Endoscopy 2006; 38(7): 760
DOI: 10.1055/s-2006-944541
Unusual Cases and Technical Notes
© Georg Thieme Verlag KG Stuttgart · New York

Relief of biliary obstruction due to portal vein cavernoma using a transjugular intrahepatic portosystemic shunt (TIPS) without the need for long-term stenting

M. Senzolo1 , E. Cholongitas1 , J. Tibballs2 , D. Patch1 , C. K. Triantos1 , D. Samonakis1 , G. E. A. Bettany3 , A. K. Burroughs1
  • 1Liver Transplantation and Hepatobiliary Unit, Royal Free Hospital, London, United Kingdom
  • 2Department of Radiology, Royal Free Hospital, London, United Kingdom
  • 3King George Hospital, Ilford, United Kingdom
Further Information

A. K. Burroughs, M. D.

Liver Transplantation and Hepatobiliary Unit

Royal Free HospitalPond StreetLondon NW3 2QGUnited Kingdom

Fax: +44-020-7472-6226

Email: Andrew.burroughs@royalfree.nhs.uk

Publication History

Publication Date:
06 June 2006 (online)

Table of Contents

A rare presentation of extrahepatic portal vein thrombosis, particularly with cavernomatous transformation, is biliary obstruction secondary to the cavernoma [1]. First-line therapy is currently biliary stenting, but disadvantages of this method are the requirement for repeated changing of the stents and stent-related complications [2] [3] [4].

A 45-year-old woman was referred to us with worsening jaundice and itching over a 12-month period. Her laboratory results included: bilirubin 82 μmol/L, alkaline phosphatase (ALP) 1116 U/L, gamma-glutamyl transferase (GGT) 1347 U/L, aspartate aminotransferase (AST) 219 U/L, alanine aminotransferase (ALT) 283 U/L. Endoscopic retrograde cholangiopancreatography revealed common bile duct compression with mild intrahepatic duct dilatation (Figure [1]), associated with an extrahepatic portal and splenic vein thrombosis with collaterals. A vascular hilar soft-tissue mass, surrounding both the common bile duct and a patent hepatic artery was confirmed by computed tomography and magnetic resonance imaging (MRI).

Zoom Image

Figure 1 Endoscopic retrograde cholangiopancreatography showed dilatation of the intrahepatic biliary tree caused by a smooth common bile duct stricture (arrow) which had an appearance consistent with extrinsic compression.

A transjugular intrahepatic portosystemic shunt (TIPS) procedure was planned in order to relieve the compression caused by the cavernoma. In order to decompress the biliary tree before we attempted the TIPS procedure, we inserted a 10-Fr 120-mm common bile duct straight stent with side flaps (Diagmed Ltd., Thirsk, UK). The following day, the TIPS procedure was successfully performed, puncturing a patent intrahepatic portal vein branch.

The biliary stent was removed after 1 week. Fourteen months after the TIPS procedure the patient was asymptomatic, was not jaundiced, and showed the following laboratory results: bilirubin 14 µmol/L, ALP 456 U/L, GGT 763 U/L, ALT 167 U/L. A follow-up magnetic resonance cholangiogram/MRI still showed the hilar mass, decreased in size, with only a slight residual dilatation of the left intrahepatic ducts (Figure [2]). The patient remains on oral anticoagulation.

Zoom Image

Figure 2 Follow-up breath-hold magnetic resonance cholangiopancreatogram showing only minor residual left intrahepatic duct dilatation.

We believe that a TIPS procedure should be tried in symptomatic patients with biliary obstruction secondary to portal cavernoma/portal biliopathy. A common bile duct stent should be placed before attempting to decompress the biliary tree with a TIPS: if there is a technical failure of the TIPS, this at least provides symptomatic relief of itching and jaundice; if the TIPS is successful, the biliary stent can be removed.

Endoscopy_UCTN_Code_TTT_1AR_2AG

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References

  • 1 Chandra R, Kapoor D, Tharakan A. et al . Portal biliopathy.  J Gastroenterol Hepatol. 2001;  16 1086-1092
  • 2 Khare R, Sikora S S, Srikanth G. et al . Extrahepatic portal venous obstruction and obstructive jaundice: approach to management.  J Gastroenterol Hepatol. 2005;  20 56-61
  • 3 Mutignani M, Shah S K, Bruni A. et al . Endoscopic treatment of extrahepatic bile duct strictures in patients with portal biliopathy carries a high risk of haemobilia: report of 3 cases.  Dig Liver Dis. 2002;  34 587-591
  • 4 Dumortier J, Vaillant E, Boillot O. et al . Diagnosis and treatment of biliary obstruction caused by portal cavernoma.  Endoscopy. 2003;  35 446-450

A. K. Burroughs, M. D.

Liver Transplantation and Hepatobiliary Unit

Royal Free HospitalPond StreetLondon NW3 2QGUnited Kingdom

Fax: +44-020-7472-6226

Email: Andrew.burroughs@royalfree.nhs.uk

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References

  • 1 Chandra R, Kapoor D, Tharakan A. et al . Portal biliopathy.  J Gastroenterol Hepatol. 2001;  16 1086-1092
  • 2 Khare R, Sikora S S, Srikanth G. et al . Extrahepatic portal venous obstruction and obstructive jaundice: approach to management.  J Gastroenterol Hepatol. 2005;  20 56-61
  • 3 Mutignani M, Shah S K, Bruni A. et al . Endoscopic treatment of extrahepatic bile duct strictures in patients with portal biliopathy carries a high risk of haemobilia: report of 3 cases.  Dig Liver Dis. 2002;  34 587-591
  • 4 Dumortier J, Vaillant E, Boillot O. et al . Diagnosis and treatment of biliary obstruction caused by portal cavernoma.  Endoscopy. 2003;  35 446-450

A. K. Burroughs, M. D.

Liver Transplantation and Hepatobiliary Unit

Royal Free HospitalPond StreetLondon NW3 2QGUnited Kingdom

Fax: +44-020-7472-6226

Email: Andrew.burroughs@royalfree.nhs.uk

Zoom Image

Figure 1 Endoscopic retrograde cholangiopancreatography showed dilatation of the intrahepatic biliary tree caused by a smooth common bile duct stricture (arrow) which had an appearance consistent with extrinsic compression.

Zoom Image

Figure 2 Follow-up breath-hold magnetic resonance cholangiopancreatogram showing only minor residual left intrahepatic duct dilatation.