Blood CirculationExtracorporeal CirculationProton Pump InhibitorsPulmonary CirculationInfusion PumpsIon PumpsCollateral CirculationEnterohepatic CirculationInfusion Pumps, ImplantableCoronary CirculationSodium-Potassium-Exchanging ATPaseCerebrovascular CirculationPlacental CirculationSplanchnic CirculationBlood Circulation TimeOuabainLiver CirculationRegional Blood FlowCalcium-Transporting ATPasesSodiumAssisted CirculationBiological Transport, ActiveTime FactorsBlood Flow VelocityHemodynamicsDogsPotassiumVascular ResistanceInsulin Infusion SystemsBlood PressureCross CirculationHeart ArrestMembrane Transport ProteinsRabbitsKineticsRenal CirculationLiverCardiopulmonary ResuscitationPlasma Membrane Calcium-Transporting ATPasesBiological TransportErythrocytesPulmonary ArteryPregnancyCalciumOmeprazolePlacentaTissue DistributionMetabolic Clearance RateRats, Sprague-DawleyLansoprazoleSheepVeinsMaternal-Fetal ExchangeModels, BiologicalSwineVasodilationPerfusionHydrogen-Ion ConcentrationInjections, IntravenousHeart-Assist DevicesAnti-Ulcer AgentsCardiac OutputTreatment OutcomeVasoconstrictionDose-Response Relationship, DrugHeart, ArtificialLaser-Doppler FlowmetryRubidiumArteriesOxygenCell MembraneMultidrug Resistance-Associated ProteinsFontan ProcedureHalf-LifeVertebrobasilar InsufficiencyMicrocirculationMolecular Sequence DataIntra-Aortic Balloon PumpingFetusPulsatile FlowModels, CardiovascularLungVasodilator AgentsAdenosine TriphosphateEnzyme InhibitorsCerebral ArteriesStrophanthidinRats, WistarDisease Models, AnimalCardiopulmonary BypassNitric OxideKidneyHeartPortal SystemVacuolar Proton-Translocating ATPasesBile Acids and SaltsLiposomesEquipment DesignEndothelium, VascularBronchial Arteries