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Biliary complications following liver transplantation
Walid S Ayoub1, Carlos O Esquivel, Paul Martin
1Department of Gastroenterology and Hepatology, Stanford University, Suite 210, Palo Alto, CA 94304, USA. wayoub@stanford.edu
Digestive Diseases and Sciences
|April 23, 2010
Summary
Biliary complications after liver transplantation, including leaks and strictures, are common and increase patient morbidity. Management has evolved from surgery to less-invasive endoscopic and radiological methods.
Area of Science:
- Hepatobiliary Surgery
- Transplantation Medicine
- Gastroenterology
Background:
- Biliary complications are a significant source of morbidity following liver transplantation, with an incidence ranging from 5-32%.
- These complications, including strictures, leaks, and stones, present a major challenge in post-transplant care.
- The increasing use of extended criteria donors highlights the need for robust management strategies for biliary issues.
Purpose of the Study:
- To review the current landscape of biliary complications after liver transplantation.
- To discuss the evolution of management strategies for these complications.
- To emphasize the multidisciplinary approach required for optimal patient outcomes.
Main Methods:
- Literature review of biliary complications post-liver transplantation.
- Analysis of the incidence and types of biliary complications.
- Examination of the shift in management from surgical to interventional techniques.
Main Results:
- Biliary complications remain a critical "Achilles heel" in liver transplantation, impacting patient morbidity.
- Biliary strictures (anastomotic and non-anastomotic), leaks, and stones are the primary types encountered.
- Advances in endoscopic and radiological interventions offer less-invasive alternatives to traditional surgery.
Conclusions:
- Effective management of post-liver transplant biliary complications necessitates a multidisciplinary team approach.
- The field continues to evolve, driven by the need to manage complications arising from an expanding donor pool.
- Less-invasive interventions are increasingly central to the treatment paradigm for biliary complications.
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