Hematoma, SubduralSubdural SpaceHematoma, Subdural, ChronicHematomaHematoma, Subdural, AcuteEmpyema, SubduralSubdural EffusionHematoma, Epidural, CranialHematoma, Subdural, SpinalHematoma, Epidural, SpinalHematoma, Subdural, IntracranialDrainageCraniotomyDura MaterTomography, X-Ray ComputedCraniocerebral TraumaCerebral HemorrhageSuctionArachnoid CystsHead Injuries, ClosedChest TubesTrephiningNeurosurgical ProceduresDrainage, SanitaryArachnoidBattered Child SyndromeIntracranial HypotensionMagnetic Resonance ImagingSkull FracturesShaken Baby SyndromeGlasgow Coma ScaleCranial Fossa, PosteriorPostoperative ComplicationsCerebral Hemorrhage, TraumaticIntracranial HemorrhagesRemission, SpontaneousTreatment OutcomeVentriculostomyHeadachePneumocephalusBrain AbscessElectrodes, ImplantedSubarachnoid SpaceFatal OutcomeDecompression, SurgicalRetrospective StudiesSubarachnoid HemorrhageGlasgow Outcome ScaleCerebral AngiographyHydrocephalusLaminectomyPost-Dural Puncture HeadacheCerebrospinal Fluid ShuntsTomography Scanners, X-Ray ComputedExtravasation of Diagnostic and Therapeutic MaterialsBrain InjuriesLigamentum FlavumRetinal HemorrhagePostoperative CareBlood Patch, EpiduralBasal Ganglia HemorrhageCerebral AqueductMeningesPneumothoraxSkull Fracture, DepressedRupture, SpontaneousSkull NeoplasmsBirth InjuriesThoracostomyIatrogenic DiseaseNeurosurgeryPostoperative HemorrhageRectus AbdominisCranial Fossa, MiddleProspective StudiesAcute DiseaseEpilepsies, PartialAneurysm, RupturedAnticoagulantsHemostasis, SurgicalFreshwater BiologyChronic DiseaseOccipital BoneIntracranial AneurysmBrain EdemaAccidents, TrafficIntracranial PressureCerebral VentriculographySurgical Wound InfectionCerebral VeinsTime FactorsIntracranial HypertensionSpinal Cord CompressionEpilepsyMeningeal ArteriesSkullConsciousness DisordersMeningeal NeoplasmsMeningiomaThird Ventricle