PremedicationPreanesthetic MedicationMidazolamMyocytes, CardiacAcepromazineMeperidineAdjuvants, AnesthesiaHypnotics and SedativesClonidineDiazepamAnti-Anxiety AgentsCardiac OutputDrug HypersensitivityPromethazineHeartFentanylArrhythmias, CardiacCardiac Surgical ProceduresAnesthetics, IntravenousAmbulatory Surgical ProceduresAnesthesia, GeneralCandyDouble-Blind MethodDeath, Sudden, CardiacAnesthesia, DentalDiphenhydraminePropofolMethyl EthersAnesthesia, InhalationButylscopolammonium BromideAnesthesia, IntravenousButorphanolPaclitaxelHeart RateNeuroleptanalgesiaAnxiety, SeparationAdrenergic alpha-AgonistsAtropineBelladonna AlkaloidsMedetomidineAntineoplastic Agents, PhytogenicAnesthetics, InhalationInfusions, IntravenousKetamineIntubation, IntratrachealAdministration, RectalAnesthesia Recovery PeriodClemastineHistamine H1 AntagonistsBenperidolHemodynamicsThiopentalLorazepamAnesthesiaAnesthetics, DissociativeSympatholyticsAdministration, OralAdministration, BuccalAnesthesia, LocalCardiomegalyCardiac TamponadeInjections, IntramuscularCardiac Pacing, ArtificialProspective StudiesBlood PressureIodine CompoundsOpiumOphthalmologic Surgical ProceduresHeart DiseasesTime FactorsSuccinylcholineMyocardiumCardiac CatheterizationConscious SedationIsonipecotic AcidsTreatment OutcomeMyocardial ContractionMiosisAdministration, SublingualNitrous OxideHeart ArrestHeart VentriclesGastroscopyTaxoidsAnalgesicsAnxietyDental AnxietyDose-Response Relationship, DrugPain, PostoperativeMyoblasts, CardiacVomitingParasympatholyticsHeart FailureCardiomyopathiesDrug Administration ScheduleDimethylpolysiloxanesCardiac MyosinsCardiac Imaging TechniquesElectrocardiographyIsoflurane