title: Stellate ganglion block for sudden profound hearing loss.
mesh_terms: D000328:Adult; D002045:Bupivacaine / Q000627:therapeutic use; D003639:Hearing Loss, Sudden / Q000188:drug therapy*; D006801:Humans; D008297:Male; D010656:Phenylephrine / Q000627:therapeutic use; D013233:Stellate Ganglion / Q000187:drug effects*; D013565:Sympatholytics / Q000627:therapeutic use*
chemical_list: D013565:Sympatholytics; D010656:Phenylephrine; D002045:Bupivacaine