Pulmonary CirculationBlood CirculationPulmonary ArteryVeinsArteriesJugular VeinsRegional Blood FlowFemoral VeinHemodynamicsBlood PressureDogsHypertension, PulmonaryLungVascular ResistanceAnoxiaDuctus ArteriosusPulmonary Heart DiseaseExtracorporeal CirculationVasoconstrictionPulmonary VeinsHypertrophy, Right VentricularAtrial PressureNitric OxidePHEX Phosphate Regulating Neutral EndopeptidaseCardiac OutputSheepCapillary ResistancePersistent Fetal Circulation SyndromeCollateral CirculationVasodilationVentricular Function, RightAnatomy, RegionalPulmonary Gas ExchangeBlood Flow VelocityPerfusionVasodilator AgentsModels, CardiovascularPulmonary Wedge PressureBronchial ArteriesEnterohepatic CirculationFetusCardiac CatheterizationHypophosphatemiaPulmonary EdemaPhysiologyCoronary CirculationCerebrovascular Circulation15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidOsteoarthropathy, Secondary HypertrophicHypophosphatemia, FamilialVenous PressureOxygenVentricular Dysfunction, RightAdministration, InhalationFamilial Hypophosphatemic RicketsPulsatile FlowEndothelin-1Placental CirculationSynchrotronsRespirationCardiography, ImpedanceTime FactorsSplanchnic CirculationCapillariesEndothelium, VascularVasoconstrictor AgentsPulmonary Valve StenosisMonocrotalineAnimals, NewbornBlood Circulation TimePulmonary AlveoliPulmonary EmbolismRats, Sprague-DawleyHeart Defects, CongenitalMicrocirculationNitric Oxide SynthaseLiver CirculationAdrenomedullinDuctus Arteriosus, PatentBlood VesselsNitroarginineProstaglandin Endoperoxides, SyntheticPregnancyAngiographyChronic DiseaseBlood VolumeEndothelinsMuscle, Smooth, VascularEpoprostenolBlood Gas AnalysisSwineHeart VentriclesNitric Oxide Synthase Type IIIInfant, NewbornRabbitsArteriovenous FistulaHeartLung DiseasesHeart RateHydroxyproline