Respiratory InsufficiencyExtracorporeal Membrane OxygenationRespiration, ArtificialRespiratory Distress Syndrome, NewbornRespiratory Distress Syndrome, AdultTreatment OutcomeHeart FailureNoninvasive VentilationPositive-Pressure RespirationAcute DiseaseHypercapniaVentilator WeaningTreatment FailureIntubation, IntratrachealVentilators, MechanicalMasksIntermittent Positive-Pressure VentilationFatal OutcomeOxygen Inhalation TherapyIntensive Care UnitsObesity Hypoventilation SyndromePulmonary Disease, Chronic ObstructiveTracheostomyNeuromuscular DiseasesHypoventilationOrganophosphate PoisoningLung Diseases, ObstructivePulmonary Heart DiseasePulmonary EdemaRetrospective StudiesIntensive CareWork of BreathingBlood Gas AnalysisOxygenPulmonary Gas ExchangeLungStatus AsthmaticusVentilators, Negative-PressureLung DiseasesMultiple Organ FailurePulmonary AtelectasisCritical IllnessAnoxiaRespiratory ParalysisIntermediate Care FacilitiesRespiratory Function TestsRespiratory Care UnitsRespiratory Muscles