Anesthesia, LocalAnesthesia, GeneralAnesthesiaAnesthetics, LocalAnesthesia, DentalLidocaineInjectionsAnesthesia, SpinalAnesthesia, ConductionAnesthesia, EpiduralAnesthesia, IntravenousAnesthesia, InhalationConscious SedationPrilocaineAmbulatory Surgical ProceduresAnesthesia Recovery PeriodNerve BlockAnesthesia, ObstetricalBupivacaineAnesthesiologyHernia, InguinalAnesthetics, CombinedAnesthetics, IntravenousAdjuvants, AnesthesiaMonitoring, IntraoperativePropofolPain, PostoperativePain MeasurementNeedlesMepivacaineAnesthetics, InhalationFiber Optic TechnologyNitrous OxideTooth ExtractionMaxillary NervePreanesthetic MedicationHypnotics and SedativesPainTime FactorsIsofluraneMethyl EthersAnesthesia and AnalgesiaProspective StudiesTreatment OutcomeInjections, IntravenousMandibular NerveCarticaineAnestheticsInjections, JetThoracoscopyOphthalmologic Surgical ProceduresTetracaineAnalgesiaPostoperative ComplicationsInjections, IntramuscularMidazolamIntraoperative ComplicationsMethohexitalStapes SurgeryIntraoperative PeriodMolar, ThirdHalothaneHernia, FemoralEpinephrineSurgical Procedures, MinorColostomyDental Care for Chronically IllTesticular HydroceleDouble-Blind MethodDermatologic Surgical ProceduresCataract ExtractionDental AnxietyIntubation, IntratrachealFentanylInjections, SubcutaneousAnesthesia, Closed-CircuitInjections, Intra-ArticularKetamineAnesthetics, GeneralFelypressinPuncturesOral Surgical ProceduresInjections, IntralesionalLipectomyManifest Anxiety ScaleSuture TechniquesLaryngoscopyThiopentalHerniorrhaphySurgical Procedures, OperativePleurodesisFeasibility StudiesAnesthesia, CaudalChloral HydrateChinRetrospective StudiesPulpotomyHydroxyzineEndarterectomy, CarotidElectrosurgery