Hematoma, SubduralHematomaHematoma, Epidural, CranialSkull FracturesSubdural SpaceHematoma, Subdural, ChronicIothalamate MeglumineHematoma, Subdural, AcuteHematoma, Subdural, IntracranialEmpyema, SubduralCraniocerebral TraumaEpilepsy, Post-TraumaticCerebral HemorrhageSubdural EffusionHematoma, Subdural, SpinalTomography, X-Ray ComputedHematoma, Epidural, SpinalCraniotomyDura MaterArachnoid CystsHead Injuries, ClosedTrephiningNeurosurgical ProceduresArachnoidBattered Child SyndromeIntracranial HypotensionShaken Baby SyndromeDrainageGlasgow Coma ScaleMagnetic Resonance ImagingCranial Fossa, PosteriorCerebral Hemorrhage, TraumaticIntracranial HemorrhagesRemission, SpontaneousHeadachePneumocephalusBrain AbscessElectrodes, ImplantedSubarachnoid SpaceFatal OutcomeDecompression, SurgicalGlasgow Outcome ScaleCerebral AngiographyPostoperative ComplicationsLaminectomyPost-Dural Puncture HeadacheTreatment OutcomeSubarachnoid HemorrhageTomography Scanners, X-Ray ComputedExtravasation of Diagnostic and Therapeutic MaterialsBrain InjuriesLigamentum FlavumRetinal HemorrhageBlood Patch, EpiduralSuctionBasal Ganglia HemorrhageCerebral AqueductMeningesSkull Fracture, DepressedRupture, SpontaneousHydrocephalusSkull NeoplasmsBirth InjuriesRetrospective StudiesNeurosurgery