Administration, InhalationInhalation ExposureAnesthesia, GeneralAnesthesiaSmoke Inhalation InjuryBurns, InhalationAnesthesia, LocalAnesthesia, InhalationInhalationAnesthesia, SpinalAnesthesia, EpiduralAnesthesia, ConductionAnesthesia, IntravenousAnesthetics, InhalationSurgical Procedures, OperativeAnesthesia, ObstetricalAerosolsAnesthesia Recovery PeriodAnesthesia, DentalIsofluraneNitrous OxideAnesthetics, IntravenousAmbulatory Surgical ProceduresSurgical Procedures, MinorPropofolAnesthesiologyAnesthetics, LocalMonitoring, IntraoperativeAnestheticsAdjuvants, AnesthesiaPostoperative ComplicationsAnesthetics, CombinedLungTime FactorsHalothanePowdersMethyl EthersCarbamoyl-Phosphate Synthase (Ammonia)Bronchial Provocation TestsLidocainePreanesthetic MedicationIntraoperative ComplicationsAnesthesia, Closed-CircuitRetrospective StudiesOral Surgical ProceduresSurgical Procedures, ElectiveFentanylIntubation, IntratrachealAsthmaProspective StudiesGynecologic Surgical ProceduresRespirationSurgical Procedures, Minimally InvasiveOphthalmologic Surgical ProceduresAtmosphere Exposure ChambersEnfluraneNerve BlockKetamineBronchodilator AgentsPain, PostoperativeCardiac Surgical ProceduresBupivacaineConscious SedationAlbuterolCarbon DioxideThiopentalVascular Surgical ProceduresDouble-Blind MethodIntraoperative PeriodDose-Response Relationship, DrugAnesthetics, GeneralAnesthesia, CaudalAir Pollutants, OccupationalAnesthetics, DissociativeTumor MicroenvironmentXenonParticle SizeHemodynamicsUrologic Surgical ProceduresDry Powder InhalersBurnsOperating RoomsEquipment DesignOxygenAirway ResistanceBronchoalveolar Lavage FluidDigestive System Surgical ProceduresReconstructive Surgical ProceduresForced Expiratory VolumeInhalation SpacersPreoperative CareMethacholine ChlorideDermatologic Surgical ProceduresPentobarbitalAnesthesia Department, HospitalFollow-Up StudiesOtorhinolaryngologic Surgical ProceduresPostoperative PeriodThoracic Surgical ProceduresOrthopedic Procedures