Pulmonary Gas ExchangeVentilation-Perfusion RatioNoble GasesBlood Gas AnalysisOxygenCarbon DioxideArrhythmia, SinusPulmonary CirculationRespiratory MechanicsPulmonary VentilationPartial PressurePulmonary Diffusing CapacityPulmonary EdemaRespiratory Dead SpaceRespirationRespiration, ArtificialOxygen ConsumptionTidal VolumeLungEdemaGasesRespiratory Function TestsSmoke Inhalation InjuryPhysical ExertionHyperventilationRespiratory Distress Syndrome, AdultVentilationAnoxiaHepatopulmonary SyndromeCardiac OutputExtravascular Lung WaterHemodynamicsExercise TestExercisePositive-Pressure RespirationPulmonary AlveoliLung DiseasesBicyclingHigh-Frequency VentilationBrain EdemaVital CapacitySpirometryHeart RateIntermittent Positive-Pressure VentilationDogsForced Expiratory VolumeLung Volume MeasurementsRespiratory TransportLactic AcidHigh-Frequency Jet VentilationTime FactorsInhalationVentilator WeaningVentilators, MechanicalNoninvasive VentilationNeonLung ComplianceWork of BreathingHypercapniaHeliumIntubation, IntratrachealWater Loss, InsensibleAir PressurePlant TranspirationRespiratory Physiological PhenomenaVentilator-Induced Lung InjuryModels, BiologicalLung InjuryFluorocarbonsLiquid Ventilation