Infusions, IntravenousPiperidinesAnesthetics, IntravenousAnalgesics, OpioidPropofolInfusions, ParenteralAnesthetics, CombinedAnesthesia, IntravenousAlfentanilInfusion PumpsAnesthesia Recovery PeriodHypnotics and SedativesFentanylMonitoring, IntraoperativeAnesthesia, GeneralConscious SedationDose-Response Relationship, DrugIntubation, IntratrachealAnesthetics, InhalationMethyl EthersHeart RateBlood PressureAdjuvants, AnesthesiaLaryngoscopyDouble-Blind MethodHemodynamicsDrug Administration SchedulePain, PostoperativeInjections, IntravenousInfusions, Intra-ArterialAnalgesiaAnesthesiaSufentanilElectroencephalographyMidazolamDrug InteractionsDermatologic Surgical ProceduresHalf-LifeAnalgesia, Patient-ControlledEntropyConsciousnessDogsPostoperative Nausea and VomitingPain MeasurementMorphineTime FactorsDexmedetomidinePhlebitisPirinitramideKetamineDrug ToleranceRespirationAndrostanolsSuccinylcholineRats, Sprague-DawleyIntraoperative CareAnesthesia, ObstetricalProspective StudiesGynecologic Surgical ProceduresNitrous OxideCraniotomyAnalgesia, ObstetricalIsofluraneSurgical Procedures, MinorCross-Over StudiesRegional Blood FlowNaloxoneFasciculationMetabolic Clearance RateTreatment OutcomeIntraoperative PeriodMeperidineCystostomyAnesthetics, GeneralPainEpinephrineInfusion Pumps, ImplantableAnesthetics, DissociativeVascular ResistanceConsciousness MonitorsAmbulatory Surgical ProceduresNeuromuscular Nondepolarizing AgentsCarbon DioxideDrug EvaluationReceptors, Opioid, muBlood GlucoseEtomidateSheepAbdomenMyringoplastySingle-Blind MethodSaline Solution, HypertonicCardiac OutputRespiratory RateHyperalgesiaSupratentorial NeoplasmsKidneyPreanesthetic MedicationArea Under CurveInsulin