These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Malignant common bile duct obstruction: factors influencing the success rate of endoscopic drainage.
    Author: Boender J, Nix GA, Schütte HE, Laméris JS, van Blankenstein M, Dees J.
    Journal: Endoscopy; 1990 Nov; 22(6):259-62. PubMed ID: 2176972.
    Abstract:
    The problems encountered in draining the bile ducts endoscopically in 148 patients with malignant obstruction of the mid or distal common bile duct and/or the papilla were assessed. Endoscopically visible extrinsic invasion of the papilla by a malignancy in the pancreatic head, with or without duodenal stenosis, appeared to be the major reason for the failure to insert a stent. The larger a tumor in the pancreatic head the greater the chance of invasion of the papillary region. This appeared to be evident for tumors restricted to the non-uncinate region of the pancreatic head. We would recommend primary percutaneous biliary drainage or surgery when the size of a proven malignancy restricted to the non-uncinate region of the pancreatic head is 5 cm or more, or when diagnostic duodenoscopy reveals extrinsic invasion of the papilla of Vater, or severe duodenal involvement with stenosis.
    [Abstract] [Full Text] [Related] [New Search]