1
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Canakis A, Gilman AJ, Baron TH. Management of biliary complications in liver transplant recipients using a fully covered self-expandable metal stent with antimigration features. Minerva Gastroenterol (Torino) 2024; 70:181-186. [PMID: 37162469 DOI: 10.23736/s2724-5985.23.03343-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
BACKGROUND Following liver transplant (LT) with duct-to-duct anastomosis, biliary strictures and leaks are typically managed with endoscopic retrograde cholangiopancreatography (ERCP) and stenting. While multiple side-by-side plastic stents are typically used for management of anastomotic strictures, fully covered self-expandable metal stents (FCSEMS) can be used to decrease the number of ERCPs with longer periods of stent patency. The risk of migration can limit their use. FCSEMS with antimigration fins to manage benign biliary complications following LT may provide stricture resolution with limited adverse events (AEs). METHODS Single center retrospective study of LT patients who required FCSEMS from 1/2014 to 4/2022. Primary outcomes included stricture resolution and recurrence. Secondary outcomes were stent migration, occlusion, removability, and number of ERCPs. RESULTS Forty-three patients (mean age 55.5 years) with anastomotic strictures (N.=37), bile leaks (N.=4) or both (N.=2) were included. The median time from LT to FCSEMS placement was 125 days. Within one year of LT, 31 patients required intervention; early intervention at less than 30 and 90 days was needed in 7 and 19 patients, respectively. The median length of follow-up was 816.5 days. Stricture resolution was seen in 35 patients (81%) after a median stent dwell time of 130.5 days; recurrence occurred in 8 patients. There were three instances of partial stent migration that did not require reintervention or interfere with removability. The mean number of ERCPs required was 2.5. CONCLUSIONS The use of a FCSEMS with antimigration features yields effective stricture resolution with longer stent dwell times and fewer ERCPs.
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Affiliation(s)
- Andrew Canakis
- Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Andrew J Gilman
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Todd H Baron
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA -
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2
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Al Shamousi K, Al-Busafi SA, Alwassief A, Al Nassar M, Lal J. Innovative Water-Wire Cannulation Technique for Managing Near-Complete Obstruction Due to Post-orthotopic Liver Transplant Anastomotic Strictures: A Report of Two Cases. Cureus 2024; 16:e51695. [PMID: 38313944 PMCID: PMC10838524 DOI: 10.7759/cureus.51695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/05/2024] [Indexed: 02/06/2024] Open
Abstract
This report presents an innovative water-wire cannulation technique for managing challenging anastomotic strictures in post-orthotopic liver transplant patients, highlighting its successful application in two distinct cases. Anastomotic strictures pose a significant hurdle in hepatobiliary medicine, often complicating the course post-liver transplantation. Standard endoscopic retrograde cholangiopancreatography (ERCP) methods frequently encounter limitations in severe stricture cases, necessitating alternative approaches. The water-wire cannulation technique, introduced in this report, innovatively utilizes water injection to gently dilate the stricture, enabling successful guidewire insertion and subsequent standard endoscopic interventions. This method was effectively applied in two patients with severe anastomotic strictures, where conventional ERCP techniques were unsuccessful. The technique's effectiveness, demonstrated in these cases, offers a less invasive and potentially safer alternative to traditional options like cholangioscopy, percutaneous transhepatic cholangiography (PTC), or surgical revision, which carry higher risks and complexities. The water-wire cannulation technique's success emphasizes the need for innovative and adaptable strategies in hepatobiliary medicine, especially for managing post-transplant complications. Its potential applicability in a broader spectrum of biliary strictures warrants further exploration. Overall, this technique represents a significant advancement in the endoscopic management of complex biliary strictures, promising to enhance patient care and outcomes in hepatobiliary medicine.
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Affiliation(s)
- Khalid Al Shamousi
- Gastroenterology Unit, Department of Medicine, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, OMN
| | - Said A Al-Busafi
- Gastroenterology Unit, Department of Medicine, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, OMN
| | - Ahmed Alwassief
- Gastroenterology Unit, Department of Medicine, Sultan Qaboos University Hospital, Muscat, OMN
| | - Mohammed Al Nassar
- Gastroenterology Unit, Department of Medicine, Sultan Qaboos University Hospital, Sultan Qaboos University, Muscat, OMN
| | - Jawahir Lal
- Gastroenterology Unit, Department of Medicine, Sultan Qaboos University Hospital, Muscat, OMN
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3
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Gheorghe G, Diaconu CC, Bungau S, Bacalbasa N, Motas N, Ionescu VA. Biliary and Vascular Complications after Liver Transplantation-From Diagnosis to Treatment. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59050850. [PMID: 37241082 DOI: 10.3390/medicina59050850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 04/18/2023] [Accepted: 04/26/2023] [Indexed: 05/28/2023]
Abstract
The last decades have brought impressive advances in liver transplantation. As a result, there was a notable rise in the number of liver transplants globally. Advances in surgical techniques, immunosuppressive therapies and radiologically guided treatments have led to an improvement in the prognosis of these patients. However, the risk of complications remains significant, and the management of liver transplant patients requires multidisciplinary teams. The most frequent and severe complications are biliary and vascular complications. Compared to vascular complications, biliary complications have higher incidence rates but a better prognosis. The early diagnosis and selection of the optimal treatment are crucial to avoid the loss of the graft and even the death of the patient. The development of minimally invasive techniques prevents surgical reinterventions with their associated risks. Liver retransplantation remains the last therapeutic solution for graft dysfunction, one of the main problems, in this case, being the low number of donors.
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Affiliation(s)
- Gina Gheorghe
- Faculty of Medicine, University of Medicine and Pharmacy Carol Davila Bucharest, 050474 Bucharest, Romania
- Gastroenterology Department, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania
| | - Camelia Cristina Diaconu
- Faculty of Medicine, University of Medicine and Pharmacy Carol Davila Bucharest, 050474 Bucharest, Romania
- Internal Medicine Department, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania
- Department of Visceral Surgery, Center of Excellence in Translational Medicine "Fundeni" Clinical Institute, 022328 Bucharest, Romania
| | - Simona Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania
| | - Nicolae Bacalbasa
- Faculty of Medicine, University of Medicine and Pharmacy Carol Davila Bucharest, 050474 Bucharest, Romania
- Department of Visceral Surgery, Center of Excellence in Translational Medicine "Fundeni" Clinical Institute, 022328 Bucharest, Romania
| | - Natalia Motas
- Institute of Oncology "Profesor Doctor Alexandru Trestioreanu" Bucharest, 022328 Bucharest, Romania
- Department of Thoracic Surgery, University of Medicine and Pharmacy Carol Davila Bucharest, 050474 Bucharest, Romania
| | - Vlad-Alexandru Ionescu
- Faculty of Medicine, University of Medicine and Pharmacy Carol Davila Bucharest, 050474 Bucharest, Romania
- Gastroenterology Department, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania
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4
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Fasullo M, Patel M, Khanna L, Shah T. Post-transplant biliary complications: advances in pathophysiology, diagnosis, and treatment. BMJ Open Gastroenterol 2022; 9:bmjgast-2021-000778. [PMID: 35552193 PMCID: PMC9109012 DOI: 10.1136/bmjgast-2021-000778] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 02/21/2022] [Indexed: 12/29/2022] Open
Abstract
Liver transplantation (LT) is the only curative therapy in patients with end-stage liver disease. Long-term survival is excellent, yet LT recipients are at risk of significant complications. Biliary complications are an important source of morbidity after LT, with an estimated incidence of 5%-32%. Post-LT biliary complications include strictures (anastomotic and non-anastomotic), bile leaks, stones, and sphincter of Oddi dysfunction. Prompt recognition and management is critical as these complications are associated with mortality rates up to 20% and retransplantation rates up to 13%. This review aims to summarise our current understanding of risk factors, natural history, diagnostic testing, and treatment options for post-transplant biliary complications.
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Affiliation(s)
- Matthew Fasullo
- Gastroenterology, Virginia Commonwealth University Health System, Richmond, Virginia, USA
| | - Milan Patel
- Gastroenterology, Virginia Commonwealth University Health System, Richmond, Virginia, USA
| | - Lauren Khanna
- Gastroenterology, New York University Medical Center, New York, New York, USA
| | - Tilak Shah
- Gastroenterology, Virginia Commonwealth University Health System, Richmond, Virginia, USA
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5
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Boeva I, Karagyozov PI, Tishkov I. Post-liver transplant biliary complications: Current knowledge and therapeutic advances. World J Hepatol 2021; 13:66-79. [PMID: 33584987 PMCID: PMC7856868 DOI: 10.4254/wjh.v13.i1.66] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 11/01/2020] [Accepted: 12/02/2020] [Indexed: 02/06/2023] Open
Abstract
Liver transplantation is the current standard of care for end-stage liver disease and an accepted therapeutic option for acute liver failure and primary liver tumors. Despite the remarkable advances in the surgical techniques and immunosuppressive therapy, the postoperative morbidity and mortality still remain high and the leading causes are biliary complications, which affect up to one quarter of recipients. The most common biliary complications are anastomotic and non-anastomotic biliary strictures, leaks, bile duct stones, sludge and casts. Despite the absence of a recommended treatment algorithm many options are available, such as surgery, percutaneous techniques and interventional endoscopy. In the last few years, endoscopic techniques have widely replaced the more aggressive percutaneous and surgical approaches. Endoscopic retrograde cholangiography is the preferred technique when duct-to-duct anastomosis has been performed. Recently, new devices and techniques have been developed and this has led to a remarkable increase in the success rate of minimally invasive procedures. Understanding the mechanisms of biliary complications helps in their early recognition which is the prerequisite for successful treatment. Aggressive endoscopic therapy is essential for the reduction of morbidity and mortality in these cases. This article focuses on the common post-transplant biliary complications and the available interventional treatment modalities.
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Affiliation(s)
- Irina Boeva
- Department of Interventional Gastroenterology, Acibadem City Clinic Tokuda Hospital, Sofia 1407, Bulgaria
| | - Petko Ivanov Karagyozov
- Department of Interventional Gastroenterology, Clinic of Gastroenterology, Acibadem City Clinic Tokuda Hospital, Sofia 1407, Bulgaria
| | - Ivan Tishkov
- Department of Interventional Gastroenterology, Acibadem City Clinic Tokuda Hospital, Sofia 1407, Bulgaria
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6
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Lee DW, Hara K. Management of Post-Transplant Anastomotic Stricture Using Self-Expandable Metal Stent. Clin Endosc 2020; 53:261-265. [PMID: 32506892 PMCID: PMC7280850 DOI: 10.5946/ce.2020.119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 05/16/2020] [Indexed: 02/06/2023] Open
Abstract
Anastomotic stricture (AS) is one of the complications of liver transplantation (LT) and can occur in up to 40% of living-donor LTs. Endoscopic management has become the first-line treatment of AS, and multiple plastic stents insertion has been mainly used in the past. Recently, many treatments utilizing fully covered self-expandable metal stents (cSEMSs) have been attempted, and results showing adequate treatment outcome have been reported. In this review, we look into the treatment performance and cautionary steps needed when using cSEMS as a treatment for AS.
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Affiliation(s)
- Dong Wook Lee
- Division of Gastroenterology, Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Kazuo Hara
- Division of Gastroenterology, Department of Internal medicine, Aichi Cancer Center, Nagoya, Japan
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7
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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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8
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Tripathi N, Mardini H, Koirala N, Raissi D, Emhmed Ali SM, Frandah WM. Assessing the utility, findings, and outcomes of percutaneous transhepatic cholangioscopy with Spyglass TM Direct visualization system: a case series. Transl Gastroenterol Hepatol 2020; 5:12. [PMID: 32190780 DOI: 10.21037/tgh.2019.11.11] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 11/15/2019] [Indexed: 12/12/2022] Open
Abstract
Bile duct stones, indeterminate biliary strictures and other biliary duct pathologies represent a significant surgical and endoscopic challenge in patients with altered luminal or biliary anatomy. Traditional endoscopic retrograde cholangiopancreatography (ERCP) is not feasible and alternative approach is usually required. A novel alternative approach of addressing these challenging cases is assessed by this case series. All patients who underwent percutaneous transhepatic cholangioscopy (PTCS) and SpyglassTM Direct visualization system (SDVS) between December 2016 and February 2018 were studied. The indications for procedure, interventions performed, outcomes and complications were reviewed for each case. SpyglassTM marketed by Boston Scientific Corporation, Marlborough, Massachusetts was utilized by interventional endoscopists and radiologists through a 12 French (Fr) percutaneous vascular sheath. Five patients had altered biliary and/or luminal anatomy: two with Roux-en-Y gastric bypass and three with Roux-en-Y hepaticojejunostomy. All patients had unsuccessful previous ERCP attempts. All PTCS with SDVS procedures were technically successful. Indications for this unusual approach were: ascending cholangitis, abnormal liver function tests and biliary dilation on imaging. SDVS was utilized to conduct electrohydraulic lithotripsy (EHL) for biliary stone management in four patients and intraductal biopsies for indeterminate strictures in two of them. PTCS with SDVS can be beneficial for multiple diagnostic and therapeutic indications in patients with altered biliary or luminal anatomy. SDVS allows direct evaluation and management of different biliary pathologies in challenging cases where traditional ERCP is not feasible. Some indications for PTCS with SDVS include evaluation of biliary strictures and biliary stasis, biliary tract biopsy and lithotripsy for management of biliary stones.
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Affiliation(s)
- Nishant Tripathi
- Division of Hospital Medicine, Department of Internal Medicine, University of Kentucky, Lexington, Kentucky, KY, USA
| | - Houssam Mardini
- Division of Gastroenterology, Department of Internal Medicine, University of Kentucky, Lexington, Kentucky, KY, USA
| | - Niki Koirala
- Department of Clinical Pharmacy, University of Kentucky, Lexington, Kentucky, KY, USA
| | - Driss Raissi
- Department of Internal Medicine/Department of Radiology, University of Kentucky, Lexington, Kentucky, KY, USA
| | - Saad M Emhmed Ali
- Division of Hospital Medicine, Department of Internal Medicine, University of Kentucky, Lexington, Kentucky, KY, USA
| | - Wesam M Frandah
- Division of Gastroenterology, Department of Internal Medicine, University of Kentucky, Lexington, Kentucky, KY, USA
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9
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Haidar G, Green M. Intra-abdominal infections in solid organ transplant recipients: Guidelines from the American Society of Transplantation Infectious Diseases Community of Practice. Clin Transplant 2019; 33:e13595. [PMID: 31102546 DOI: 10.1111/ctr.13595] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 05/11/2019] [Indexed: 02/06/2023]
Abstract
This new guideline from the AST IDCOP reviews intra-abdominal infections (IAIs), which cause substantial morbidity and mortality among abdominal SOT recipients. Each transplant type carries unique risks for IAI, though peritonitis occurs in all abdominal transplant recipients. Biliary infections, bilomas, and intra-abdominal and intrahepatic abscesses are common after liver transplantation and are associated with the type of biliary anastomosis, the presence of vascular thrombosis or ischemia, and biliary leaks or strictures. IAIs after kidney transplantation include renal and perinephric abscesses and graft-site candidiasis, which is uncommon but may require allograft nephrectomy. Among pancreas transplant recipients, duodenal anastomotic leaks can have catastrophic consequences, and polymicrobial abscesses can lead to graft loss and death. Intestinal transplant recipients are at the highest risk for sepsis, infection due to multidrug-resistant organisms, and death from IAI, as the transplanted intestine is a contaminated, highly immunological, pathogen-rich organ. Source control and antibiotics are the cornerstone of the management of IAIs. Empiric antimicrobial regimens should be tailored to local susceptibility patterns and pathogens with which the patient is known to be colonized, with subsequent optimization once the results of cultures are reported.
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Affiliation(s)
- Ghady Haidar
- Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.,Division of Infectious Diseases, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Michael Green
- Departments of Pediatrics, Surgery & Clinical and Translational Science, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.,Division of Infectious Diseases, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania
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10
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Akhter A, Pfau P, Benson M, Soni A, Gopal D. Endoscopic management of biliary strictures post-liver transplantation. World J Meta-Anal 2019; 7:120-128. [DOI: 10.13105/wjma.v7.i4.120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 04/22/2019] [Accepted: 04/23/2019] [Indexed: 02/06/2023] Open
Abstract
Biliary complications play a significant role in morbidity of liver transplant recipients. Biliary strictures occur between 10%-25% of patients with a higher incidence in living donor recipients compared to deceased donors. Strictures can be classified as either anastomotic or non-anastomotic and may be related to ischemic events. Endoscopic management of biliary strictures in the post-transplant setting has become the preferred initial approach due to adequate rates of resolution of anastomotic and non-anastomotic strictures (NAS). However, several factors may increase complexity of the endoscopic approach including surgical anatomy, location, number, and severity of bile duct strictures. Many endoscopic tools are available, however, the approach to management of anastomotic and NAS has not been standardized. Multi-disciplinary techniques may be necessary to achieve optimal outcomes in select patients. We will review the risk factors associated with the development of bile duct strictures in the post-transplant setting along with the efficacy and complications of current endoscopic approaches available for the management of bile duct strictures.
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Affiliation(s)
- Ahmed Akhter
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin Hospitals and Clinics, Madison, WI 53705, United States
| | - Patrick Pfau
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin Hospitals and Clinics, Madison, WI 53705, United States
| | - Mark Benson
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin Hospitals and Clinics, Madison, WI 53705, United States
| | - Anurag Soni
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin Hospitals and Clinics, Madison, WI 53705, United States
| | - Deepak Gopal
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin Hospitals and Clinics, Madison, WI 53705, United States
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11
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Moy BT, Birk JW. A Review on the Management of Biliary Complications after Orthotopic Liver Transplantation. J Clin Transl Hepatol 2019; 7:61-71. [PMID: 30944822 PMCID: PMC6441650 DOI: 10.14218/jcth.2018.00028] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 09/23/2018] [Accepted: 10/29/2018] [Indexed: 02/07/2023] Open
Abstract
Orthotopic liver transplantation is the definitive treatment for end-stage liver disease and hepatocellular carcinomas. Biliary complications are the most common complications seen after transplantation, with an incidence of 10-25%. These complications are seen both in deceased donor liver transplant and living donor liver transplant. Endoscopic treatment of biliary complications with endoscopic retrograde cholangiopancreatography (commonly known as ERCP) has become a mainstay in the management post-transplantation. The success rate has reached 80% in an experienced endoscopist's hands. If unsuccessful with ERCP, percutaneous transhepatic cholangiography can be an alternative therapy. Early recognition and treatment has been shown to improve morbidity and mortality in post-liver transplant patients. The focus of this review will be a learned discussion on the types, diagnosis, and treatment of biliary complications post-orthotopic liver transplantation.
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Affiliation(s)
- Brian T. Moy
- Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, CT, USA
| | - John W. Birk
- Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, CT, USA
- *Correspondence to: John W. Birk, Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, CT 06030, USA. E-mail:
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12
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Ischemic Cholangiopathy 11 Years after Liver Transplantation from Asymptomatic Chronic Hepatic Artery Thrombosis. ACG Case Rep J 2018; 5:e75. [PMID: 30426033 PMCID: PMC6202426 DOI: 10.14309/crj.2018.75] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 08/06/2018] [Indexed: 11/17/2022] Open
Abstract
Hepatic artery thrombosis is a concerning complication of orthotopic liver transplantation, and it most often occurs early in the posttransplant period. However, on rare occasions it can occur at a time remote from transplant. We present a case of ischemic cholangiopathy complicated by stricture and anastomotic bile leak from chronic hepatic artery thrombosis that occurred 11 years after the transplant. The initial biliary stenting helped with the resolution of the leak but she was found to have stones, sludge and copious pus at the time of stent exchange. Hepatic arteriography demonstrated complete occlusion of the transplant hepatic artery with periportal collaterals reconstituting intrahepatic hepatic arterial branches. The patient was subsequently referred for repeat liver transplantation.
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13
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Bleeding after Percutaneous Transhepatic Biliary Drainage: Incidence, Causes and Treatments. J Clin Med 2018; 7:jcm7050094. [PMID: 29723964 PMCID: PMC5977133 DOI: 10.3390/jcm7050094] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 04/19/2018] [Accepted: 04/23/2018] [Indexed: 12/14/2022] Open
Abstract
Of all procedures in interventional radiology, percutaneous transhepatic biliary drainage (PTBD) is amongst the most technically challenging. Successful placement requires a high level of assorted skills. While this procedure can be life-saving, it can also lead to significant iatrogenic harm, often manifesting as bleeding. Readers of this article will come to understand the pathophysiology and anatomy underlying post-PTBD bleeding, its incidence, its varied clinical manifestations and its initial management. Additionally, a structured approach to its treatment emphasizing endovascular and percutaneous methods is given.
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14
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Ischemic Cholangiopathy 11 Years after Liver Transplantation from Asymptomatic Chronic Hepatic Artery Thrombosis. ACG Case Rep J 2018. [DOI: 10.14309/02075970-201805000-00075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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15
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Ischemic Cholangiopathy 11 Years after Liver Transplantation from Asymptomatic Chronic Hepatic Artery Thrombosis. ACG Case Rep J 2018. [DOI: 10.14309/02075970-201805100-00001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Endoscopic treatment of biliary stones in patients with liver transplantation. Surg Endosc 2016; 31:1327-1335. [DOI: 10.1007/s00464-016-5116-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Accepted: 07/12/2016] [Indexed: 01/26/2023]
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Lisotti A, Fusaroli P, Caletti G. Role of endoscopy in the conservative management of biliary complications after deceased donor liver transplantation. World J Hepatol 2015; 7:2927-32. [PMID: 26730271 PMCID: PMC4691695 DOI: 10.4254/wjh.v7.i30.2927] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Revised: 10/21/2015] [Accepted: 12/09/2015] [Indexed: 02/06/2023] Open
Abstract
The clinical outcome of patients receiving liver transplantation could be significantly affected by biliary complications, including strictures, leaks, stones and bilomas; early diagnosis and treatment of these conditions lead to markedly reduction in morbidity and mortality. Therapeutic gold standard is represented by conservative approaches, both endoscopic and percutaneous, based on the type of biliary reconstruction, the local availability of the procedures and specific expertise. In patients with previous transplantation, the difficult biliary access and the possible presence of concomitant complications (mainly strictures) further restrict the efficacy of the endoscopic and percutaneous treatments; on the other hand, surgery should generally be avoided because of the even increased morbidity and mortality due to technical and clinical issues. Here we review the most common biliary complications occurring after liver transplantation and discuss available treatment options including future perspectives such as endoscopic ultrasound-guided biliary access in patients with Roux-en-Y choledocho-jejunostomy or extracorporeal shock wave lithotripsy for difficult stones.
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Affiliation(s)
- Andrea Lisotti
- Andrea Lisotti, Unità Operativa di Gastroenterologia, Ospedale Nuovo di Imola, 40026 Imola, Italy
| | - Pietro Fusaroli
- Andrea Lisotti, Unità Operativa di Gastroenterologia, Ospedale Nuovo di Imola, 40026 Imola, Italy
| | - Giancarlo Caletti
- Andrea Lisotti, Unità Operativa di Gastroenterologia, Ospedale Nuovo di Imola, 40026 Imola, Italy
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