Carbon DioxidePartial PressureCapnographyBlood Gas AnalysisHypercapniaPulmonary Gas ExchangeOxygenLung Diseases, ObstructiveCarbonRespiratory InsufficiencyBlood Gas Monitoring, TranscutaneousHypocapniaTidal VolumePressureIntermittent Positive-Pressure VentilationHypoventilationHyperventilationBlood PressureRespiration, ArtificialRespirationAcidosis, RespiratoryPositive-Pressure RespirationCerebrovascular CirculationRespiratory MechanicsPulmonary Heart DiseaseRespiratory Function TestsPulmonary VentilationRespiratory MusclesOxygen ConsumptionIntubation, IntratrachealHemodynamicsArteriesAnesthesia, GeneralNitrogen DioxideCarbon MonoxideVital CapacitySulfur DioxideHydrogen-Ion ConcentrationProspective StudiesInsufflationForced Expiratory VolumeHydrostatic PressureBlood Flow VelocityLungNanotubes, CarbonAtmosphereAnesthesia, InhalationInfant, NewbornSwineBrainCarbon IsotopesBlood Pressure DeterminationChromatography, Supercritical FluidAtmospheric PressurePneumoperitoneum, ArtificialLasers, GasIntracranial PressureCarbon SequestrationAir PressureTransducers, PressureHypertensionCarbon Monoxide PoisoningDry IceHeart RateIntraocular PressureBlood Pressure Monitoring, AmbulatoryGasesBicarbonatesAirCarbon FootprintTime FactorsVenous PressureThorium DioxideRespiratory Dead SpaceMethaneEcological Systems, ClosedArterial PressureCarbon TetrachlorideVentricular PressureCarbonic AnhydrasesBiomassPhotosynthesisEmbolism, AirGreenhouse EffectTemperatureCentral Venous PressureNitrogenCarbonatesCardiac OutputChemoreceptor CellsHeliumMonitoring, PhysiologicCarbon DisulfideAir PollutantsPulmonary Wedge PressureNitrous OxideDogsWaterOxidesVascular Resistance