Glasgow Outcome ScaleGlasgow Coma ScaleBrain InjuriesDiffuse Axonal InjurySubarachnoid HemorrhageIntracranial AneurysmCerebral Hemorrhage, TraumaticTreatment OutcomePregnatrienesAneurysm, RupturedCraniocerebral TraumaVasospasm, IntracranialCraniotomyNeurosurgical ProceduresBrain Injury, ChronicIntracranial PressureHead Injuries, ClosedNeuroendoscopyTrauma Severity IndicesInjury Severity ScoreOutcome Assessment (Health Care)Embolization, TherapeuticCerebral HemorrhageProspective StudiesRecovery of FunctionSeverity of Illness IndexRetrospective StudiesPrognosisDisability EvaluationCerebral AngiographyHematomaMeningitis, BacterialPredictive Value of TestsTomography, X-Ray ComputedFollow-Up StudiesTime FactorsScotlandComaDecompressive CraniectomyBrain IschemiaCohort StudiesBiological MarkersReproducibility of ResultsBrainCerebral VentriclesStrokeRisk FactorsRisk Assessment