title: [The role of supraduodenal choledocho-duodenostomy in non-neoplastic obstructive pathology of the principal bile duct].
abstract: The authors review the indications of their 146 cases of supraduodenal choledochoduodenostomy (SDC) from 1970 to 1977. The conditions for which the procedure was carried out were dilatation of the choledochus (100%), multiple calculosis (83%), and primitive or secondary stenosing odditis (17%). After a detailed discussion of these indications, the authors report their immediate and long-term results, which were good in 96% of the patients. In the matter of surgical technic the authors give preference to laterolateral SDC, stressing that effective anastomosis requires a choledochal diameter of at least 10 or 12 mm. In good accord with data published from other sources, the authors' data suggest further restriction of direct procedures (in view of the associated risk of acute pancreatitis) in favor of SDC. The authors also review the objections to, and complications of, this surgical procedure, and conclude that these are never so important as to discourage the procedure when definitely indicated.
mesh_terms: D002761:Cholangitis / Q000601:surgery; D002779:Cholestasis / Q000601:surgery; D003135:Common Bile Duct / Q000601:surgery*; D003137:Common Bile Duct Diseases / Q000601:surgery*; D004386:Duodenum / Q000601:surgery*; D042882:Gallstones / Q000601:surgery; D006801:Humans; D009803:Sphincter of Oddi / Q000601:surgery
vernacular_title: Il ruolo della coledocoduodenostomia sopraduodenale nella patologia ostruttiva non neoplastica della via biliare principale.