U Maggi1, G Paone2, R Lauro2, G Fornoni2, A Chierici2, M Nencioni2, A Caruso2, G Rossi3. 1. U.O. Chirurgia Generale e Trapianti di Fegato, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, v F Sforza 35, 20121 Milano, Italy. Electronic address: maggi.umberto@gmail.com. 2. U.O. Chirurgia Generale e Trapianti di Fegato, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, v F Sforza 35, 20121 Milano, Italy. 3. Department of Pathophysiology and Transplantation, University of Milan and Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milano, Italy.
Abstract
BACKGROUND: Biliary stones after liver transplantation (LT) rarely occur but a focus on those complications and their treatment is needed. PATIENTS AND METHODS: In total, 390 adult patients who underwent an LT from July 2004 to July 2014 entered the study. Biliary complications and notably biliary stones after LT were identified. RESULTS: In total, 365 LT were analyzed. Biliary stones were identified in 14 patients (3.8%). Predictive factors for the onset of biliary stones after LT were hepatocellular diseases (P = .038; OR = 9.7) and biliary stenosis (P = .000; OR = 11.9). Treatments consisted of percutaneous transhepatic procedures (4 patients), endoscopic retrograde procedures (9 patients), and in open surgery (1 case); in 2 cases, due to a failure of previous treatments, holmium intraductal laser lithotripsy (HILL) was used: the first patient, a 35-year-old woman developed multiple intrahepatic biliary stones after LT. Percutaneous transhepatic cholangiography (PTC) was ineffective and a HILL was performed, clearing the right common bile duct but leaving residual stones in the left duct. The patient underwent a retransplantation due to recurrent hepatitis C virus infection but died 3 months later because of graft failure. The second patient, a 42-year-old 14 years after retransplantation, developed biliary sludge and stones; after several attempts with PTC and endoscopic retrograde cholangiopancreatography, a HILL was performed. All stones except one big one were treated. The patient is alive and well. CONCLUSIONS: When usual treatments are unsuccessful and biliary stones are large, their fragmentation and treatment could be done with HILL, a promising procedure after LT.
BACKGROUND:Biliary stones after liver transplantation (LT) rarely occur but a focus on those complications and their treatment is needed. PATIENTS AND METHODS: In total, 390 adult patients who underwent an LT from July 2004 to July 2014 entered the study. Biliary complications and notably biliary stones after LT were identified. RESULTS: In total, 365 LT were analyzed. Biliary stones were identified in 14 patients (3.8%). Predictive factors for the onset of biliary stones after LT were hepatocellular diseases (P = .038; OR = 9.7) and biliary stenosis (P = .000; OR = 11.9). Treatments consisted of percutaneous transhepatic procedures (4 patients), endoscopic retrograde procedures (9 patients), and in open surgery (1 case); in 2 cases, due to a failure of previous treatments, holmium intraductal laser lithotripsy (HILL) was used: the first patient, a 35-year-old woman developed multiple intrahepatic biliary stones after LT. Percutaneous transhepatic cholangiography (PTC) was ineffective and a HILL was performed, clearing the right common bile duct but leaving residual stones in the left duct. The patient underwent a retransplantation due to recurrent hepatitis C virus infection but died 3 months later because of graft failure. The second patient, a 42-year-old 14 years after retransplantation, developed biliary sludge and stones; after several attempts with PTC and endoscopic retrograde cholangiopancreatography, a HILL was performed. All stones except one big one were treated. The patient is alive and well. CONCLUSIONS: When usual treatments are unsuccessful and biliary stones are large, their fragmentation and treatment could be done with HILL, a promising procedure after LT.
Authors: Rabindra R Watson; Mansour A Parsi; Harry R Aslanian; Adam J Goodman; David R Lichtenstein; Joshua Melson; Udayakumar Navaneethan; Rahul Pannala; Amrita Sethi; Shelby A Sullivan; Nirav C Thosani; Guru Trikudanathan; Arvind J Trindade; John T Maple Journal: VideoGIE Date: 2018-09-26