Ductus Arteriosus, PatentDuctus ArteriosusPatents as TopicLigationTruncus Arteriosus, PersistentInfant, NewbornInfant, PrematureIndomethacinSeptal Occluder DeviceInfant, Premature, DiseasesTruncus ArteriosusCardiac CatheterizationPulmonary ArteryIbuprofenHeart MurmursEndarteritisHeart Defects, CongenitalForamen Ovale, PatentGestational AgeProstheses and ImplantsEchocardiography, Doppler, ColorHeart Septal Defects, VentricularFetusBalloon OcclusionInfant, Very Low Birth WeightEchocardiography, DopplerPregnancyAortographyPulmonary CirculationEmbolization, TherapeuticFetal HeartAortic CoarctationEchocardiographyPapio papioAorta, ThoracicSheepHeart Septal Defects, AtrialCardiovascular Surgical ProceduresAbnormalities, MultipleUltrasonography, PrenatalInfant, Extremely Low Birth WeightCardiovascular AgentsAneurysmRespiratory Distress Syndrome, NewbornFetal DiseasesTreatment OutcomePersistent Fetal Circulation SyndromeBlood Flow VelocityCardiac Surgical ProceduresBronchopulmonary DysplasiaCyclooxygenase InhibitorsHypertension, PulmonaryOliguriaEisenmenger ComplexLower Extremity Deformities, CongenitalAlprostadilAngiographyAnimals, NewbornIntensive Care Units, NeonatalHeart Septal DefectsAlloysRecurrent Laryngeal Nerve InjuriesEnterocolitis, NecrotizingHeart SeptumOxygenAngiocardiographyPulmonary Valve StenosisPhysiognomyPulmonary AtresiaRetrospective StudiesTocolysisFollow-Up StudiesAortic Arch SyndromesInfant, Low Birth WeightAnti-Inflammatory Agents, Non-SteroidalVascular MalformationsAortaTetralogy of FallotEquipment DesignHemodynamicsTranscription Factor AP-2Pulmonary ValveThoracotomyCatheterizationSubclavian ArteryVasoconstrictionPapioPregnancy Trimester, ThirdTocolytic AgentsHyaline Membrane DiseaseConstriction, PathologicUltrasonography, DopplerUpper Extremity Deformities, CongenitalProspective StudiesTime FactorsCardiovascular InfectionsEbstein AnomalyRadiography, InterventionalDinoprostoneHypoplastic Left Heart Syndrome