SolubilitySpinal CordAnesthesia, GeneralAnesthesiaAdministration, InhalationAnesthesia, SpinalAnesthesia, LocalAnesthesia, InhalationSpinal Cord InjuriesInhalation ExposureAnesthesia, EpiduralAnesthesia, ConductionAnesthesia, IntravenousAnesthesia, ObstetricalSmoke Inhalation InjuryBurns, InhalationAnesthetics, InhalationAnesthesia Recovery PeriodAnesthesia, DentalInhalationIsofluraneAnesthetics, IntravenousInjections, SpinalAdjuvants, AnesthesiaPropofolAnesthetics, LocalNitrous OxideSpinal NervesMethyl EthersAnestheticsSpinal Cord DiseasesAnesthetics, CombinedAnesthesiologyHalothaneAerosolsSpinal Nerve RootsMonitoring, IntraoperativeSpinal Cord NeoplasmsSpinal CanalSpinal DiseasesSpinal Cord CompressionSpinal NeoplasmsLidocaineAnesthesia, Closed-CircuitSpinal StenosisBupivacaineFentanylSpinal FusionPowdersTime FactorsEnfluranePreanesthetic MedicationNerve BlockAnesthetics, GeneralKetamineChemistry, PharmaceuticalAmbulatory Surgical ProceduresThiopentalSpinal InjuriesLungAnesthesia, CaudalIntubation, IntratrachealRats, Sprague-DawleyMuscular Atrophy, SpinalPentobarbitalParticle SizeDose-Response Relationship, DrugSpinal Cord IschemiaWaterAnesthetics, DissociativeXylazineConscious SedationGanglia, SpinalXenonEthersRespirationPain, PostoperativeIntraoperative ComplicationsPain MeasurementSolventsCarbon DioxideAnesthesia Department, HospitalThoracic VertebraeSpineMotor NeuronsDouble-Blind MethodCesarean SectionAnesthesia, IntratrachealParaplegiaBronchial Provocation TestsOxygenAnesthesia and AnalgesiaHemodynamicsIntraoperative PeriodDisease Models, AnimalLaminectomyCyclodextrinsTuberculosis, SpinalLumbosacral RegionMethohexital