Glasgow Outcome ScaleNeurologic ExaminationGlasgow Coma ScaleBrain InjuriesNervous System DiseasesDiffuse Axonal InjurySubarachnoid HemorrhageSeverity of Illness IndexIntracranial AneurysmCerebral Hemorrhage, TraumaticTreatment OutcomePregnatrienesAneurysm, RupturedCraniocerebral TraumaVasospasm, IntracranialCraniotomyNeurosurgical ProceduresBrainBrain Injury, ChronicIntracranial PressureHead Injuries, ClosedNeuroendoscopyTrauma Severity IndicesMagnetic Resonance ImagingInjury Severity ScoreOutcome Assessment (Health Care)Embolization, TherapeuticCerebral HemorrhageProspective StudiesRecovery of FunctionRetrospective StudiesPrognosisDisability EvaluationCerebral AngiographyHematomaMeningitis, BacterialPredictive Value of TestsTomography, X-Ray ComputedFollow-Up StudiesTime FactorsScotlandComaDecompressive CraniectomyBrain IschemiaCohort StudiesBiological MarkersReproducibility of ResultsCerebral VentriclesStrokeRisk FactorsRisk Assessment