AnestheticsAnesthesia, GeneralAnesthesiaAnesthetics, LocalAnesthetics, InhalationAnesthesia, LocalAnesthesia, InhalationAnesthesia, EpiduralAnesthesia, SpinalAnesthetics, GeneralAdjuvants, ImmunologicAnesthetics, IntravenousAnesthesia, ConductionAnesthesia, IntravenousIsofluraneChemotherapy, AdjuvantHalothaneAnesthesia, ObstetricalAnesthetics, CombinedAnesthesia, DentalMethyl EthersAnesthesia Recovery PeriodPropofolLidocaineEnfluraneAdjuvants, AnesthesiaFreund's AdjuvantAnesthesiologyNitrous OxideBupivacaineAnesthetics, DissociativeKetamineNerve BlockThiopentalMonitoring, IntraoperativeRadiotherapy, AdjuvantPentobarbitalFentanylPrilocaineMethoxyfluraneAdjuvants, PharmaceuticXylazinePreanesthetic MedicationAmbulatory Surgical ProceduresEtherTetracaineEtomidateMepivacaineBenzocaineAnesthesia, Closed-CircuitAnesthesia Department, HospitalProcainePain, PostoperativeEthersCarticaineIntubation, IntratrachealXenonConscious SedationHypnotics and SedativesAnesthesia, IntratrachealIntraoperative ComplicationsDose-Response Relationship, DrugTime FactorsAnesthesia, CaudalIntraoperative PeriodEtidocaineMedetomidineMidazolamChloraloseProspective StudiesDibucaineCesarean SectionElectroencephalographyTreatment OutcomePain MeasurementDouble-Blind MethodConsciousnessBreast NeoplasmsAnalgesics, OpioidHemodynamicsConsciousness MonitorsHypnosis, AnestheticAlfentanilAmidesMandibular NerveUrethaneChloroformSufentanilPostoperative Nausea and VomitingAluminum HydroxideSurgical Procedures, MinorSurgical Procedures, OperativePregnanedionesAcepromazinePostoperative ComplicationsAnalgesiaEthyl EthersBarbituratesHeart RateOperating Rooms