BronchiBronchial DiseasesBronchial NeoplasmsBronchoscopyBronchographyTracheal DiseasesAirway ObstructionTracheobronchomalaciaTracheal NeoplasmsTracheal StenosisTracheaBronchial FistulaHemoptysisBronchoconstrictionPulmonary AtelectasisRespiratory SystemPneumonectomyAirway RemodelingAirway ResistanceNeurokinin ALungForeign BodiesPulmonary Surgical ProceduresEvans BlueIntubation, IntratrachealGuinea PigsThoracotomySubstance PChest TubesTomography, X-Ray ComputedMuscle, SmoothCapsaicinLaser TherapyCapillary PermeabilityRespiratory MucosaBronchial HyperreactivityAsthmaAirway ManagementLung NeoplasmsElectric StimulationTreatment OutcomeRespiratory HypersensitivityCarcinoma, BronchogenicMucusBronchoalveolar Lavage FluidBronchial Provocation TestsBronchial ArteriesBronchitisMuscle ContractionEpithelial CellsCell DivisionHistamineRespiratory MechanicsLaryngeal MasksContinuous Positive Airway PressureAerosolsRespiratory Physiological PhenomenaRespiratory Function TestsTachykininsEpitheliumPulmonary VentilationAdministration, InhalationEosinophilsTime FactorsBronchodilator AgentsLung ComplianceExocrine GlandsForced Expiratory VolumeBronchiectasisBronchial SpasmBronchoscopesAlbuterolFiber Optic TechnologyMucociliary ClearanceCystic FibrosisLung Volume MeasurementsInhalationCells, CulturedLarynxLung Diseases, ObstructivePneumoniaMuscle RelaxationSputumDose-Response Relationship, DrugAcetylcholineCoughDisease Models, AnimalMuscle TonusPulmonary EmphysemaInflammationMice, Inbred BALB CAir PressureLung DiseasesPharynxPulmonary AlveoliRespiratory Tract NeoplasmsHypersensitivityMethacholine CompoundsImmunohistochemistryPulmonary Disease, Chronic Obstructive