Hair ColorReceptor, Melanocortin, Type 1Anesthesia, GeneralAnesthesiaAnesthesia, LocalAnesthesia, EpiduralAnesthesia, SpinalAnesthesia, InhalationAnesthesia, ConductionAnesthesia, IntravenousAnesthesia, ObstetricalAnesthesia Recovery PeriodAnesthesia, DentalAnesthetics, InhalationAnesthetics, IntravenousAdjuvants, AnesthesiaPropofolIsofluraneAnesthesiologyMethyl EthersAnesthetics, LocalAnesthetics, CombinedMonitoring, IntraoperativeAnestheticsNitrous OxideHalothaneLidocaineAnesthesia, Closed-CircuitFentanylAnesthetics, GeneralBupivacainePreanesthetic MedicationAmbulatory Surgical ProceduresKetamineNerve BlockThiopentalAnesthesia, CaudalPentobarbitalAnesthetics, DissociativeEnfluraneIntubation, IntratrachealXylazineAnesthesia Department, HospitalConscious SedationAnesthesia, IntratrachealIntraoperative ComplicationsPain, PostoperativeNeeds AssessmentIntraoperative PeriodCesarean SectionAnesthesia and AnalgesiaPrilocaineTime FactorsMethohexitalProspective StudiesElectroencephalographyHealth Services Needs and DemandHypnotics and SedativesConsciousnessMepivacaineAlfentanilSurgical Procedures, MinorPostoperative Nausea and VomitingXenonNeuromuscular Nondepolarizing AgentsEthersMidazolamHemodynamicsDouble-Blind MethodPostoperative ComplicationsSurgical Procedures, OperativeEtherChloraloseHeart RateAnalgesics, OpioidLaryngeal MasksSufentanilConsciousness MonitorsBlood PressurePain MeasurementMedetomidineNeuromuscular Blocking AgentsCarticaineIntraoperative AwarenessSuccinylcholineNeuromuscular BlockadePiperidinesManuals as TopicLaryngoscopyAndrostanolsTreatment OutcomeHypotension, ControlledOperating RoomsIntraoperative CareCarbon DioxideAnalgesiaDeep SedationEtomidateOphthalmologic Surgical ProceduresDose-Response Relationship, Drug