Breech PresentationCesarean SectionDelivery, ObstetricPregnancyCesarean Section, RepeatLabor PresentationTrial of LaborAnesthesia, ObstetricalVaginal Birth after CesareanPregnancy OutcomeObstetric Labor ComplicationsLabor, InducedBirth InjuriesApgar ScoreParityUterine RuptureInfant, NewbornLabor Stage, FirstPelvimetryAnesthesia, SpinalFetal DistressDystociaDrug Delivery SystemsEndometritisGestational AgePregnancy ComplicationsMaternal AgeLabor, ObstetricAnalgesia, ObstetricalPuerperal InfectionOxytocicsSurgical Procedures, ElectiveMoxibustionTerm BirthInfant MortalityBirth WeightEphedrineUltrasonography, PrenatalUterine InertiaHysterotomyInfant, PostmaturePlacenta AccretaExtraction, ObstetricalPregnancy, TwinBupivacainePostpartum HemorrhageFetal MovementCicatrixLabor Stage, SecondObstetricsPeriostitisAnalgesia, EpiduralHospitals, RuralAnesthesia, EpiduralCervical RipeningRetrospective StudiesInfant, Newborn, DiseasesBirth RateNatural ChildbirthCardiotocographyObstetrics and Gynecology Department, HospitalFetal MacrosomiaRisk FactorsPrenatal CareMeperidineGravidityPostpartum PeriodParturitionPremature BirthCephalopelvic DisproportionCohort StudiesVersion, FetalHip Dislocation, CongenitalBirth CertificatesPregnancy Trimester, ThirdBirth OrderHeart Rate, FetalUterine HemorrhageFetal MonitoringPregnancy, High-RiskPlacenta PreviaPerinatal MortalityAnesthetics, LocalProspective StudiesDermatologic Surgical ProceduresMaternal MortalityFetal DeathInfusions, Spinal