CraniotomySkullSkull BaseSkull Base NeoplasmsSkull NeoplasmsSkull FracturesNeurosurgical ProceduresPneumocephalusFrontal BoneHematoma, Subdural, AcuteTrephiningHead Injuries, PenetratingDura MaterMeningeal NeoplasmsMeningiomaHematoma, SubduralTemporal BoneTomography, X-Ray ComputedCerebrospinal Fluid RhinorrheaBrain NeoplasmsFrontal SinusIntracranial AneurysmDelayed Emergence from AnesthesiaSkull Fracture, DepressedMicrosurgerySurgical Fixation DevicesSupratentorial NeoplasmsArachnoid CystsOccipital BoneHematoma, Epidural, CranialSubdural SpaceGlasgow Coma ScaleParietal BoneMagnetic Resonance ImagingHematoma, Subdural, ChronicCranial Fossa, AnteriorStereotaxic TechniquesNeurosurgeryFourth VentricleSurgical FlapsBrain AbscessOrbitCranial Nerve NeoplasmsCranial SuturesPostoperative ComplicationsBrain InjuriesHematoceleSurgical InstrumentsCraniocerebral TraumaCerebellar DiseasesCerebral AngiographyOsteomaVentriculostomyCraniosynostosesCerebral VeinsCranial Fossa, MiddleConsciousness MonitorsCranial SinusesSubarachnoid HemorrhageCranial Fossa, PosteriorHead Injuries, ClosedBrain DiseasesNeuroendoscopyIntracranial HemorrhagesAneurysm, RupturedSella TurcicaDecompression, SurgicalConscious SedationCraniopharyngiomaDinosaursSkull Fracture, BasilarArachnoidMonitoring, IntraoperativeAnterior Cerebral ArteryNeuronavigationIntracranial Hemorrhage, HypertensiveFossilsNeurilemmomaIntracranial Pressure