Liquid VentilationFluorocarbonsLungPulmonary Gas ExchangeRespiration, ArtificialPulmonary VentilationRespiratory Distress Syndrome, AdultOxygenMeconium Aspiration SyndromeHigh-Frequency VentilationExtravascular Lung WaterHigh-Frequency Jet VentilationSheepLung ComplianceBody FluidsExtracorporeal Membrane OxygenationPulmonary CirculationVentilationPositive-Pressure RespirationLung InjuryRespiratory MechanicsOleic AcidCarbon DioxideBronchoalveolar LavageRespirationHemodynamicsRespiratory Distress Syndrome, NewbornSwineTidal VolumeLung DiseasesLumicolchicinesPulmonary SurfactantsFetusBlood Gas AnalysisIntermittent Positive-Pressure VentilationBromineChemical FractionationFetal Organ MaturityHypothermia, InducedLung Volume MeasurementsPartial PressurePulmonary AlveoliAbsorptionNoninvasive VentilationVentilator WeaningLung NeoplasmsChromatography, High Pressure LiquidVentilators, MechanicalAnimals, NewbornOxygen ConsumptionInfant, NewbornAmiloridePulmonary EdemaAcute Lung InjuryVentilation-Perfusion RatioSerum Albumin, Radio-IodinatedIntubation, IntratrachealSpectroscopy, Near-InfraredTreatment OutcomeHypercapniaVentilator-Induced Lung InjuryLung TransplantationDye Dilution TechniqueRabbitsAnoxiaAmniotic FluidTotal Lung CapacityIonic LiquidsLymphChromatography, Liquid