Partial PressurePressureBlood PressureOxygenCarbon DioxideBlood Gas AnalysisHydrostatic PressurePulmonary Gas ExchangeAtmospheric PressureBlood Gas Monitoring, TranscutaneousHypocapniaHeliumAnoxiaOxygen ConsumptionTidal VolumeBlood Pressure DeterminationRespirationCapnographyHypercapniaAir PressureNoble GasesRespiratory TransportAcid-Base EquilibriumHemodynamicsTransducers, PressureHypertensionHeart RateIntracranial PressureHyperventilationKryptonIntraocular PressureBlood Pressure Monitoring, AmbulatoryArgonRespiratory MechanicsRespiration, ArtificialRespiratory Distress Syndrome, AdultPositive-Pressure RespirationRespiratory Dead SpaceHyperbaric OxygenationVenous PressureOximetryHydrogen-Ion ConcentrationOxyhemoglobinsAlkalosis, RespiratoryRespiratory InsufficiencyTime FactorsIsofluraneDivingNeonRegional Blood FlowCerebrovascular CirculationAltitudeVascular ResistanceArterial PressureVentricular PressureXenonAirAnesthetics, InhalationPulmonary VentilationGasesBlood Flow VelocityInhalationOxygen Inhalation TherapyHolcusHemoglobinsVentilation-Perfusion RatioDogsNitrous OxideLungHalothaneHyperoxiaCardiac OutputHydrogenMethyl EthersCentral Venous PressureApneaChemoreceptor CellsPulmonary Wedge PressureAnesthesia, InhalationAcclimatizationProspective StudiesInsufflationAntihypertensive AgentsAnesthesiaRespiratory Physiological PhenomenaMonitoring, PhysiologicNitrogenCarbon MonoxideAtmosphereArteriesPneumoperitoneumModels, BiologicalSwineAsphyxiaMonitoring, IntraoperativePulmonary AtelectasisOsmotic PressureAcidosisSystoleIntubation, Intratracheal