Anesthesia, GeneralAnesthesiaAnesthesia, LocalAnesthesia, EpiduralAnesthesia, SpinalAnesthesia, InhalationAnesthesia, ConductionAnesthesia, IntravenousAnesthesia, ObstetricalAnesthesia Recovery PeriodAnesthesia, DentalColonic NeoplasmsAnesthetics, InhalationAnesthetics, IntravenousAdjuvants, AnesthesiaPropofolColon, DescendingIsofluraneMethyl EthersAnesthesiologyAnesthetics, LocalAnesthetics, CombinedMonitoring, IntraoperativeAnestheticsNitrous OxideHalothaneLidocaineAnesthesia, Closed-CircuitFentanylAnesthetics, GeneralColon, SigmoidBupivacainePreanesthetic MedicationKetamineAmbulatory Surgical ProceduresNerve BlockThiopentalColon, AscendingAnesthesia, CaudalPentobarbitalAnesthetics, DissociativeEnfluraneXylazineIntubation, IntratrachealAnesthesia Department, HospitalConscious SedationAnesthesia, IntratrachealIntraoperative ComplicationsColon, TransversePain, PostoperativeIntraoperative PeriodAnesthesia and AnalgesiaCesarean SectionPrilocaineMethohexitalElectroencephalographyConsciousnessMepivacaineProspective StudiesAlfentanilHypnotics and SedativesTime FactorsSurgical Procedures, MinorHT29 CellsXenonPostoperative Nausea and VomitingNeuromuscular Nondepolarizing AgentsEthersMidazolamHemodynamicsPostoperative ComplicationsEtherAzoxymethaneIntestinal MucosaDouble-Blind MethodSurgical Procedures, OperativeDiverticulum, ColonChloraloseAnalgesics, OpioidHeart RateColonic DiseasesSufentanilConsciousness MonitorsLaryngeal MasksDose-Response Relationship, DrugNeuromuscular Blocking AgentsMedetomidineBlood PressureCarticaineIntraoperative AwarenessPain MeasurementSuccinylcholineNeuromuscular BlockadeAndrostanolsManuals as TopicPiperidinesLaryngoscopyHypotension, ControlledEtomidateDeep Sedation