Glasgow Outcome ScaleGlasgow Coma ScaleBrain InjuriesSubarachnoid HemorrhageDiffuse Axonal InjuryIntracranial AneurysmCerebral Hemorrhage, TraumaticTreatment OutcomePregnatrienesAneurysm, RupturedCraniocerebral TraumaVasospasm, IntracranialCraniotomyNeurosurgical ProceduresBrain Injury, ChronicIntracranial PressureHead Injuries, ClosedNeuroendoscopyTrauma Severity IndicesOutcome Assessment (Health Care)Injury Severity ScoreEmbolization, TherapeuticCerebral HemorrhageProspective StudiesRecovery of FunctionRetrospective StudiesSeverity of Illness IndexPrognosisDisability EvaluationCerebral AngiographyHematomaMeningitis, BacterialPredictive Value of TestsTomography, X-Ray ComputedFollow-Up StudiesTime FactorsScotlandComaCohort StudiesDecompressive CraniectomyBrain IschemiaReproducibility of ResultsBiological MarkersBrainCerebral VentriclesRisk FactorsRisk AssessmentStroke