title: Regional anesthesia: sympathectomy-mediated vasodilation.
authors.forename: Steven B
authors.initials: SB
authors.lastname: Backman
mesh_terms: D000767:Anesthesia, Epidural; D000779:Anesthetics, Local / Q000494:pharmacology; D006801:Humans; D009474:Neurons / Q000187:drug effects* / Q000502:physiology; D013564:Sympathetic Nervous System / Q000187:drug effects*; D014661:Vasoconstriction / Q000187:drug effects / Q000502:physiology; D014664:Vasodilation / Q000187:drug effects* / Q000502:physiology
chemical_list: D000779:Anesthetics, Local