Birth WeightPostoperative ComplicationsPremature BirthBirth RateInfant, Low Birth WeightInfant, NewbornPregnancyRetrospective StudiesIntraoperative ComplicationsTreatment OutcomeBirth OrderBirth CertificatesPregnancy ComplicationsRisk FactorsGestational AgeFollow-Up StudiesProspective StudiesPregnancy OutcomeTime FactorsDiabetes ComplicationsBirth IntervalsObstetric Labor ComplicationsBirth InjuriesCohort StudiesReoperationCongenital AbnormalitiesMaternal AgeMultiple Birth OffspringIncidenceDelivery, ObstetricInfant MortalityLength of StayRisk AssessmentLaparoscopyParitySurgical Wound InfectionTomography, X-Ray ComputedAge FactorsCesarean SectionHemorrhageVaginal Birth after CesareanInfant, Small for Gestational AgeEquipment FailureFetal DeathLogistic ModelsDevice RemovalDrainagePrenatal CareForeign-Body MigrationAnimals, NewbornSurgical Wound DehiscenceHome ChildbirthPregnancy Complications, CardiovascularPostoperative HemorrhageObstetric Labor, PrematureUnited StatesCatheters, IndwellingHematomaCatheterizationOdds RatioStentsMidwiferyIatrogenic DiseaseAnastomosis, SurgicalMaternal ExposureDiabetic AngiopathiesBiliary Tract DiseasesRecurrenceEndoscopyPrevalenceSuture TechniquesRegistriesStillbirthPostoperative CarePrenatal Exposure Delayed EffectsFistulaChi-Square DistributionFatal OutcomeMothersInfant, Premature, DiseasesSurgical Procedures, Minimally InvasivePerinatal CareThrombosisSeverity of Illness IndexCase-Control StudiesLiver TransplantationFetal DevelopmentMultivariate AnalysisAcute DiseaseReconstructive Surgical ProceduresEmbolization, TherapeuticPregnancy, MultipleCatheterization, Central VenousApgar ScoreIntestinal PerforationSurvival RateDiabetes Mellitus, Type 1Child DevelopmentPregnancy Complications, InfectiousAnticoagulants