LaminectomySpinal CordSpineSpinal DiseasesSpinal FusionSpinal Cord CompressionLumbar VertebraeSpinal StenosisDecompression, SurgicalSpinal Cord InjuriesSpinal NeoplasmsSpinal CanalSpinal Cord DiseasesDura MaterCervical VertebraeThoracic VertebraeNeurosurgical ProceduresDiskectomyIntervertebral Disc DisplacementOrthopedic ProceduresPostoperative ComplicationsSpinal Cord NeoplasmsHematoma, Epidural, SpinalLigamentum FlavumSpinal Nerve RootsPolyradiculopathyEpidural SpaceSpondylolisthesisTreatment OutcomeFailed Back Surgery SyndromeInternal FixatorsSacrumRadiculopathyArachnoiditisScoliosisMyelographyLumbosacral RegionCauda EquinaSpinal OsteophytosisBlood Loss, SurgicalKyphosisEpidural AbscessMeningoceleSpondylosisRetrospective StudiesParaplegiaTissue AdhesionsMagnetic Resonance ImagingInjections, SpinalSurgical Procedures, Minimally InvasiveCervical AtlasSpinal InjuriesBack PainSpinal NervesAnesthesia, SpinalOssification of Posterior Longitudinal LigamentParaparesisPain, PostoperativeOssification, HeterotopicFemoral NeuropathySyringomyeliaPain MeasurementChylous AscitesProne PositionMonitoring, IntraoperativeIntervertebral DiscTorsion, MechanicalIntraoperative ComplicationsTuberculosis, SpinalPostoperative CareSurgical Wound InfectionFollow-Up StudiesPirinitramideLumbosacral PlexusPostoperative PeriodProspective StudiesPostoperative HemorrhageDiscitisLow Back PainTomography, X-Ray ComputedSciaticaEndoscopesTime FactorsIliumSurgery, Computer-AssistedLongitudinal LigamentsCadaverReoperationArachnoidIntraoperative CareUrinary Incontinence, UrgePreoperative CareOrthopedicsBariatric SurgerySuctionArachnoid CystsWound Closure TechniquesHemostasis, SurgicalRecovery of FunctionSpinal Fractures