SympathectomySympathectomy, ChemicalHyperhidrosisThoracoscopyGanglionectomyHydroxydopaminesThoracic Surgery, Video-AssistedBlushingLumbosacral PlexusSweatingThoracic NervesThromboangiitis ObliteransGuanethidineOxidopamineCausalgiaThoracoscopesSympatholyticsSympathetic Nervous SystemLumbosacral RegionTreatment OutcomeFlushingAutonomic Nerve BlockPostoperative ComplicationsTyramineHandParasympathectomyReflex Sympathetic DystrophyTime FactorsPhenolGanglia, SympatheticPatient SatisfactionBariatric SurgeryRaynaud DiseaseDenervationCatecholaminesRetrospective StudiesVolar PlateSweat GlandsGanglionic StimulantsNorepinephrineGeneral SurgeryRetroperitoneal SpaceCervical PlexusHand DermatosesLegPostoperative PeriodStellate GanglionParotid GlandFollow-Up StudiesThoracic VertebraeIntercostal NervesThoracic SurgeryNatural Orifice Endoscopic SurgeryUmbilicusSympathomimeticsProspective StudiesToesAxillaEarly AmbulationCardiac Surgical ProceduresEndoscopyEndoscopesGanglia, AutonomicPain, PostoperativeDihydroergotamineComplex Regional Pain SyndromesAdrenergic FibersAnesthesia, IntratrachealInterpleural AnalgesiaIschemia