J Mattera

Liver transplantation for the sequelae of intra-operative bile duct injury.

BACKGROUND Intra-operative bile duct injuries (IBDI) are potentially severe complications of the treatment of benign conditions, with unpredictable long-term results. Multiple procedures are frequently needed to correct these complications. In spite of the application of these procedures, patients with severe injuries can develop irreversible liver disease. Liver transplantation (LT) is currently the only treatment available for such patients, but little information has been published concerning the results of LT. METHODS Eight patients with LT for end-stage liver disease for IBDI were studied retrospectively. They had failure of multiple previous treatments and experienced recurrent episodes of cholangitis, oesophageal variceal bleeding, severe pruritus, refractory ascites and spontaneous peritonitis. RESULTS Mean recipient hepatectomy time was of 243 minutes (range 140-295 min), the complete procedure averages 545 minutes (260-720) and intraoperative red-blood-cells consumption was 6.5 units (1-7). One patient required reoperation due to perforation of a Roux-en-Y loop, and three developed minor complications (2 wound infections, I inguinal lymphocele). One patient died due to nosocomial pneumonia (mortality rate 12.5%). One patient required retransplantation due to delayed hepatic artery thrombosis. At follow-up 75% of patients are alive with normal graft function and an excellent quality of life. CONCLUSIONS LT represents a safe curative treatment for end-stage liver disease after IBDI, albeit a major undertaking in the context of a surgical complication in the treatment of benign disease. The complications of the surgical procedure and the long-standing immunosuppression impart a high cost for resolutions of these sequelae but LT represents the only long-term effective treatment for these selected patients.

Experience using liver transplantation for the treatment of severe bile duct injuries over 20 years in Argentina: results from a National Survey.

BACKGROUND Bile duct injury (BDI) is a severe complication that may arise during the surgical treatment of benign disease and a few patients will develop end-stage liver disease (ESLD) requiring a liver transplant (LT). OBJECTIVE Analyse the experience using LT as a definitive treatment of BDI in Argentina. PATIENTS AND METHODS A national survey regarding the experience of LT for BDI. RESULTS Sixteen out 18 centres reported a total of 19 patients. The percentage of LT for BDI from the total number of LT per period was: 1990-94 = 3.1%, 1995-99 = 1.6%, 2000-04 = 0.7% and 2005-09 = 0.2% (P < 0.001). The mean age was 45.7 ± 10.3 years (range 26-62) and 10 patients were female. The BDI occurred during cholecystectomy in 16 and 7 had vascular injuries. One patient presented with acute liver failure and the others with chronic ESLD. The median time between BDI and LT was 71 months (range 0.2-157). The mean follow-up was 8.3 years (10 months to 16.4 years). Survival at 1, 3, 5 and 10 years was 73%, 68%, 68% and 45%, respectively. CONCLUSIONS The use of LT for the treatment of BDI declined over the review period. LT plays a role in selected cases in patients with acute liver failure and ESLD.