High-Frequency VentilationRespiration, ArtificialLiquid VentilationRespiratory InsufficiencyVentilators, Negative-PressureRespiratory Distress Syndrome, AdultPulmonary Gas ExchangePositive-Pressure RespirationTidal VolumeRespiratory Distress Syndrome, NewbornCardiopulmonary BypassOxygenVentilator WeaningInfant, NewbornCardiopulmonary ResuscitationFluorocarbonsPulmonary VentilationVentilationVentilators, MechanicalIntensive Care UnitsVentilator-Induced Lung InjuryStress, MechanicalIntubation, IntratrachealTracheostomyRespiratory MechanicsIntermittent Positive-Pressure VentilationIntensive CareNoninvasive VentilationHeart ArrestRespirationCritical IllnessTime FactorsCarbon DioxideTracheotomyBlood Gas AnalysisLungTreatment OutcomeProspective StudiesLung CompliancePneumonia, Ventilator-AssociatedCritical CareHigh-Frequency Jet VentilationDiaphragmWork of BreathingAirway ExtubationLung InjuryIntensive Care Units, PediatricLength of StayAPACHEHypercapniaCardiac Surgical ProceduresAcute Lung InjuryRetrospective StudiesPulmonary AtelectasisPartial PressureAir PressureRespiratory Function TestsVentilation-Perfusion RatioLung DiseasesBarotraumaLung Volume MeasurementsHemodynamicsHospital MortalityEquipment DesignExtracorporeal Membrane OxygenationMonitoring, PhysiologicRespiratory TherapyPressureAirway ResistanceOxygen ConsumptionMechanical ProcessesProne PositionApneaPneumoniaRespiratory Dead SpaceHeart MassageRespiratory MusclesPulmonary EdemaMasksOxygen Inhalation TherapyPostoperative ComplicationsHypnotics and SedativesInteractive Ventilatory SupportPulmonary CirculationResuscitationHeliumHeart Arrest, InducedInhalationRespiratory Care UnitsBiomechanical PhenomenaRespiratory ParalysisHypothermia, InducedPulmonary AlveoliLung Diseases, ObstructiveConscious SedationBronchopulmonary DysplasiaInfant, PrematurePulmonary SurfactantsExtracorporeal CirculationRespiratory Physiological Phenomena