NeurosurgeryNeurosurgical ProceduresIntensive Care UnitsIntensive CareCraniotomyNeuronavigationStereotaxic TechniquesIntensive Care Units, NeonatalIntensive Care Units, PediatricNeuroendoscopyPsychosurgerySurgery, Computer-AssistedEmbolism, AirBrain DiseasesBrain NeoplasmsPoetry as TopicMicrosurgeryIntraoperative CareIntensive Care, NeonatalNeuromuscular MonitoringDeep Brain StimulationPolyhydroxyethyl MethacrylateRetrospective StudiesMonitoring, IntraoperativeSurgical EquipmentPostoperative ComplicationsRadiosurgeryTreatment OutcomeFilingMeningiomaSkull BaseSpecialties, SurgicalMagnetic Resonance ImagingNeuroradiographyCraniocerebral TraumaSubthalamic NucleusPneumocephalusIntracranial Hemorrhage, HypertensiveBrain AbscessCritical IllnessNeurologyProspective StudiesCraniopharyngiomaHistory, 20th CenturyMeningeal NeoplasmsIntraoperative ComplicationsMeningitis, BacterialSkull Base NeoplasmsCritical CareTime FactorsSubarachnoid HemorrhageAnesthesiaBrainInfant, NewbornPituitary NeoplasmsAnesthesia, IntravenousHydrocephalusDura MaterNervous System DiseasesHospital UnitsIntracranial AneurysmMedical AuditSkullTomography, X-Ray ComputedIntraoperative PeriodPerioperative CarePreoperative CareScalpBrain InjuriesGlasgow Coma ScaleEpilepsyGlobus PallidusFollow-Up StudiesPostoperative CareRespiration, ArtificialCerebrospinal FluidSurgical Wound InfectionLength of StayCross InfectionSubtraction TechniqueIntracranial PressureAstrocytoma