CraniotomyNeurosurgical ProceduresPneumocephalusPostoperative ComplicationsFrontal BoneHematoma, Subdural, AcuteTrephiningBrain NeoplasmsTreatment OutcomeHead Injuries, PenetratingIntracranial AneurysmDura MaterHematoma, SubduralMicrosurgeryDelayed Emergence from AnesthesiaMeningeal NeoplasmsTomography, X-Ray ComputedSupratentorial NeoplasmsSurgical Fixation DevicesMeningiomaFrontal SinusArachnoid CystsSubdural SpaceBariatric SurgeryRetrospective StudiesGlasgow Coma ScaleHematoma, Epidural, CranialCerebrospinal Fluid RhinorrheaSurgical InstrumentsNeurosurgeryMagnetic Resonance ImagingHematoma, Subdural, ChronicTemporal BoneStereotaxic TechniquesSurgical FlapsGeneral SurgeryCranial Fossa, AnteriorFourth VentricleMonitoring, IntraoperativeDecompression, SurgicalBrain AbscessPreoperative CareThoracic SurgerySkull BaseHematoceleVentriculostomyProspective StudiesSurgery, Computer-AssistedCerebellar DiseasesAnesthesia, GeneralTime FactorsCardiac Surgical ProceduresConsciousness MonitorsAnesthesiaFollow-Up StudiesAneurysm, RupturedBrain InjuriesIntraoperative ComplicationsCerebral AngiographySubarachnoid HemorrhageSkull FracturesCranial Nerve NeoplasmsSkull Base NeoplasmsConscious SedationIntraoperative CareReoperationOrbitCerebral VeinsPostoperative PeriodIntracranial HemorrhagesBrain DiseasesSurgery, PlasticSurgical Procedures, Minimally InvasiveNeuroendoscopyPropofolSkullCraniopharyngiomaFentanylAnterior Cerebral ArteryCranial Fossa, MiddleAnesthetics, IntravenousIntracranial Hemorrhage, HypertensiveVascular Surgical ProceduresTemporal ArteriesSella TurcicaNeurilemmomaThoracic Surgery, Video-AssistedCataract ExtractionNeuronavigation