Anesthesia, InhalationAnesthetics, InhalationIsofluraneAnesthesia, Closed-CircuitAnesthesia, IntravenousHalothaneAnestheticsNitrous OxideEnfluraneSurgical Procedures, MinorAdministration, InhalationMethoxyfluraneAnesthesia, GeneralAnesthesiaEtherMethyl EthersHypnosis, AnestheticInhalation ExposureEthyl EthersBromthymol BlueAnesthesia, LocalClioquinolAnesthesia, EpiduralSmoke Inhalation InjuryAnesthetics, LocalAnesthesia, SpinalBurns, InhalationHydrocarbons, HalogenatedAnesthesia, ConductionEthersInhalationAnesthetics, IntravenousAnesthesia, ObstetricalAnesthesia, DentalAnesthesia Recovery PeriodAnesthetics, GeneralAnesthetics, CombinedPropofolAerosolsAdjuvants, AnesthesiaLidocaineAnesthesiologyBupivacaineMonitoring, IntraoperativeAnesthetics, DissociativeKetamineThiopentalNerve BlockFentanylLungPreanesthetic MedicationPentobarbitalPowdersAmbulatory Surgical ProceduresXylazineXenonIntubation, IntratrachealPrilocaineDose-Response Relationship, DrugBronchial Provocation TestsTime FactorsAnesthesia Department, HospitalConscious SedationRespirationCarbon DioxideMepivacainePain, PostoperativeDouble-Blind MethodAsthmaAnesthesia, CaudalHemodynamicsAtmosphere Exposure ChambersAnesthesia, IntratrachealEtomidateIntraoperative ComplicationsHypnotics and SedativesBronchodilator AgentsTetracaineAlbuterolOxygen