Anesthesia, EpiduralAnesthesia, ConductionAnesthesia, SpinalAnesthesia, GeneralAnesthesia, ObstetricalNerve BlockAnesthesiaAnesthesia, LocalAnesthesia, InhalationAnesthesia, IntravenousAnalgesia, ObstetricalAnesthesia Recovery PeriodAnalgesia, EpiduralAnesthesia, DentalAnesthetics, LocalLabor PainEpidural AbscessAnesthetics, InhalationAnesthetics, IntravenousAdjuvants, AnesthesiaPropofolIsofluraneMethyl EthersAnesthesiologyAnesthetics, CombinedBupivacaineMonitoring, IntraoperativeAnestheticsNitrous OxideCesarean SectionHalothaneHematoma, Epidural, SpinalLabor, ObstetricLidocaineAnalgesics, OpioidPain, PostoperativeInjections, SpinalAnesthesia, Closed-CircuitFentanylAnesthetics, GeneralPreanesthetic MedicationKetamineAmbulatory Surgical ProceduresThiopentalAnesthesia, CaudalInjections, EpiduralPentobarbitalAnesthetics, DissociativeEnfluraneXylazineIntubation, IntratrachealPain MeasurementAnesthesia Department, HospitalPostoperative ComplicationsConscious SedationAnesthesia, IntratrachealHematomaIntraoperative ComplicationsPregnancyLumbar VertebraeIntraoperative PeriodAnesthesia and AnalgesiaPrilocaineMethohexitalElectroencephalographyUltrasonography, InterventionalMepivacaineConsciousnessAlfentanilHypnotics and SedativesSurgical Procedures, MinorTreatment OutcomeXenonPostoperative Nausea and VomitingNeuromuscular Nondepolarizing AgentsEthersMidazolamProspective StudiesHemodynamicsEtherPatient SatisfactionSurgical Procedures, OperativeChloraloseDouble-Blind MethodHeart RateSufentanilConsciousness MonitorsLaryngeal MasksMedetomidineNeuromuscular Blocking AgentsRetrospective StudiesTime FactorsCarticaineIntraoperative AwarenessBlood PressureSuccinylcholineNeuromuscular BlockadeManuals as TopicPiperidinesLaryngoscopy