Nerve BlockAnesthetics, LocalLidocaineAnestheticsBupivacaineFemoral NerveAnesthesia, LocalSciatic NerveMepivacainePrilocaineMandibular NerveTetracaineAnesthesia, DentalBenzocaineProcaineAnesthetics, InhalationPeripheral NervesAmidesEtidocaineDibucaineBrachial PlexusPain, PostoperativeAutonomic Nerve BlockAnesthesia, ConductionAnesthetics, GeneralCarticaineAnesthetics, IntravenousPain MeasurementAdjuvants, AnesthesiaAnesthesia, EpiduralObturator NerveMaxillary NerveAmbulatory Surgical ProceduresAnesthetics, CombinedAnesthesia, SpinalZygapophyseal JointIsofluraneLumbosacral PlexusHalothaneAnesthesia, GeneralAnalgesiaNerve FibersIntercostal NervesDental Pulp TestInjectionsOptic NerveInguinal CanalAnalgesia, EpiduralNeedlesEnfluraneSpinal NervesPropofolDouble-Blind MethodPeripheral Nerve InjuriesAnesthesiaTibial NerveMedian NerveAnalgesia, Patient-ControlledAnalgesics, OpioidDose-Response Relationship, DrugSodium ChannelsSpinal Nerve RootsAnesthetics, DissociativeMethyl EthersInfusion PumpsInjections, Intra-ArticularNerve RegenerationAnesthesia, ObstetricalOrthopedic ProceduresFelypressinEpinephrineNordefrinAnesthesiologySodium Channel BlockersUltrasonography, InterventionalAnesthesia Recovery PeriodSensationHypogastric PlexusPainNeural ConductionTooth ExtractionInjections, EpiduralHernia, InguinalNerve EndingsAnalgesia, ObstetricalTime FactorsTrigeminal NerveInjections, SpinalMethoxyfluraneSural NerveKetaminePain ManagementElectric StimulationRats, Sprague-DawleyFacial NerveNerve CrushFootUlnar NerveBatrachotoxinsAnesthesia, Inhalation