Nasal MucosaRespiratory MucosaDyspneaAdenoidsMucous MembraneOlfactory MucosaMucociliary ClearanceEdemaRespiratory SystemMicroscopy, Electron, ScanningBacterial AdhesionAdministration, IntranasalHaemophilus influenzaeOrgan Culture TechniquesPulmonary EdemaIntestinal MucosaBrain EdemaGastric MucosaMouth MucosaPulmonary Disease, Chronic ObstructiveCorneal EdemaEdema, CardiacRespiratory Function TestsEdema Disease of SwineExercise ToleranceDyspnea, ParoxysmalForced Expiratory VolumeLaryngeal EdemaSpirometryLungSeverity of Illness IndexColonVital CapacityExercise TestLung Diseases, ObstructiveLaryngeal MucosaAirway ObstructionRespiratory MusclesTreatment OutcomeCoughRadiography, ThoracicInspiratory CapacityFatal OutcomeAcute DiseaseTomography, X-Ray ComputedQuality of LifeBreathing ExercisesTime FactorsTracheal DiseasesOxygen Inhalation TherapyBronchodilator AgentsLung DiseasesScopolamine DerivativesDuodenumHeart FailureLung Diseases, InterstitialLung Volume MeasurementsBiopsyProspective StudiesBronchial DiseasesHemoptysisRespiratory MechanicsAsthmaIntestine, SmallBronchoscopyInhalationHeart NeoplasmsTracheal NeoplasmsGastritisFollow-Up StudiesStomach UlcerNatriuretic Peptide, BrainWork of BreathingPulmonary Diffusing CapacityIleumChronic DiseasePericardial EffusionDouble-Blind MethodImmunohistochemistryMaximal Voluntary VentilationBlood Gas AnalysisResidual VolumeRespirationPulmonary EmbolismPulmonary EmphysemaRetrospective StudiesAlbuterolCapillary PermeabilityPalliative CareStomachAdministration, Inhalation