Management of Bile Duct Injuries and Biliary Strictures




Indications



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  • Iatrogenic biliary injuries associated with laparoscopic cholecystectomy (most common), or other foregut operations.
  • Operative approach depends on the time the injury is diagnosed (eg, immediately, early [≤ 4 weeks after injury], or late [> 4 weeks after injury]).

    • If the patient is hemodynamically stable, immediate biliary reconstruction is indicated when an injury is identified intraoperatively during a laparoscopic cholecystectomy or other operation and a hepatobiliary surgeon is available to perform the repair.
    • For patients with early or late injuries, operative management typically requires delayed biliary reconstruction with a biliary-enteric anastomosis.

  • The aim of operative intervention is definitive treatment of patients with iatrogenic common bile duct or more proximal biliary injuries after the residual inflammation from the acute injury has resolved.
  • If the injury has been thoroughly evaluated and the biliary system has been sufficiently decompressed and drained for 6 weeks or more, reconstruction is required if a biliary stricture persists or if biliary-enteric discontinuity remains.




Contraindications



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Biliary Decompression




  • Few contraindications exist for biliary decompression. This may be achieved using a percutaneous transhepatic approach or endoscopic retrograde-guided stent placement. Rarely, operative decompression may be required.




Percutaneous Transhepatic Approach



Absolute




  • Active coagulopathy.



Relative




  • Hepatic malignancy.
  • Hydatid disease.
  • Ascites.
  • Contrast-related anaphylaxis.




Endoscopic Retrograde Approach

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Jan 10, 2019 | Posted by in UROLOGY | Comments Off on Management of Bile Duct Injuries and Biliary Strictures
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