SympathectomySympathectomy, ChemicalHyperhidrosisThoracoscopyGanglionectomyHydroxydopaminesBlushingThoracic Surgery, Video-AssistedLumbosacral PlexusSweatingThoracic NervesThromboangiitis ObliteransGuanethidineOxidopamineCausalgiaThoracoscopesSympatholyticsSympathetic Nervous SystemLumbosacral RegionFlushingAutonomic Nerve BlockTyramineHandParasympathectomyReflex Sympathetic DystrophyPhenolGanglia, SympatheticRaynaud DiseaseDenervationCatecholaminesSweat GlandsVolar PlatePatient SatisfactionGanglionic StimulantsHand DermatosesStellate GanglionNorepinephrineCervical PlexusParotid GlandRetroperitoneal SpaceIntercostal NervesSympathomimeticsLegToesThoracic VertebraeEndoscopyUmbilicusGanglia, AutonomicAxillaComplex Regional Pain SyndromesDihydroergotamineAdrenergic FibersEarly AmbulationInterpleural AnalgesiaAnesthesia, IntratrachealTime Factors