BronchiBronchial NeoplasmsBronchial DiseasesBronchographyBronchoscopyTracheal DiseasesTracheal NeoplasmsTracheobronchomalaciaTracheaTracheal StenosisAirway ObstructionHemoptysisBronchial FistulaPulmonary AtelectasisBronchoconstrictionPneumonectomyNeurokinin AForeign BodiesPulmonary Surgical ProceduresEvans BlueThoracotomyGuinea PigsLungSubstance PTomography, X-Ray ComputedRespiratory SystemChest TubesIntubation, IntratrachealCapsaicinMuscle, SmoothLaser TherapyCarcinoma, BronchogenicLung NeoplasmsCapillary PermeabilityElectric StimulationBronchial ArteriesTreatment OutcomeTachykininsMuscle ContractionBronchiectasisBronchoscopesRespiratory Tract NeoplasmsMuscle TonusTracheobronchomegalyExocrine GlandsMuscle RelaxationAirway ResistanceEndothelinsPulmonary ArteryAcetylcholinePlasma Cell Granuloma, PulmonaryEpitheliumCarcinoma, Adenoid CysticHistamineRadiography, ThoracicEndothelin-3Respiratory MucosaViper VenomsSolanum glaucophyllumBronchitisGlomus TumorMucusAlbuterolMethacholine CompoundsBronchial SpasmTime FactorsSwineDose-Response Relationship, DrugAsthmaNeoplasms, FibroepithelialAerosolsReceptors, EndothelinFiber Optic TechnologyReceptor, Endothelin BThoracic Surgical ProceduresBronchodilator AgentsActinomycosisPulmonary VentilationBronchopneumoniaBronchogenic CystDogsPulmonary EmphysemaBundle-Branch BlockBronchoalveolar LavageCarbacholImmunohistochemistry