PremedicationPreanesthetic MedicationMidazolamAcepromazineMeperidineAdjuvants, AnesthesiaHypnotics and SedativesDiazepamClonidineAnti-Anxiety AgentsDrug HypersensitivityPromethazineAmbulatory Surgical ProceduresFentanylCandyAnesthetics, IntravenousAnesthesia, GeneralAnesthesia, DentalDiphenhydramineDouble-Blind MethodPropofolMethyl EthersButylscopolammonium BromideAnesthesia, InhalationButorphanolAnesthesia, IntravenousNeuroleptanalgesiaAnxiety, SeparationPaclitaxelBelladonna AlkaloidsMedetomidineAntineoplastic Agents, PhytogenicAdrenergic alpha-AgonistsKetamineAtropineIntubation, IntratrachealAnesthetics, InhalationAdministration, RectalInfusions, IntravenousAnesthesia Recovery PeriodClemastineBenperidolHistamine H1 AntagonistsLorazepamThiopentalAdministration, BuccalAnesthetics, DissociativeAnesthesia, LocalInjections, IntramuscularAdministration, OralOphthalmologic Surgical ProceduresIodine CompoundsOpiumSympatholyticsSuccinylcholineAnesthesiaIsonipecotic AcidsConscious SedationAdministration, SublingualMiosisNitrous OxideGastroscopyTaxoidsAnalgesicsDental AnxietyAnxietyHeart RatePain, PostoperativeVomitingDimethylpolysiloxanesGynecologic Surgical ProceduresProspective StudiesDrug Administration ScheduleParasympatholyticsAnalgesics, OpioidAnesthesia, SpinalScopolamine HydrobromideXylazineIsofluraneAnesthetics, CombinedIntraoperative PeriodAnestheticsMorphineNauseaNeuromuscular Nondepolarizing AgentsPainTreatment OutcomeRandom AllocationDose-Response Relationship, DrugRespirationInjections, IntravenousBlood PressureHemodynamicsDrug CombinationsLidocaineMonitoring, IntraoperativeDrug InteractionsClinical Trials as TopicDexamethasoneAnesthetics, Local