SensationAnesthesia, GeneralAnesthesiaAdministration, InhalationAnesthesia, LocalAnesthesia, InhalationInhalation ExposureAnesthesia, SpinalAnesthesia, EpiduralAnesthesia, ConductionAnesthesia, IntravenousSensation DisordersThermosensingSmoke Inhalation InjuryAnesthesia, ObstetricalBurns, InhalationAnesthetics, InhalationAnesthesia Recovery PeriodInhalationAnesthesia, DentalHypesthesiaSomatosensory DisordersAnesthetics, IntravenousTouchIsofluraneAnesthetics, LocalPropofolAdjuvants, AnesthesiaNitrous OxideAnesthesiologyMethyl EthersAnesthetics, CombinedPainAnestheticsMucunaAerosolsSensory ThresholdsHalothanePruritusLidocaineMonitoring, IntraoperativePhysical StimulationPain MeasurementNociceptorsParesthesiaSkin TemperatureAnesthesia, Closed-CircuitNerve BlockBupivacaineTime FactorsPhantom LimbFentanylPain ThresholdPreanesthetic MedicationDouble-Blind MethodRespirationAnesthetics, GeneralCold TemperatureAmbulatory Surgical ProceduresKetamineThiopentalEnfluraneLungAnesthesia, CaudalIntubation, IntratrachealCarbon DioxideBoredomExploratory BehaviorPressureTastePerceptionPentobarbitalPowdersTouch PerceptionPrilocaineOphthalmic NerveAnesthetics, DissociativeVibrationPain, PostoperativeXylazineCapsaicinConscious SedationMentholImpulsive BehaviorThermoreceptorsDose-Response Relationship, DrugElectroencephalographyKinesthesisMechanoreceptorsProspective StudiesAnesthesia Department, HospitalXenonSensory Receptor CellsHeart RateBurning Mouth SyndromePain PerceptionRectumOxygenAnesthesia, IntratrachealIntraoperative Complications