CraniotomySupratentorial NeoplasmsEpendymomaNeurosurgical ProceduresCerebellar DiseasesBrain NeoplasmsNeuroectodermal Tumors, PrimitiveCerebral HemorrhageGlioma, SubependymalMagnetic Resonance ImagingInfratentorial NeoplasmsHematoma, Epidural, CranialDelayed Emergence from AnesthesiaTomography, X-Ray ComputedAstrocytomaCranial Fossa, PosteriorPneumocephalusDura MaterCerebellar NeoplasmsMeningeal NeoplasmsHematoma, SubduralBrain Stem NeoplasmsSubdural SpaceGlasgow Coma ScaleGliomaBrain AbscessFrontal BoneIntracranial PressureArachnoid CystsMeningiomaHematoma, Subdural, AcuteHematomaArachnoidNeuroendoscopyIntracranial HemorrhagesFourth VentricleTrephiningMedulloblastomaCerebral VeinsHemangioma, Cavernous, Central Nervous SystemBrain DiseasesIntracranial Hemorrhage, HypertensiveHead Injuries, PenetratingGangliogliomaVentriculostomyCerebral VentriclesIntracranial AneurysmBrainHeadacheSurgical Fixation DevicesMuscle HypertoniaFrontal SinusCerebral AngiographyPostoperative ComplicationsTreatment OutcomeNeuroectodermal TumorsCranial SinusesMicrosurgeryRetrospective StudiesCentral Nervous System CystsCerebral VentriculographyHydrocephalusGlioblastomaThird VentricleCerebral Ventricle NeoplasmsBrain EdemaCerebral InfarctionHematoma, Subdural, ChronicCerebrospinal Fluid RhinorrheaCerebellumCerebrovascular CirculationTemporal BoneCranial Fossa, AnteriorStereotaxic TechniquesPrognosisArnold-Chiari MalformationNeurosurgeryHemangioblastomaHematoceleNimustineSurgical InstrumentsSubarachnoid SpacePipecuroniumEpilepsyCisterna MagnaMeningomyeloceleThalamic DiseasesSurgical FlapsProspective StudiesIntracranial Arteriovenous MalformationsBrain Stem InfarctionsSkull BaseConsciousness MonitorsBrain InjuriesCranial Nerve NeoplasmsSkull FracturesXenonMeningesDiffusion Magnetic Resonance ImagingSubarachnoid Hemorrhage