Hematoma, SubduralHematoma, Subdural, AcuteHematoma, Subdural, ChronicSubdural SpaceHematomaHematoma, Subdural, IntracranialHematoma, Epidural, CranialTrephiningSubdural EffusionEmpyema, SubduralCraniotomyHematoma, Subdural, SpinalGlasgow Coma ScalePupil DisordersTomography, X-Ray ComputedArachnoidNeurosurgical ProceduresDura MaterRemission, SpontaneousHematoma, Epidural, SpinalFatal OutcomeHead Injuries, ClosedCraniocerebral TraumaSubarachnoid HemorrhageBrain InjuriesMagnetic Resonance ImagingCerebral Hemorrhage, TraumaticAccidental FallsArachnoid CystsAcute DiseaseBattered Child SyndromeConsciousness DisordersPostoperative ComplicationsGlasgow Outcome ScaleCerebral HemorrhageDrainageShaken Baby SyndromeCranial Fossa, PosteriorHeadacheCerebral AngiographyIntracranial HypotensionSkull FracturesIntracranial AneurysmPost-Dural Puncture HeadacheSkull Fracture, DepressedTreatment OutcomeBlood Patch, EpiduralDecompression, SurgicalIntracranial HemorrhagesPneumocephalusBirth InjuriesLigamentum FlavumSubarachnoid SpaceBrain Abscess