Idiopathic Pulmonary FibrosisCystic FibrosisPulmonary FibrosisLungLung DiseasesLung Diseases, InterstitialCystic Fibrosis Transmembrane Conductance RegulatorPseudomonas aeruginosaSputumBleomycinBronchiFibrosisBronchoalveolar Lavage FluidAlveolitis, Extrinsic AllergicIdiopathic Interstitial PneumoniasRespiratory Function TestsPseudomonas InfectionsLung TransplantationRespiratory MucosaPulmonary AlveoliSarcoidosis, PulmonaryVital CapacityPulmonary Disease, Chronic ObstructiveFibroblastsBronchoalveolar LavageMyofibroblastsPulmonary Diffusing CapacityHydroxyprolineCryptogenic Organizing PneumoniaPulmonary Surfactant-Associated Protein CRespiratory System AgentsPyridonesLung Diseases, ObstructivePneumocytesEpithelial CellsLung InjurySarcoidosisTotal Lung CapacityCollagen DiseasesPulmonary EmphysemaDyspneaLung NeoplasmsTransforming Growth Factor beta1Burkholderia cepacia complexTomography, X-Ray ComputedCollagenBiopsyScleroderma, SystemicLeukocyte ElastaseDisease ProgressionForced Expiratory VolumeTransforming Growth Factor betaMacrophages, AlveolarRespiratory AspirationPhenotypeHypertension, PulmonaryPulmonary Surfactant-Associated Protein APneumonia, BacterialMucin-5BRetrospective StudiesMice, Inbred C57BLPneumoniaSeverity of Illness IndexBiological MarkersSpirometryNeutrophilsDisease Models, AnimalCase-Control StudiesPulmonary Surfactant-Associated Protein DPulmonary MedicineConnective Tissue DiseasesImmunohistochemistryPrognosisInterleukin-8SmokingLung Volume MeasurementsEmphysemaAntibiotics, AntineoplasticPrednisoloneTreatment OutcomeDiagnostic Techniques, Respiratory SystemBiofilmsPulmonary Gas ExchangeCystitis, InterstitialTracheaHSP47 Heat-Shock ProteinsCollagen Type IPrimary Graft DysfunctionExpectorantsCells, CulturedRNA, MessengerTherapeutic IrrigationInterstitial Cells of CajalChronic DiseaseAcute DiseaseOxygen Inhalation TherapyHemoperfusionAnti-Inflammatory AgentsTime FactorsPredictive Value of Tests