoscopyTrauma Severity IndicesOutcome Assessment (Health Care)Injury Severity ScoreProspective StudiesEmbolization, TherapeuticSeverity of Illness IndexCerebral HemorrhageRecovery of FunctionRetrospective StudiesDisability EvaluationPrognosisPredictive Value of TestsCerebral AngiographyHematomaFollow-Up StudiesMeningitis, BacterialTomography, X-Ray ComputedTime FactorsReproducibility of ResultsScotlandCohort StudiesComaDecompressive CraniectomyBiological MarkersBrain IschemiaBrainRisk FactorsStrokeRisk AssessmentCerebral VentriclesNeurologic ExaminationPsychometricsSensitivity and SpecificityQuestionnairesDouble-Blind MethodPsychiatric Status Rating Scales