Hypertension, PulmonaryHypertensionPulmonary ArteryHypertrophy, Right VentricularMonocrotalineBlood PressureHypertension, PortalPersistent Fetal Circulation SyndromeAntihypertensive AgentsHypertension, RenalIdiopathic Pulmonary FibrosisPulmonary CirculationAnoxiaHypertension, RenovascularHemodynamicsVascular ResistanceHypertension, MalignantLungPulmonary Wedge PressurePulmonary EmbolismVentricular Function, RightVasodilator AgentsIloprostScoliosisBone Morphogenetic Protein Receptors, Type IISulfonesVentricular Dysfunction, RightChronic DiseaseRisk FactorsArthritis, JuvenileEpoprostenolPurpura, Thrombocytopenic, IdiopathicHypertension, Pregnancy-InducedPulmonary FibrosisPurinesTreatment OutcomeEndarterectomyCardiac CatheterizationNitric OxideDisease Models, AnimalEndothelin-1Pseudotumor CerebriRetrospective StudiesPhosphodiesterase 5 InhibitorsIntracranial HypertensionFollow-Up StudiesOcular HypertensionAdministration, InhalationTime FactorsProspective StudiesPregnancy Complications, CardiovascularBlood Pressure DeterminationEchocardiographySeverity of Illness IndexRats, Inbred SHRReninPrevalencePoisonsRats, Sprague-DawleyArterial PressureCase-Control StudiesKidneyEchocardiography, DopplerIdiopathic Interstitial PneumoniasVasoconstrictionPulmonary Veno-Occlusive DiseaseMuscle, Smooth, VascularScleroderma, SystemicRats, Inbred WKYReceptors, EndothelinLung Diseases, InterstitialCyclic Nucleotide Phosphodiesterases, Type 5Pulmonary Heart DiseaseSystolePiperazinesCardiac OutputDesoxycorticosteroneCardiomyopathy, DilatedPhosphodiesterase InhibitorsCohort StudiesT-Lymphocytopenia, Idiopathic CD4-PositiveEndothelium, VascularHeart RateNitric Oxide Synthase Type IIIHeart VentriclesAngiotensin IIRenin-Angiotensin SystemSodium Chloride, DietaryBlood Pressure Monitoring, AmbulatoryVasodilationThromboembolismPrognosisDiureticsProstaglandins IHyperaldosteronismAge FactorsLung Transplantation