SensationAnesthesia, GeneralAnesthesiaAnesthesia, LocalAnesthesia, SpinalAnesthesia, EpiduralAnesthesia, ConductionAnesthesia, InhalationAnesthesia, IntravenousAnesthesia, ObstetricalAnesthesia Recovery PeriodAnesthesia, DentalSensation DisordersAnesthetics, InhalationAnesthetics, IntravenousAdjuvants, AnesthesiaPropofolAnesthetics, LocalThermosensingIsofluraneMethyl EthersAnesthesiologyAnesthetics, CombinedMonitoring, IntraoperativeAnestheticsNitrous OxideLidocaineHalothaneHypesthesiaSomatosensory DisordersBupivacaineNerve BlockAnesthesia, Closed-CircuitFentanylAnesthetics, GeneralTouchPreanesthetic MedicationKetamineAmbulatory Surgical ProceduresThiopentalAnesthesia, CaudalPainPain MeasurementPentobarbitalAnesthetics, DissociativeEnfluraneXylazineIntubation, IntratrachealAnesthesia Department, HospitalMucunaSensory ThresholdsPain, PostoperativePruritusConscious SedationSkin TemperaturePhysical StimulationAnesthesia, IntratrachealPrilocaineIntraoperative ComplicationsParesthesiaNociceptorsElectroencephalographyIntraoperative PeriodAnesthesia and AnalgesiaCesarean SectionDouble-Blind MethodTime FactorsMepivacaineProspective StudiesConsciousnessMethohexitalPhantom LimbPain ThresholdAlfentanilHypnotics and SedativesHeart RateSurgical Procedures, MinorAnalgesics, OpioidXenonHemodynamicsPostoperative Nausea and VomitingCold TemperatureNeuromuscular Nondepolarizing AgentsEthersMidazolamPressurePostoperative ComplicationsRespirationMaxillary NerveEtherLaryngoscopySurgical Procedures, OperativeOral Surgical ProceduresCarbon DioxideChloraloseAnalgesiaBoredomBlood PressureExploratory BehaviorSufentanil