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Sharma ZD, Karunakaran M, Bansal RK, Gandhi A, Singh MK, Soin AS, Puri R, Sud R. Cholangioscopic classification of post-living donor liver transplantation biliary strictures can predict their natural history and response to therapy. ANZ J Surg 2022; 93:911-917. [PMID: 36262090 DOI: 10.1111/ans.18123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 09/30/2022] [Accepted: 10/08/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND The study aimed to assess the morphology of post-living donor liver transplant (LDLT) anastomotic biliary strictures using cholangioscopy and assess the impact of morphology on its prognosis. METHODS A single centre, prospective, observational study was conducted at a tertiary care teaching hospital from August 2014 to July 2016. Single operator cholangioscopy (SOC) was used to assess post-LDLT anastomotic biliary strictures at presentation in 24 patients. Analysis included demographic and biochemical characteristics, time to stricture development, endoscopic procedural details, time to remodelling and development of recurrence on follow-up. RESULTS Two distinct patterns of strictures were identified, type I with minimal inflammatory changes and type II with severe inflammatory changes. Guidewire cannulation was successful in 23 out of 24 (95.8%) patients. There was no significant difference between the two types of strictures based on aetiology of liver disease, CTP and MELD scores, time taken for the development or laboratory parameters at presentation. However, type II strictures required more sessions of dilatation (4 vs. 2; P = 0.002), longer duration for resolution (282.5 vs. 201.5 days, P = 0.095) and more number of stents. CONCLUSIONS Addition of cholangioscopy tends to improve stricture cannulation rates at ERCP. It offers a useful classification of post-LDLT strictures with prognostic and therapeutic significance. Type II strictures tend to require more sessions of endotherapy than type I strictures over a longer duration for remodelling.
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Affiliation(s)
- Zubin Dev Sharma
- Department of Gastroenterology, Medanta Institute of Digestive and Hepatobiliary Sciences, Medanta, The Medicity, Gurgaon, India
| | - Monish Karunakaran
- Institute of Liver Transplantation and Regenerative Medicine, Medanta, The Medicity, Gurgaon, India.,Department of Surgical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, India.,College of Medicine and Public Health, Flinders University, South Australia, Australia
| | - Rinkesh Kumar Bansal
- Department of Gastroenterology and Hepatobiliary Sciences, Fortis Memorial Research Institute, Gurgaon, India
| | - Ashish Gandhi
- Department of Gastroenterology, Medanta Institute of Digestive and Hepatobiliary Sciences, Medanta, The Medicity, Gurgaon, India
| | | | - Arvinder Singh Soin
- Institute of Liver Transplantation and Regenerative Medicine, Medanta, The Medicity, Gurgaon, India
| | - Rajesh Puri
- Department of Gastroenterology, Medanta Institute of Digestive and Hepatobiliary Sciences, Medanta, The Medicity, Gurgaon, India
| | - Randhir Sud
- Department of Gastroenterology, Medanta Institute of Digestive and Hepatobiliary Sciences, Medanta, The Medicity, Gurgaon, India
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Buechter M, Katsounas A, Saner F, Gerken G, Canbay A, Dechêne A. ERCP in critically ill patients is safe and does not increase mortality. Medicine (Baltimore) 2022; 101:e28606. [PMID: 35119004 PMCID: PMC8812702 DOI: 10.1097/md.0000000000028606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 12/14/2021] [Accepted: 12/24/2021] [Indexed: 01/04/2023] Open
Abstract
ABSTRACT Endoscopic retrograde cholangiopancreatography (ERCP) is the gold standard for minimally-invasive treatment of biliary or pancreatic tract disease. When treating patients on intensive care units (ICU) with ERCP, interventionalists are faced with considerably higher morbidity compared to patients in ambulatory settings. However, data on complications and outcome of critical ill patients undergoing emergency ERCP are limited.A retrospective analysis of 102 patients treated on ICUs undergoing 121 ERCP procedures at the University Hospital of Essen, Germany between 2002 and 2016 was performed. Indications, interventional success, outcome including survival and procedure-related complications were analyzed. Patients' condition pre-ERCP was categorized by using the "Simplified Acute Physiology Score" (SAPS 3).66/102 patients (64.7%) were referred to ERCP from surgical ICU, 36/102 (35.3%) from nonsurgical ICU. The majority of patients were male (63.7%), the mean age was 54.1 ± 14.9 [21-88] years. Indications for ERCP were biliary complications after liver transplantation (n = 34, 33.3%), biliary leakage after hepatobiliary surgery (n = 32, 31.4%), and cholangitis/biliary sepsis (n = 36; 35.3%), respectively. 117/121 (96.7%) ERCPs were successful, 1 patient (1.0%) died during ERCP. Post-ERCP pancreatitis occurred in 11.8% of interventions. The median simplified acute physiology score 3 was 65 points, predicting a risk-adjusted estimated mortality of 48.8%, corresponding to an observed mortality of 52.2% (P = n.s.).ERCP is safe in critically ill patients on ICU, it does not increase overall mortality rate and has a relatively low rate of procedure-associated complications.
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Affiliation(s)
- Matthias Buechter
- Department of Gastroenterology and Hepatology, University Hospital Essen, University of Duisburg-Essen, Germany
- St. Nikolaus-Stiftshospital, Andernach, Germany
| | - Antonios Katsounas
- Department of Gastroenterology and Hepatology, University Hospital Essen, University of Duisburg-Essen, Germany
- Department of Medicine, University Hospital Knappschaftskrankenhaus Bochum, Ruhr University Bochum, Germany
| | - Fuat Saner
- Department of General, Visceral, and Transplantation Surgery, University Hospital Essen, University of Duisburg-Essen, Germany
| | - Guido Gerken
- Department of Gastroenterology and Hepatology, University Hospital Essen, University of Duisburg-Essen, Germany
| | - Ali Canbay
- Department of Gastroenterology and Hepatology, University Hospital Essen, University of Duisburg-Essen, Germany
- Department of Medicine, University Hospital Knappschaftskrankenhaus Bochum, Ruhr University Bochum, Germany
| | - Alexander Dechêne
- Department of Gastroenterology and Hepatology, University Hospital Essen, University of Duisburg-Essen, Germany
- Department of Gastroenterology, Hepatology and Endocrinology, General Hospital Nuremberg, Germany
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3
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MUW researcher of the month. Wien Klin Wochenschr 2021; 133:743-744. [PMID: 34283321 DOI: 10.1007/s00508-021-01920-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Cortez AR, Morris MC, Brown NG, Winer LK, Safdar K, Poreddy S, Shah SA, Quillin RC. Is Surgery Necessary? Endoscopic Management of Post-transplant Biliary Complications in the Modern Era. J Gastrointest Surg 2020; 24:1639-1647. [PMID: 31228080 DOI: 10.1007/s11605-019-04292-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 05/29/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND Biliary complications are common following liver transplantation (LT) and traditionally managed with Roux-en-Y hepaticojejunostomy. However, endoscopic management has largely supplanted surgical revision in the modern era. Herein, we evaluate our experience with the management of biliary complications following LT. METHODS All LTs from January 2013 to June 2018 at a single institution were reviewed. Patients with biliary bypass prior to, or at LT, were excluded. Patients were grouped by biliary complication of an isolated stricture, isolated leak, or concomitant stricture and leak (stricture/leak). RESULTS A total of 462 grafts were transplanted into 449 patients. Ninety-five (21%) patients had post-transplant biliary complications, including 56 (59%) strictures, 28 (29%) leaks, and 11 (12%) stricture/leaks. Consequently, the overall stricture, leak, and stricture/leak rates were 12%, 6%, and 2%, respectively. Endoscopic management was pursued for all stricture and stricture/leak patients, as well as 75% of leak patients, reserving early surgery only for those patients with an uncontrolled leak and evidence of biliary peritonitis. Endoscopic management was successful in the majority of patients (stricture 94%, leak 90%, stricture/leak 90%). Only six patients (5.6%) received additional interventions-two required percutaneous transhepatic cholangiography catheters, three underwent surgical revision, and one was re-transplanted. CONCLUSIONS Endoscopic management of post-transplant biliary complications resulted in long-term resolution without increased morbidity, mortality, or graft failure. Successful endoscopic treatment requires collaboration with a skilled endoscopist. Moreover, multidisciplinary transplant teams must develop treatment protocols based on the local availability and expertise at their center.
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Affiliation(s)
- Alexander R Cortez
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati, Cincinnati, OH, USA
| | - Mackenzie C Morris
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati, Cincinnati, OH, USA
| | - Nicholas G Brown
- Division of Digestive Diseases, University of Cincinnati, Cincinnati, OH, USA
| | - Leah K Winer
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati, Cincinnati, OH, USA
| | - Kamran Safdar
- Division of Digestive Diseases, University of Cincinnati, Cincinnati, OH, USA
| | - Sampath Poreddy
- Division of Digestive Diseases, University of Cincinnati, Cincinnati, OH, USA
| | - Shimul A Shah
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati, Cincinnati, OH, USA.,Division of Transplantation, Department of Surgery, University of Cincinnati, Cincinnati, OH, USA
| | - R Cutler Quillin
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati, Cincinnati, OH, USA. .,Division of Transplantation, Department of Surgery, University of Cincinnati, Cincinnati, OH, USA.
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Ferretti F, Fraquelli M, Cantù P, Penagini R, Casazza G, Vecchi M, Orlando S, Invernizzi F, Branchi F, Donato FM, Elli L. Efficacy and safety of device-assisted enteroscopy ERCP in liver transplantation: A systematic review and meta-analysis. Clin Transplant 2020; 34:e13864. [PMID: 32236978 DOI: 10.1111/ctr.13864] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Revised: 03/14/2020] [Accepted: 03/22/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Enterobiliary anastomoses are the main source of complications after liver transplantation. An endoscopic approach combining device-assisted enteroscopy and ERCP (DAE-ERCP) is technically feasible in postsurgical anatomy. AIMS This study aimed at assessing the efficacy, feasibility, and safety of DAE-ERCP in liver-transplanted patients (LT) and other subsets (non-LT). METHODS A systematic review and meta-analysis of studies involving DAE procedures in LT patients (between January 2000 and May 2017) was conducted. The main endpoints were as follows: endoscopic, diagnostic, therapeutic, and overall success rates, complications, and the need for surgery. RESULTS A total of 155 studies were retrieved, and 6 relevant trials were analyzed. Overall, 132 subjects (72 LT and 60 non-LT) undergoing 257 DAE-ERCP (135 and 122) were included. Complications were rare (4/257), and no deaths occurred. These are the pooled success rates among LT and non-LT patients: 80%-100% and 82%-95% (enteroscopic), 75%-100% and 89%-100% (diagnostic), 67%-100% and 92%-100% (therapeutic), and 60%-100% and 79%-83% (overall results). The requirement for surgery was similar in the two subgroups. CONCLUSION In managing biliary complications, the high diagnostic and therapeutic success rates of DAE-ERCP combined with its safety and feasibility encourage its application as a first-line approach to transplanted patients.
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Affiliation(s)
- Francesca Ferretti
- Gastroenterology and Endoscopy Division, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Mirella Fraquelli
- Gastroenterology and Endoscopy Division, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Paolo Cantù
- Gastroenterology and Endoscopy Division, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Roberto Penagini
- Gastroenterology and Endoscopy Division, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Giovanni Casazza
- Dipartimento di Scienze Biomediche e Cliniche Luigi Sacco, Università degli Studi di Milano, Milan, Italy
| | - Maurizio Vecchi
- Gastroenterology and Endoscopy Division, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Stefania Orlando
- Gastroenterology and Endoscopy Division, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Federica Invernizzi
- Transplant Hepatology Unit, Division of Gastroenterology and Hepatology, A.M. & A. Migliavacca Center for Liver Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy
| | - Federica Branchi
- Gastroenterology and Endoscopy Division, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Francesca Maria Donato
- Transplant Hepatology Unit, Division of Gastroenterology and Hepatology, A.M. & A. Migliavacca Center for Liver Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy
| | - Luca Elli
- Gastroenterology and Endoscopy Division, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy.,Center for Prevention and Diagnosis of Celiac Disease, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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Heinemann M, Tafrishi B, Pischke S, Fischer L, Rösch T, Lohse AW, Sterneck M, Denzer UW. Endoscopic retrograde cholangiography and percutaneous transhepatic cholangiodrainage in biliary strictures after liver transplantation: Long-term outcome predictors and influence on patient survival. Liver Int 2019; 39:1155-1164. [PMID: 30367552 DOI: 10.1111/liv.13995] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 09/11/2018] [Accepted: 10/15/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS Biliary strictures are common complications after orthotopic liver transplantation. Endoscopic retrograde cholangiography evolved as standard and percutaneous transhepatic cholangiodrainage as alternative therapy. This study analysed predictors of long-term success of biliary strictures after endoscopic retrograde cholangiography and/or percutaneous transhepatic cholangiodrainage and its impact on patient survival. METHODS All adult patients with biliary strictures receiving endoscopic retrograde cholangiography and/or percutaneous transhepatic cholangiodrainage between 2009 and 2015 at the University Medical Center Hamburg-Eppendorf were retrospectively analysed. Potential predictors of long-term success (≥12 months) were identified by univariate and logistic regression analyses. Patient survival was analysed by Kaplan-Meier method and log-rank test. RESULTS Hundred and sixteen patients were treated with endoscopic retrograde cholangiography and/or percutaneous transhepatic cholangiodrainage, including 67 patients with anastomotic strictures, 22 with nonanastomotic strictures and 27 with both stricture types. Eighty-five patients received endoscopic retrograde cholangiography, 17 percutaneous transhepatic cholangiodrainage and 14 both techniques. Long-term success was achieved in 60 patients (52%). Predictors of treatment failure were a preinterventional C-reactive protein >8 g/dL in anastomotic strictures (P = 0.039) and a body mass index ≤21 kg/m2 in nonanastomotic strictures (P = 0.021). In patients who received endoscopic retrograde cholangiography only, balloon dilatation of anastomotic strictures with larger diameters favoured success (P = 0.015). Achievement of long-term success was associated with prolonged patient survival in anastomotic strictures (P = 0.036) and nonanastomotic strictures (P = 0.025), but not in combined strictures (P = 0.739). CONCLUSION In post-orthotopic liver transplantation biliary strictures treated by endoscopic retrograde cholangiography and/or percutaneous transhepatic cholangiodrainage, patient BMI and preinterventional C-reactive protein may influence prognosis. Endoscopic retrograde cholangiography with larger balloon diameter may favour success in anastomotic strictures. Long-term success by endoscopic retrograde cholangiography and/or percutaneous transhepatic cholangiodrainage is associated with superior survival in patients with anastomotic strictures and nonanastomotic strictures only.
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Affiliation(s)
- Melina Heinemann
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Bita Tafrishi
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sven Pischke
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Lutz Fischer
- Department of Hepatobiliary and Transplant Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Thomas Rösch
- Department for Interdisciplinary Endoscopy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ansgar W Lohse
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Martina Sterneck
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ulrike W Denzer
- Department for Interdisciplinary Endoscopy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Department of Gastroenterology, University Hospital Marburg, Marburg, Germany
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Pereira P, Peixoto A. Biliary Complications - The "Achilles Heel" of Orthotopic Liver Transplantation. GE-PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2017; 25:1-3. [PMID: 29457042 DOI: 10.1159/000480489] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 08/14/2017] [Indexed: 12/21/2022]
Affiliation(s)
- Pedro Pereira
- Gastroenterology Department, Centro Hospitalar de São João, Oporto WGO Training Center, Porto Medical School, University of Porto, Porto, Portugal
| | - Armando Peixoto
- Gastroenterology Department, Centro Hospitalar de São João, Oporto WGO Training Center, Porto Medical School, University of Porto, Porto, Portugal
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Lee HW, Shah NH, Lee SK. An Update on Endoscopic Management of Post-Liver Transplant Biliary Complications. Clin Endosc 2017; 50:451-463. [PMID: 28415168 PMCID: PMC5642064 DOI: 10.5946/ce.2016.139] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 02/16/2017] [Accepted: 02/22/2017] [Indexed: 02/07/2023] Open
Abstract
Biliary complications are the most common post-liver transplant (LT) complications with an incidence of 15%-45%. Furthermore, such complications are reported more frequently in patients who undergo a living-donor LT compared to a deceased-donor LT. Most post-LT biliary complications involve biliary strictures, bile leakage, and biliary stones, although many rarer events, such as hemobilia and foreign bodies, contribute to a long list of related conditions. Endoscopic treatment of post-LT biliary complications has evolved rapidly, with new and effective tools improving both outcomes and success rates; in fact, the latter now consistently reach up to 80%. In this regard, conventional endoscopic retrograde cholangiopancreatography remains the preferred initial treatment. However, percutaneous transhepatic cholangioscopy is now central to the management of endoscopy-resistant cases involving complex hilar or multiple strictures with associated stones. Many additional endoscopic tools and techniques-such as the rendezvous method, magnetic compression anastomosis , and peroral cholangioscopy-combined with modified biliary stents have significantly improved the success rate of endoscopic management. Here, we review the current status of endoscopic treatment of post-LT biliary complications and discuss conventional as well as the aforementioned new tools and techniques.
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Affiliation(s)
- Hyun Woo Lee
- Division of Gastroenterology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Najmul Hassan Shah
- Division of Gastroenterology and Hepatology, Liver Transplant Program, Shifa International Hospital Ltd., Shifa College of Medicine, Islamabad, Pakistan
| | - Sung Koo Lee
- Division of Gastroenterology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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