BACKGROUND: Biliary tract leaks occur in over 10% of patients undergoing liver transplantation and are the most common cause of biliary tract-related death in these patients. A number of treatment options are available, but a standard approach has not been established. METHODS: Twenty-six patients were retrospectively studied who had post-transplantation leaks develop with special reference to those who underwent endoscopic placement of a "leak-bridging" stent. RESULTS: Endoscopic retrograde cholangiography was performed in all cases with no procedure-related complications. Twenty-four patients had a leak-bridging stent, 1 a transpapillary stent, and 1 a nasobiliary drain. Leak resolution occurred in 23 cases (88%) after initial stent placement. The median time to stent removal was 8 weeks. Three patients did not respond to initial treatment; 2 were successfully treated with another stent and a single patient required surgical repair. Four deaths occurred during follow-up, all unrelated to the biliary leak. CONCLUSIONS: Placement of a leak-bridging stent is a safe and effective initial treatment for post-liver transplantation biliary leaks.
BACKGROUND: Biliary tract leaks occur in over 10% of patients undergoing liver transplantation and are the most common cause of biliary tract-related death in these patients. A number of treatment options are available, but a standard approach has not been established. METHODS: Twenty-six patients were retrospectively studied who had post-transplantation leaks develop with special reference to those who underwent endoscopic placement of a "leak-bridging" stent. RESULTS: Endoscopic retrograde cholangiography was performed in all cases with no procedure-related complications. Twenty-four patients had a leak-bridging stent, 1 a transpapillary stent, and 1 a nasobiliary drain. Leak resolution occurred in 23 cases (88%) after initial stent placement. The median time to stent removal was 8 weeks. Three patients did not respond to initial treatment; 2 were successfully treated with another stent and a single patient required surgical repair. Four deaths occurred during follow-up, all unrelated to the biliary leak. CONCLUSIONS: Placement of a leak-bridging stent is a safe and effective initial treatment for post-liver transplantation biliary leaks.
Authors: Alban Denys; Patrick Chevallier; Francesco Doenz; Salah D Qanadli; Daniel Sommacale; Michel Gillet; Pierre Schnyder; Bertrand Bessoud Journal: Eur Radiol Date: 2004-01-09 Impact factor: 5.315
Authors: Anja Schaible; Peter Schemmer; Thilo Hackert; Christian Rupp; Anna E Schulze Schleithoff; Daniel N Gotthardt; Markus W Büchler; Peter Sauer Journal: Surg Endosc Date: 2016-08-17 Impact factor: 4.584