Partial PressureCarbon DioxideBlood Gas AnalysisCapnographyOxygenPressureBlood PressureCarbonPulmonary Gas ExchangeBlood Gas Monitoring, TranscutaneousRespirationAtmospheric PressureHypercapniaHydrostatic PressureTidal VolumeOxygen ConsumptionHypocapniaHeliumCarbon MonoxideAnoxiaInsufflationAtmosphereNitrogen DioxideAcid-Base EquilibriumBlood Pressure DeterminationHyperventilationAir PressureHemodynamicsRespiratory Dead SpaceRespiratory MechanicsRespiratory TransportArgonHeart RateRespiration, ArtificialNoble GasesHydrogen-Ion ConcentrationIntracranial PressureGasesAirSulfur DioxideRespiratory InsufficiencyTransducers, PressureCerebrovascular CirculationHypertensionPositive-Pressure RespirationOximetryKryptonIntraocular PressurePulmonary VentilationRespiratory Distress Syndrome, AdultBlood Pressure Monitoring, AmbulatoryTime FactorsAnesthetics, InhalationIsofluraneNanotubes, CarbonNitrous OxideAlkalosis, RespiratoryAcidosis, RespiratoryBicarbonatesAnesthesia, InhalationOxyhemoglobinsHyperbaric OxygenationRegional Blood FlowChemoreceptor CellsVenous PressureOxygen Inhalation TherapyHydrogenAltitudeNitrogenBlood Flow VelocityMethyl EthersVascular ResistanceApneaInhalationVentilation-Perfusion RatioDivingLungPneumoperitoneumNeonXenonDogsHalothaneHemoglobinsCardiac OutputCarbon IsotopesEmbolism, AirArterial PressurePhotosynthesisMonitoring, PhysiologicVentricular PressureMethaneRespiratory Physiological PhenomenaAnesthesiaProspective StudiesAcclimatizationHyperoxiaChromatography, Supercritical FluidMonitoring, IntraoperativePneumoperitoneum, ArtificialIntubation, Intratracheal