Anesthesia, GeneralAnesthesiaAnestheticsAnesthesia, LocalAdministration, InhalationAnesthetics, InhalationAnesthesia, InhalationAnesthesia, EpiduralAnesthetics, LocalAnesthesia, SpinalInhalation ExposureAnesthesia, ConductionAnesthesia, IntravenousAnesthetics, IntravenousAnesthesia, ObstetricalIsofluraneSmoke Inhalation InjuryAnesthesia, DentalBurns, InhalationAnesthetics, GeneralAnesthesia Recovery PeriodHalothaneAnesthetics, CombinedPropofolInhalationMethyl EthersNitrous OxideAdjuvants, AnesthesiaLidocaineAnesthesiologyEnfluraneBupivacaineMonitoring, IntraoperativeAnesthetics, DissociativeKetamineAerosolsThiopentalNerve BlockFentanylAnesthesia, Closed-CircuitPentobarbitalPreanesthetic MedicationAmbulatory Surgical ProceduresXylazinePrilocaineEtherIntubation, IntratrachealMethoxyfluraneXenonAnesthesia Department, HospitalEthersConscious SedationMepivacainePain, PostoperativeAnesthesia, CaudalLungDose-Response Relationship, DrugAnesthesia, IntratrachealEtomidateTime FactorsIntraoperative ComplicationsPowdersTetracaineHypnotics and SedativesDouble-Blind MethodHemodynamicsRespirationCarbon DioxideIntraoperative PeriodCarticaineElectroencephalographyCesarean SectionMidazolamBenzocaineConsciousnessProcaineBronchial Provocation TestsAnesthesia and AnalgesiaHeart RateOxygenSurgical Procedures, MinorMedetomidineChloraloseProspective StudiesAlfentanilMethohexitalAsthmaEthyl EthersPain MeasurementBlood PressureAnalgesics, OpioidPostoperative Nausea and VomitingConsciousness MonitorsAtmosphere Exposure ChambersChloroformNeuromuscular Nondepolarizing AgentsBronchodilator AgentsSufentanilSurgical Procedures, OperativeVolatilization