Partial PressureCarbon DioxideBlood Gas AnalysisOxygenPulmonary Gas ExchangeAnoxiaRespirationPressureOxygen ConsumptionBlood PressureHydrostatic PressureAtmospheric PressureBlood Gas Monitoring, TranscutaneousHypocapniaHeliumTidal VolumeBlood Pressure DeterminationCapnographyHypercapniaAir PressureNoble GasesRespiratory TransportAcid-Base EquilibriumHemodynamicsTransducers, PressureHypertensionHeart RateIntracranial PressureHyperventilationKryptonIntraocular PressureBlood Pressure Monitoring, AmbulatoryArgonRespiratory MechanicsRespiration, ArtificialRespiratory Distress Syndrome, AdultPositive-Pressure RespirationRespiratory Dead SpaceHyperbaric OxygenationVenous PressureOximetryAlkalosis, RespiratoryRespiratory InsufficiencyIsofluraneOxyhemoglobinsDivingNeonRegional Blood FlowCerebrovascular CirculationHydrogen-Ion ConcentrationAltitudeTime FactorsVascular ResistanceArterial PressureVentricular PressureXenonAirAnesthetics, InhalationPulmonary VentilationGasesBlood Flow VelocityInhalationOxygen Inhalation TherapyHolcusVentilation-Perfusion RatioHemoglobinsNitrous OxideDogsLungHalothaneHyperoxiaCardiac OutputMethyl EthersCentral Venous PressureApneaChemoreceptor CellsPulmonary Wedge PressureHydrogenAnesthesia, InhalationAcclimatizationInsufflationProspective StudiesAntihypertensive AgentsAnesthesiaRespiratory Physiological PhenomenaMonitoring, PhysiologicAtmosphereArteriesPneumoperitoneumCarbon MonoxideNitrogenAsphyxiaMonitoring, IntraoperativeSwinePulmonary AtelectasisOsmotic PressureAcidosisSystoleIntubation, IntratrachealProne Position