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Grancini V, Cogliati I, Alicandro G, Gaglio A, Gatti S, Donato MF, Orsi E, Resi V. Assessment of hepatic fibrosis with non-invasive indices in subjects with diabetes before and after liver transplantation. Front Endocrinol (Lausanne) 2024; 15:1359960. [PMID: 38505744 PMCID: PMC10948411 DOI: 10.3389/fendo.2024.1359960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 02/21/2024] [Indexed: 03/21/2024] Open
Abstract
Introduction One of the most common complications of cirrhosis is diabetes, which prevalence is strictly related to severity of hepatopathy. Actually, there are no data on the persistence of post-transplant glucose abnormalities and on a potential impact of diabetes on development of fibrosis in the transplanted liver. To this aim, we evaluated liver fibrosis in cirrhotic subjects before and after being transplanted. Methods The study included 111 individuals who had liver transplantation. The assessment was performed before and two years after surgery to investigate a potential impact of the persistence of diabetes on developing de novo fibrosis in the transplanted liver. The degree of fibrosis was assessed using the Fibrosis Index Based on 4 Factors (FIB-4) and the Aspartate to Platelet Ratio Index (APRI). Results At pre-transplant evaluation, 63 out of 111 (56.8%) subjects were diabetic. Diabetic subjects had higher FIB-4 (Geometric mean, 95% confidence interval: 9.74, 8.32-11.41 vs 5.93, 4.71-7.46, P<0.001) and APRI (2.04, 1.69-2.47 vs 1.18, 0.90-1.55, P<0.001) compared to non-diabetic subjects. Two years after transplantation, 39 out of 111 (35.1%) subjects remained with diabetes and continued to show significantly higher FIB-4 (3.14, 2.57-3.82 vs 1.87, 1.55-2.27, P<0.001) and APRI (0.52, 0.39-0.69 vs 0.26, 0.21-0.32, P<0.001) compared to subjects without diabetes. Discussion Thus, persistence of diabetes after surgery is a possible risk factor for an evolution to fibrosis in the transplanted liver, potentially leading to worsened long-term outcomes in this population.
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Affiliation(s)
- Valeria Grancini
- Endocrinology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Irene Cogliati
- Endocrinology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Gianfranco Alicandro
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
- Department of Pediatrics, Cystic Fibrosis Center, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Alessia Gaglio
- Endocrinology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefano Gatti
- Center for Preclinical Research, Fondazione IRCCS Ca’ Granda - Ospedale Maggiore Policlinico, Milan, Italy
| | - Maria Francesca Donato
- Hepatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Emanuela Orsi
- Endocrinology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Veronica Resi
- Endocrinology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
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2
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Tan N, Lubel J, Kemp W, Roberts S, Majeed A. Current Therapeutics in Primary Sclerosing Cholangitis. J Clin Transl Hepatol 2023; 11:1267-1281. [PMID: 37577219 PMCID: PMC10412694 DOI: 10.14218/jcth.2022.00068s] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 01/01/2023] [Accepted: 01/20/2023] [Indexed: 07/03/2023] Open
Abstract
Primary sclerosing cholangitis (PSC) is an orphan, cholestatic liver disease that is characterized by inflammatory biliary strictures with variable progression to end-stage liver disease. Its pathophysiology is poorly understood. Chronic biliary inflammation is likely driven by immune dysregulation, gut dysbiosis, and environmental exposures resulting in gut-liver crosstalk and bile acid metabolism disturbances. There is no proven medical therapy that alters disease progression in PSC, with the commonly prescribed ursodeoxycholic acid being shown to improve liver biochemistry at low-moderate doses (15-23 mg/kg/day) but not alter transplant-free survival or liver-related outcomes. Liver transplantation is the only option for patients who develop end-stage liver disease or refractory complications of PSC. Immunosuppressive and antifibrotic agents have not proven to be effective, but there is promise for manipulation of the gut microbiome with fecal microbiota transplantation and antibiotics. Bile acid manipulation via alternate synthetic bile acids such as norursodeoxycholic acid, or interaction at a transcriptional level via nuclear receptor agonists and fibrates have shown potential in phase II trials in PSC with several leading to larger phase III trials. In view of the enhanced malignancy risk, statins, and aspirin show potential for reducing the risk of colorectal cancer and cholangiocarcinoma in PSC patients. For patients who develop clinically relevant strictures with cholestatic symptoms and worsening liver function, balloon dilatation is safer compared with biliary stent insertion with equivalent clinical efficacy.
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Affiliation(s)
- Natassia Tan
- Department of Gastroenterology and Hepatology, Alfred Health; Central Clinical School, Monash University, Melbourne, Australia
| | - John Lubel
- Department of Gastroenterology and Hepatology, Alfred Health; Central Clinical School, Monash University, Melbourne, Australia
| | - William Kemp
- Department of Gastroenterology and Hepatology, Alfred Health; Central Clinical School, Monash University, Melbourne, Australia
| | - Stuart Roberts
- Department of Gastroenterology and Hepatology, Alfred Health; Central Clinical School, Monash University, Melbourne, Australia
| | - Ammar Majeed
- Department of Gastroenterology and Hepatology, Alfred Health; Central Clinical School, Monash University, Melbourne, Australia
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3
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Lundberg Båve A, Olén O, Söderling J, Ludvigsson JF, Bergquist A, Nordenvall C. Colectomy in patients with ulcerative colitis is not associated to future diagnosis of primary sclerosing cholangitis. United European Gastroenterol J 2023; 11:471-481. [PMID: 37169725 PMCID: PMC10256996 DOI: 10.1002/ueg2.12388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 03/08/2023] [Indexed: 05/13/2023] Open
Abstract
BACKGROUND Primary Sclerosing Cholangitis (PSC) is a hepatobiliary disease closely related to ulcerative colitis (UC). In PSC patients, colectomy has been linked to improved prognosis, especially following liver transplantation. This suggests an involvement of the gut-liver axis in PSC etiology. OBJECTIVE We aimed to investigate the association between colectomy and the risk of future PSC in an epidemiological setting. METHOD Through nationwide registers, we identified all adults diagnosed with UC in Sweden 1990-2018 and retrieved information on PSC diagnosis and colectomy. Within the UC cohort (n = 61,993 patients), we matched 5577 patients with colectomy to 15,078 without colectomy. Matching criteria were sex, age at UC onset (±5 years), year of UC onset (±3 years), and proctitis at the time of colectomy. Incidence rates of PSC per 1000-person year were calculated, and the Cox proportional hazard regression model estimated hazard ratios (HRs) for PSC until 31 December 2019. RESULTS During the follow-up, 190 (3.4%) colectomized UC patients and 450 (3.0%) UC comparators developed PSC, yielding incidence rates of 2.6 and 2.4 per 1000 person-years (HR 1.07 [95% CI 0.90-1.28]). The cumulative incidence of colectomy decreased remarkably over calendar periods, but the cumulative incidence of PSC remained unchanged. The risk of developing PSC in colectomized versus comparators changed over time (HR 0.68 [95% CI; 0.48-0.96] in 1990-97 and HR 2.10 [95% CI; 1.37-3.24] in 2011-18). CONCLUSIONS In UC patients, colectomy was not associated with a decreased risk of subsequent PSC. The observed differences in the risk of PSC development over calendar periods are likely due to changes in PSC-diagnosis and UC-treatment.
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Affiliation(s)
- Aiva Lundberg Båve
- Department of Medicine HuddingeKarolinska InstitutetStockholmSweden
- Department of Upper GI DiseaseDivision of HepatologyKarolinska University HospitalStockholmSweden
| | - Ola Olén
- Department of Medicine SolnaClinical Epidemiology DivisionKarolinska InstitutetStockholmSweden
- Department of Clinical Science and Education SödersjukhusetKarolinska InstitutetSachs' Children and Youth HospitalStockholmSweden
| | - Jonas Söderling
- Department of Medicine SolnaClinical Epidemiology DivisionKarolinska InstitutetStockholmSweden
| | - Jonas F. Ludvigsson
- Department of Medical Epidemiology and BiostatisticsKarolinska InstitutetStockholmSweden
- Department of PediatricsÖrebro University HospitalStockholmSweden
| | - Annika Bergquist
- Department of Medicine HuddingeKarolinska InstitutetStockholmSweden
- Department of Upper GI DiseaseDivision of HepatologyKarolinska University HospitalStockholmSweden
| | - Caroline Nordenvall
- Department of Molecular Medicine and SurgeryKarolinska InstitutetStockholmSweden
- Department of Pelvic CancerKarolinska University HospitalStockholmSweden
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4
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Goel A, Kwong A. CAQ Corner: Disease recurrence after liver transplantation. Liver Transpl 2022:1. [PMID: 37160054 DOI: 10.1002/lt.26492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/09/2022] [Accepted: 04/20/2022] [Indexed: 02/07/2023]
Affiliation(s)
- Aparna Goel
- Division of Gastroenterology/Hepatology, Stanford University, Palo Alto, California, USA
| | - Allison Kwong
- Division of Gastroenterology/Hepatology, Stanford University, Palo Alto, California, USA
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5
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Ponsioen CY, Assis DN, Boberg KM, Bowlus CL, Deneau M, Thorburn D, Aabakken L, Färkkilä M, Petersen B, Rupp C, Hübscher SG. Defining Primary Sclerosing Cholangitis: Results From an International Primary Sclerosing Cholangitis Study Group Consensus Process. Gastroenterology 2021; 161:1764-1775.e5. [PMID: 34384749 DOI: 10.1053/j.gastro.2021.07.046] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 07/29/2021] [Indexed: 12/24/2022]
Affiliation(s)
- Cyriel Y Ponsioen
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers, Location Academic Medical Center, Amsterdam, the Netherlands
| | - David N Assis
- Department of Medicine, Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut
| | - Kirsten M Boberg
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Section for Gastroenterology, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine, and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway; ERN RARE Liver, Hamburg, Germany
| | - Christopher L Bowlus
- Division of Gastroenterology and Hepatology, University of California Davis School of Medicine, Sacramento, California
| | - Mark Deneau
- University of Utah and Intermountain Primary Children's Hospital, Salt Lake City, Utah
| | - Douglas Thorburn
- Sheila Sherlock Liver Centre, Royal Free Hospital and Institute for Liver and Digestive Health, University College London, London, United Kingdom; ERN RARE Liver, Hamburg, Germany
| | - Lars Aabakken
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Section for Gastroenterology, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine, and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway; ERN RARE Liver, Hamburg, Germany
| | - Martti Färkkilä
- Abdominal Center, Helsinki University Hospital, Helsinki, Finland; ERN RARE Liver, Hamburg, Germany
| | - Bret Petersen
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Christian Rupp
- Department of Internal Medicine IV, Gastroenterology, and Hepatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Stefan G Hübscher
- Institute of Immunology and Immunotherapy, University of Birmingham and, Department of Cellular Pathology, Queen Elizabeth Hospital, Birmingham, United Kingdom
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6
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Kosar K, Cornuet P, Singh S, Lee E, Liu S, Gayden J, Sato T, Freyberg Z, Arteel G, Nejak‐Bowen K. WNT7B Regulates Cholangiocyte Proliferation and Function During Murine Cholestasis. Hepatol Commun 2021; 5:2019-2034. [PMID: 34558852 PMCID: PMC8631094 DOI: 10.1002/hep4.1784] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 05/25/2021] [Accepted: 06/14/2021] [Indexed: 12/16/2022] Open
Abstract
We previously identified an up-regulation of specific Wnt proteins in the cholangiocyte compartment during cholestatic liver injury and found that mice lacking Wnt secretion from hepatocytes and cholangiocytes showed fewer proliferating cholangiocytes and high mortality in response to a 3,5-diethoxycarbonyl-1,4-dihydrocollidine (DDC) diet, a murine model of primary sclerosing cholangitis. In vitro studies demonstrated that Wnt7b, one of the Wnts up-regulated during cholestasis, induces proliferation of cholangiocytes in an autocrine manner and increases secretion of proinflammatory cytokines. We hypothesized that loss of Wnt7b may exacerbate some of the complications of cholangiopathies by decreasing the ability of bile ducts to induce repair. Wnt7b-flox mice were bred with Krt19-cre mice to deplete Wnt7b expression in only cholangiocytes (CC) or with albumin-Cre mice to delete Wnt7b expression in both hepatocytes and cholangiocytes (HC + CC). These mice were placed on a DDC diet for 1 month then killed for evaluation. Contrary to our expectations, we found that mice lacking Wnt7b from CC and HC + CC compartments had improved biliary injury, decreased cellular senescence, and lesser bile acid accumulation after DDC exposure compared to controls, along with decreased expression of inflammatory cytokines. Although Wnt7b knockout (KO) resulted in fewer proliferating cholangiocytes, CC and HC + CC KO mice on a DDC diet also had more hepatocytes expressing cholangiocyte markers compared to wild-type mice on a DDC diet, indicating that Wnt7b suppression promotes hepatocyte reprogramming. Conclusion: Wnt7b induces a proproliferative proinflammatory program in cholangiocytes, and its loss is compensated for by conversion of hepatocytes to a biliary phenotype during cholestatic injury.
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Affiliation(s)
- Karis Kosar
- Department of PathologyUniversity of PittsburghPittsburghPAUSA
| | - Pamela Cornuet
- Department of PathologyUniversity of PittsburghPittsburghPAUSA
| | - Sucha Singh
- Department of PathologyUniversity of PittsburghPittsburghPAUSA
| | - Elizabeth Lee
- Department of PathologyUniversity of PittsburghPittsburghPAUSA
| | - Silvia Liu
- Department of PathologyUniversity of PittsburghPittsburghPAUSA
- Pittsburgh Liver Research CenterUniversity of PittsburghPittsburghPAUSA
| | - Jenesis Gayden
- Department of PsychiatryUniversity of PittsburghPittsburghPAUSA
| | - Toshifumi Sato
- Department of MedicineGastroenterology DivisionUniversity of PittsburghPittsburghPAUSA
| | - Zachary Freyberg
- Pittsburgh Liver Research CenterUniversity of PittsburghPittsburghPAUSA
- Department of PsychiatryUniversity of PittsburghPittsburghPAUSA
- Department of Cell BiologyUniversity of PittsburghPittsburghPAUSA
| | - Gavin Arteel
- Pittsburgh Liver Research CenterUniversity of PittsburghPittsburghPAUSA
- Department of MedicineGastroenterology DivisionUniversity of PittsburghPittsburghPAUSA
| | - Kari Nejak‐Bowen
- Department of PathologyUniversity of PittsburghPittsburghPAUSA
- Pittsburgh Liver Research CenterUniversity of PittsburghPittsburghPAUSA
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7
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Chahal D, Marquez V, Hussaini T, Kim P, Chung SW, Segedi M, Chartier-Plante S, Scudamore CH, Erb SR, Salh B, Yoshida EM. End stage liver disease etiology & transplantation referral outcomes of major ethnic groups in British Columbia, Canada: A cohort study. Medicine (Baltimore) 2021; 100:e27436. [PMID: 34678872 PMCID: PMC8542110 DOI: 10.1097/md.0000000000027436] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 09/17/2021] [Indexed: 01/15/2023] Open
Abstract
Liver disease etiology and transplantation outcomes may vary by ethnicity. We aimed to determine if disparities exist in our province.We reviewed the provincial database for liver transplant referrals. We stratified cohorts by ethnicity and analyzed disease etiology and outcomes.Four thousand nine hundred sixteen referrals included 220 South Asians, 413 Asians, 235 First Nations (Indigenous), and 2725 Caucasians. Predominant etiologies by ethnicity included alcohol (27.4%) and primary sclerosing cholangitis (PSC) (8.8%) in South Asians, hepatitis B (45.5%) and malignancy (13.9%) in Asians, primary biliary cholangitis (PBC) (33.2%) and autoimmune hepatitis (AIH) (10.8%) in First Nations, and hepatitis C (35.9%) in Caucasians. First Nations had lowest rate of transplantation (30.6%, P = .01) and highest rate of waitlist death (10.6%, P = .03). Median time from referral to transplantation (268 days) did not differ between ethnicities (P = .47). Likelihood of transplantation increased with lower body mass index (BMI) (hazard ratio [HR] 0.99, P = .03), higher model for end stage liver disease (MELD) (HR 1.02, P < .01), or fulminant liver failure (HR 9.47, P < .01). Median time from referral to ineligibility status was 170 days, and shorter time was associated with increased MELD (HR 1.01, P < .01), increased age (HR 1.01, P < .01), fulminant liver failure (HR 2.56, P < .01) or South Asian ethnicity (HR 2.54, P < .01). Competing risks analysis revealed no differences in time to transplant (P = .66) or time to ineligibility (P = .91) but confirmed increased waitlist death for First Nations (P = .04).We have noted emerging trends such as alcohol related liver disease and PSC in South Asians. First Nations have increased autoimmune liver disease, lower transplantation rates and higher waitlist deaths. These data have significance for designing ethnicity specific interventions.
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Affiliation(s)
- Daljeet Chahal
- Division of Gastroenterology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Vladimir Marquez
- Division of Gastroenterology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Trana Hussaini
- Faculty of Pharmaceutical Sciences, University of British Columbia, British Columbia, Canada
| | - Peter Kim
- Department of Surgery, Section of Hepatobiliary Pancreatic Surgery, University of British Columbia and the Liver Transplant Program, Vancouver General Hospital, British Columbia, Canada
| | - Stephen W. Chung
- Department of Surgery, Section of Hepatobiliary Pancreatic Surgery, University of British Columbia and the Liver Transplant Program, Vancouver General Hospital, British Columbia, Canada
| | - Maja Segedi
- Department of Surgery, Section of Hepatobiliary Pancreatic Surgery, University of British Columbia and the Liver Transplant Program, Vancouver General Hospital, British Columbia, Canada
| | - Stephanie Chartier-Plante
- Department of Surgery, Section of Hepatobiliary Pancreatic Surgery, University of British Columbia and the Liver Transplant Program, Vancouver General Hospital, British Columbia, Canada
| | - Charles H. Scudamore
- Department of Surgery, Section of Hepatobiliary Pancreatic Surgery, University of British Columbia and the Liver Transplant Program, Vancouver General Hospital, British Columbia, Canada
| | - Siegfried R. Erb
- Division of Gastroenterology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Baljinder Salh
- Division of Gastroenterology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Eric M. Yoshida
- Division of Gastroenterology, University of British Columbia, Vancouver, British Columbia, Canada
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8
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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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9
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Navez J, Iesari S, Kourta D, Baami-Mariza K, Nadiri M, Goffette P, Baldin P, Ackenine K, Bonaccorsi-Riani E, Ciccarelli O, Coubeau L, Moreels T, Lerut J. The real incidence of biliary tract complications after adult liver transplantation: the role of the prospective routine use of cholangiography during post-transplant follow-up. Transpl Int 2020; 34:245-258. [PMID: 33188645 DOI: 10.1111/tri.13786] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 07/13/2020] [Accepted: 11/10/2020] [Indexed: 12/20/2022]
Abstract
Biliary tract complications (BTCs) still burden liver transplantation (LT). The wide reporting variability highlights the absence of systematic screening. From 2000 to 2009, simultaneous liver biopsy and direct biliary visualization were prospectively performed in 242 recipients at 3 and 6 months (n = 212, 87.6%) or earlier when indicated (n = 30, 12.4%). Median follow-up was 148 (107-182) months. Seven patients (2.9%) experienced postprocedural morbidity. BTCs were initially diagnosed in 76 (31.4%) patients; 32 (42.1%) had neither clinical nor biological abnormalities. Acute cellular rejection (ACR) was present in 27 (11.2%) patients and in 6 (22.2%) BTC patients. Nine (3.7%) patients with normal initial cholangiography developed BTCs after 60 (30-135) months post-LT. BTCs directly lead to 7 (2.9%) re-transplantations and 14 (5.8%) deaths resulting in 18 (7.4%) allograft losses. Bile duct proliferation at 12-month biopsy proved an independent risk factor for graft loss (P = 0.005). Systematic biliary tract and allograft evaluation allows the incidence and extent of biliary lesions to be documented more precisely and to avoid erroneous treatment of ACR. The combination 'abnormal biliary tract-canalicular proliferation' is an indicator of worse graft outcome. BTCs are responsible for important delayed allograft and patient losses. These results underline the importance of life-long follow-up and appropriate timing for re-transplantation.
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Affiliation(s)
- Julie Navez
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium.,Medico-Surgical Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Samuele Iesari
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium.,Pôle de Chirurgie Expérimentale et Transplantation, Institut de Recherche Expérimentale et Clinique, Université catholique de Louvain, Brussels, Belgium.,Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Dhoha Kourta
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Kente Baami-Mariza
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Marwan Nadiri
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Pierre Goffette
- Interventional Radiology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Pamela Baldin
- Pathology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Kevin Ackenine
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Eliano Bonaccorsi-Riani
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium.,Pôle de Chirurgie Expérimentale et Transplantation, Institut de Recherche Expérimentale et Clinique, Université catholique de Louvain, Brussels, Belgium
| | - Olga Ciccarelli
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Laurent Coubeau
- Starzl Unit of Abdominal Transplantation, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Tom Moreels
- Hepato-gastroenterology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Jan Lerut
- Pôle de Chirurgie Expérimentale et Transplantation, Institut de Recherche Expérimentale et Clinique, Université catholique de Louvain, Brussels, Belgium
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10
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Mehta TI, Weissman S, Fung BM, Tabibian JH. Geoepidemiologic variation in outcomes of primary sclerosing cholangitis. World J Hepatol 2020; 12:116-124. [PMID: 32685104 PMCID: PMC7336294 DOI: 10.4254/wjh.v12.i4.116] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 03/15/2020] [Accepted: 03/24/2020] [Indexed: 02/06/2023] Open
Abstract
Primary sclerosing cholangitis (PSC) is a chronic, progressive, hepatobiliary disease characterized by inflammation and fibrosis of the intra- and extra-hepatic bile ducts. Its natural history is one that generally progresses towards cirrhosis, liver failure, cholangiocarcinoma, and ultimately disease-related death, with a median liver transplantation-free survival time of approximately 15-20 years. However, despite its lethal nature, PSC remains a heterogenous disease with significant variability in outcomes amongst different regions of the world. There are also many regions where the outcomes of PSC have not been studied, limiting the overall understanding of this disease worldwide. In this review, we present the geoepidemiologic variations in outcomes of PSC, with a focus on survival pre- and post-liver transplantation as well as the concurrence of inflammatory bowel disease and hepatobiliary neoplasia.
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Affiliation(s)
- Tej I Mehta
- Department of Medicine, University of South Dakota Sanford School of Medicine, Sioux Falls, SD 57108, United States
| | - Simcha Weissman
- Department of Medicine, Hackensack University-Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Brian M Fung
- Department of Medicine, Olive View-UCLA Medical Center, Sylmar, CA 91342, United States
| | - James H Tabibian
- Department of Medicine, UCLA-Olive View Medical Center, Sylmar, CA 91342, and Health Sciences Clinical Associate Professor, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, United States
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11
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Lampichler K, Scharitzer M. [Differential diagnoses of biliary tract diseases : Computed tomography and magnetic resonance imaging]. Radiologe 2019; 59:315-327. [PMID: 30820619 DOI: 10.1007/s00117-019-0503-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
CLINICAL/METHODICAL ISSUE Bile duct diseases can be found in all age groups and show an increased prevalence in northern Europe. Pathologies range from benign diseases to malignant tumors with very poor survival. STANDARD RADIOLOGICAL METHODS Magnetic resonance imaging (MRI) and computed tomography (CT) are the radiological methods of choice for a detailed evaluation of the bile duct system in addition to sonography. By assessing the lumen and the wall of the bile ducts as well as the surrounding structures, both obstructive and nonobstructive pathologies can be diagnosed and differentiated with high sensitivity and specificity. METHODICAL INNOVATIONS Technical developments with postprocessing modalities as well as the use of biliary-excreted liver-specific MR contrast agents improve the diagnosis of bile duct diseases and enable morphological and functional assessment. PERFORMANCE Due to high patient tolerance, minimal procedural risk in contrast to invasive endoscopic methods and the possibility of three-dimensional post-processing, beside CT, MRI with magnetic resonance cholangiography (MRC) represents the method of choice in patients with sonographically or clinically suspected bile duct disease and has significantly reduced the indications of diagnostic endoscopic retrograde cholangiopancreatography (ERCP). A complementary multimodality and multiparametric imaging approach is particularly helpful for preoperative assessment. PRACTICAL RECOMMENDATIONS Rapidly evolving technology for both MRI and CT represent opportunities and challenges. By understanding the advantages and limitations of modern MR and CT techniques and by knowing the spectrum of bile duct pathologies, improved diagnosis and narrowing of possible differential diagnosis can be achieved.
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Affiliation(s)
- K Lampichler
- Universitätsklinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich
| | - M Scharitzer
- Universitätsklinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich.
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12
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Yoshino K, Taura K, Okuda Y, Ikeno Y, Uemoto Y, Nishio T, Yamamoto G, Tanabe K, Koyama Y, Seo S, Kaido T, Okajima H, Imai T, Tanaka S, Uemoto S. Efficiency of acoustic radiation force impulse imaging for the staging of graft fibrosis after liver transplantation. Hepatol Res 2019; 49:394-403. [PMID: 30471140 DOI: 10.1111/hepr.13289] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 11/15/2018] [Accepted: 11/19/2018] [Indexed: 02/07/2023]
Abstract
AIM Liver biopsy is the gold standard for assessing liver fibrosis (LF) after liver transplantation (LT), but its invasiveness limits its utility. This study aimed to evaluate the usefulness of liver stiffness measurement (LSM) using acoustic radiation force impulse (ARFI) imaging to assess LF after LT. METHODS Between September 2013 and January 2017, 278 patients who underwent liver biopsy after LT in Kyoto University Hospital (Kyoto, Japan) were prospectively enrolled. Liver stiffness measurement was carried out using ARFI imaging; its value was expressed as shear wave velocity (Vs) [m/s]. The LF was evaluated according to METAVIR score (F0-F4). The diagnostic performance of Vs for F2≤ and F3≤ was assessed and compared with that of laboratory tests using receiver operating characteristic (ROC) analysis. RESULTS The median Vs values increased according to the progression of LF (F0, 1.18 (0.78-1.92); F1, 1.35 (0.72-3.54); F2, 1.55 (1.05-3.37); F3, 1.84 (1.41-2.97)). The Vs had the highest area under the ROC curve (AUROC) for the prediction of both F2 ≤ and F3 ≤ fibrosis (F2, 0.77; and F3, 0.85). With the cut-off value of Vs >1.31, sensitivity, specificity, positive predictive value, and negative predictive value were 89.4%, 53.3%, 37.3%, and 94.2% in predicting F2≤, respectively. Shear wave velocity diagnosed LF better than any laboratory tests regardless of the type of primary disease. CONCLUSIONS Acoustic radiation force impulse helps to assess graft LF after LT. The high sensitivity suggested that ARFI might reduce the frequency of liver biopsies by detecting patients who are unlikely to have significant fibrosis after LT. (Unique trial no. UMIN R000028296.).
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Affiliation(s)
- Kenji Yoshino
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
| | - Kojiro Taura
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
| | - Yukihiro Okuda
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
| | - Yoshinobu Ikeno
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
| | - Yusuke Uemoto
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
| | - Takahiro Nishio
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
| | - Gen Yamamoto
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
| | - Kazutaka Tanabe
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
| | - Yukinori Koyama
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
| | - Satoru Seo
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
| | - Toshimi Kaido
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
| | - Hideaki Okajima
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
| | - Takumi Imai
- Department of Clinical Biostatistics/Clinical Biostatistics Course, Kyoto University Graduate School of Medicine and Public Health, Kyoto, Japan
| | - Shiro Tanaka
- Department of Clinical Biostatistics/Clinical Biostatistics Course, Kyoto University Graduate School of Medicine and Public Health, Kyoto, Japan
| | - Shinji Uemoto
- Department of Surgery, Graduate School of Medicine Kyoto University, Kyoto, Japan
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13
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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: 53] [Impact Index Per Article: 10.6] [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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14
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Mieli-Vergani G, Vergani D, Baumann U, Czubkowski P, Debray D, Dezsofi A, Fischler B, Gupte G, Hierro L, Indolfi G, Jahnel J, Smets F, Verkade HJ, Hadžić N. Diagnosis and Management of Pediatric Autoimmune Liver Disease: ESPGHAN Hepatology Committee Position Statement. J Pediatr Gastroenterol Nutr 2018; 66:345-360. [PMID: 29356770 DOI: 10.1097/mpg.0000000000001801] [Citation(s) in RCA: 173] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Paediatric autoimmune liver disease is characterized by inflammatory liver histology, circulating autoantibodies, and increased levels of IgG, in the absence of a known etiology. Three conditions have a likely autoimmune pathogenesis: autoimmune hepatitis (AIH), autoimmune sclerosing cholangitis, and de novo AIH after liver transplantation. Two types of pediatric AIH are recognized according to seropositivity for smooth muscle and/or antinuclear antibody (AIH-1) or liver kidney microsomal type 1 and/or anti-liver cytosol type 1 antibodies (AIH-2).Pertinent issues addressing the diagnosis, treatment, and long-term follow-up were formulated by a core group of ESPGHAN members. They have commissioned the first authors with execution of this project. Initially, they have performed a systematic literature search on MEDLINE, ResearchGate, and Mendeley databases during the last 30 years and produced a document focusing on prospective and retrospective studies in children. The ESPGHAN core group and ESPGHAN Hepatology Committee members voted on each recommendation, using a formal voting technique.
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Affiliation(s)
| | - Diego Vergani
- MowatLabs, Paediatric Liver, GI & Nutrition Centre, King's College Hospital, London, UK
| | - Ulrich Baumann
- Pädiatrische Gastroenterologie und Hepatologie, Medizinische Hochschule, Hannover, Germany
| | - Piotr Czubkowski
- Department of Gastroenterology, Hepatology, Nutrition Disturbances and Pediatrics, The Children's Memorial Health Institute, Warsaw, Poland
| | - Dominique Debray
- Pediatric Hepatology Unit, AP-HP-Hôpital Necker Enfants Malades, Paris, France
| | - Antal Dezsofi
- First Department of Paediatrics, Semmelweis University, Budapest, Hungary
| | - Björn Fischler
- Department of Pediatrics, Karolinska University Hospital, CLINTEC, Karolinska Institutet, Stockholm, Sweden
| | - Girish Gupte
- Liver Unit (Including Small Bowel Transplantation), Department of Gastroenterology and Nutrition, Birmingham Children's Hospital, Birmingham, UK
| | - Loreto Hierro
- Hospital Infantil Universitario La Paz, Madrid, Spain
| | - Giuseppe Indolfi
- Paediatric and Liver Unit, Meyer Children's University Hospital of Florence, Firenze, Italy
| | - Jörg Jahnel
- Division of General Pediatrics, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, Graz, Austria
| | - Françoise Smets
- UCL, Cliniques Universitaires Saint-Luc, Pediatric Gastroenterology and Hepatology, Brussels, Belgium
| | - Henkjan J Verkade
- Dept of Pediatrics, Center for Liver, Digestive, and Metabolic Diseases, University Medical Center Groningen, Groningen, the Netherlands
| | - Nedim Hadžić
- MowatLabs, Paediatric Liver, GI & Nutrition Centre, King's College Hospital, London, UK
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15
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Durand F. How to improve long-term outcome after liver transplantation? Liver Int 2018; 38 Suppl 1:134-138. [PMID: 29427483 DOI: 10.1111/liv.13651] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 11/20/2017] [Indexed: 12/12/2022]
Abstract
The outcome of liver transplantation has markedly improved in the last 3 decades. Although early post-transplantation outcomes have improved over time, this is not true of the long-term outcome. The majority of late deaths are not related to graft dysfunction, and with the advent of new antiviral agents, recurrence of hepatitis B and hepatitis C after transplantation may no longer represent a source of graft loss and patient's death in the long term. The complications of metabolic syndrome may represent an increasing source of morbidity and mortality after transplantation. This study discusses these modifiable factors associated with late mortality to improve the long-term results of transplantation.
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Affiliation(s)
- François Durand
- INSERM, Hepatology & Liver Intensive Care, Hospital Beaujon, University Paris Diderot, Clichy, France
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16
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Liver Transplantation for Children With Primary Sclerosing Cholangitis and Autoimmune Hepatitis: UNOS Database Analysis. J Pediatr Gastroenterol Nutr 2017; 64:e83-e87. [PMID: 27755342 DOI: 10.1097/mpg.0000000000001438] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVES Autoimmune hepatitis (AIH) and primary sclerosing cholangitis (PSC) are progressive immune-mediated inflammatory diseases that may require liver transplant (LT). Outcomes in children undergoing LT for these diseases are poorly studied in the pediatric end-stage liver disease era. We aimed to characterize the outcome of LT in children with AIH and PSC. METHODS Children 18 years or younger with PSC or AIH who had a first, isolated LT from 2002 to 2012 were identified from the United Network for Organ Sharing database. Graft and patient outcomes were studied. RESULTS A total of 174 children with AIH and 113 with PSC were transplanted in the study period. One-year patient survival was 95.4% for AIH and 97.3% for PSC. Five-year patient survival was 91.4% for AIH and 92.9% for PSC. Patient survival was not significantly different between the 2 groups. Forty-four (25.2%) children with AIH were listed as status 1 for transplant (fulminant hepatic failure at presentation or acute-on-chronic disease). Patients transplanted as status 1 had significantly lower patient survival compared with patients transplanted with AIH and end-stage liver disease. The one- and five-year graft survival rates were not significantly different between patients with AIH and PSC. CONCLUSION Children with AIH transplanted as status 1 had significantly lower patient survival rates but similar graft survival rates to children with chronic AIH. Children transplanted for AIH versus PSC showed no significant differences in patient or graft survival at both 1 and 5 years.
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17
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Aravinthan AD, Doyle AC, Issachar A, Dib M, Peretz D, Cattral MS, Ghanekar A, McGilvray ID, Selzner M, Greig PD, Grant DR, Selzner N, Lilly LB, Renner EL. First-Degree Living-Related Donor Liver Transplantation in Autoimmune Liver Diseases. Am J Transplant 2016; 16:3512-3521. [PMID: 27088432 DOI: 10.1111/ajt.13828] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 04/07/2016] [Accepted: 04/08/2016] [Indexed: 01/25/2023]
Abstract
Liver transplantation (LT) is the treatment of choice for end-stage autoimmune liver diseases. However, the underlying disease may recur in the graft in some 20% of cases. The aim of this study is to determine whether LT using living donor grafts from first-degree relatives results in higher rates of recurrence than grafts from more distant/unrelated donors. Two hundred sixty-three patients, who underwent a first LT in the Toronto liver transplant program between January 2000 and March 2015 for autoimmune liver diseases, and had at least 6 months of post-LT follow-up, were included in this study. Of these, 72 (27%) received a graft from a first-degree living-related donor, 56 (21%) from a distant/unrelated living donor, and 135 (51%) from a deceased donor for primary sclerosing cholangitis (PSC) (n = 138, 52%), primary biliary cholangitis (PBC) (n = 69, 26%), autoimmune hepatitis (AIH) (n = 44, 17%), and overlap syndromes (n = 12, 5%). Recurrence occurred in 52 (20%) patients. Recurrence rates for each autoimmune liver disease were not significantly different after first-degree living-related, living-unrelated, or deceased-donor LT. Similarly, time to recurrence, recurrence-related graft failure, graft survival, and patient survival were not significantly different between groups. In conclusion, first-degree living-related donor LT for PSC, PBC, or AIH is not associated with an increased risk of disease recurrence.
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Affiliation(s)
- A D Aravinthan
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - A C Doyle
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - A Issachar
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - M Dib
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - D Peretz
- Manitoba Liver Transplant Program, University of Manitoba, Winnipeg, Canada
| | - M S Cattral
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - A Ghanekar
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - I D McGilvray
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - M Selzner
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - P D Greig
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - D R Grant
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - N Selzner
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - L B Lilly
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
| | - E L Renner
- Multiorgan Transplant Program, Toronto General Hospital, University of Toronto, Toronto, Canada
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18
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Kubitz R, Dröge C, Kluge S, Stindt J, Stross C, Häussinger D, Flechtenmacher C, Wenning D, Teufel U, Schmitt CP, Engelmann G. High affinity anti-BSEP antibodies after liver transplantation for PFIC-2 - Successful treatment with immunoadsorption and B-cell depletion. Pediatr Transplant 2016; 20:987-993. [PMID: 27368585 DOI: 10.1111/petr.12751] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/06/2016] [Indexed: 01/22/2023]
Abstract
PFIC due to BSEP mutations (PFIC type 2) often necessitates OLT. It has recently been recognized that some PFIC-2 patients develop phenotypic disease recurrence post-OLT due to the appearance of anti-BSEP antibodies. Here, we describe a boy who became cholestatic four yr after OLT during modification of immunosuppression. Canalicular antibody deposits were detected in biopsies of the transplant and antibodies specifically reacting with BSEP were identified at high titers in his serum. These antibodies bound extracellular epitopes of BSEP and inhibited BS transport and were assumed to cause disease recurrence. Consequently, anti-BSEP antibody depletion was pursued by IA and B-cell depletion by anti-CD20 antibodies (rituximab) along with a switch of immunosuppression. This treatment resulted in prolonged relief of symptoms. Depletion of pathogenic anti-BSEP antibodies causing AIBD after OLT in PFIC-2 patients should be considered as a central therapeutic goal.
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Affiliation(s)
- Ralf Kubitz
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Carola Dröge
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Stefanie Kluge
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Jan Stindt
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Claudia Stross
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Dieter Häussinger
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | | | - Daniel Wenning
- Department of General Paediatrics, Centre for Paediatric and Adolescent Medicine, University of Heidelberg, Heidelberg, Germany
| | - Ulrike Teufel
- Department of General Paediatrics, Centre for Paediatric and Adolescent Medicine, University of Heidelberg, Heidelberg, Germany
| | - Claus Peter Schmitt
- Department of General Paediatrics, Centre for Paediatric and Adolescent Medicine, University of Heidelberg, Heidelberg, Germany
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19
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20
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Liberal R, Vergani D, Mieli-Vergani G. Recurrence of autoimmune liver disease and inflammatory bowel disease after pediatric liver transplantation. Liver Transpl 2016; 22:1275-83. [PMID: 27257963 DOI: 10.1002/lt.24490] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Revised: 05/23/2016] [Accepted: 05/23/2016] [Indexed: 02/07/2023]
Abstract
Approximately 10% of children with autoimmune hepatitis (AIH) and 30% of those with sclerosing cholangitis (SC) require liver transplantation (LT). LT is indicated in patients who present with fulminant hepatic failure (ie, with encephalopathy) and in those who develop end-stage liver disease despite treatment. After LT, recurrent AIH is reported in approximately 30% of patients and recurrent SC in up to 50%. Diagnosis of recurrence is based on biochemical abnormalities, seropositivity for autoantibodies, interface hepatitis on histology, steroid dependence, and, for SC, presence of cholangiopathy. Recurrence of SC after LT is often associated with poorly controlled inflammatory bowel disease (IBD). Recurrence may even appear years after LT; therefore, steroid-based immunosuppression should be maintained at a higher dose than that used for patients transplanted for nonautoimmune liver diseases. Although the impact of recurrent disease on graft function is controversial, it seems that in pediatric LT recipients recurrence of AIH or SC is associated with compromised graft survival. Exacerbation of preexistent IBD may be observed after LT for SC or AIH, and IBD appears to have a more aggressive course than before LT. In addition, IBD can develop de novo following LT. Liver Transplantation 22 1275-1283 2016 AASLD.
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Affiliation(s)
- Rodrigo Liberal
- Institute of Liver Studies and Transplantation, King's College London School of Medicine, King's College Hospital, London, UK.,Department of Gastroenterology, Centro Hospitalar São João, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Diego Vergani
- Institute of Liver Studies and Transplantation, King's College London School of Medicine, King's College Hospital, London, UK
| | - Giorgina Mieli-Vergani
- Institute of Liver Studies and Transplantation, King's College London School of Medicine, King's College Hospital, London, UK.,Paediatric Liver, GI and Nutrition Centre, King's College Hospital, London, UK
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21
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Gordon FD, Goldberg DS, Goodrich NP, Lok AS, Verna EC, Selzner N, Stravitz RT, Merion RM. Recurrent primary sclerosing cholangitis in the Adult-to-Adult Living Donor Liver Transplantation Cohort Study: Comparison of risk factors between living and deceased donor recipients. Liver Transpl 2016; 22:1214-22. [PMID: 27339253 PMCID: PMC4996691 DOI: 10.1002/lt.24496] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Accepted: 06/12/2016] [Indexed: 12/24/2022]
Abstract
Primary sclerosing cholangitis (PSC) recurs in 15%-25% of patients transplanted for PSC. In the United States, PSC transplant patients are more likely to receive an organ from a living donor (LD) than patients without PSC. Our aims were to (1) compare risk of PSC recurrence in LD versus deceased donor recipients and (2) identify risk factors for PSC recurrence. There were 241 living donor liver transplantations (LDLTs) and 65 deceased donor liver transplantation (DDLT) patients transplanted between 1998 and 2013 enrolled in the Adult-to-Adult Living Donor Liver Transplantation Cohort Study who were evaluated. PSC recurrence risk for LDLT and DDLT recipients was compared using Kaplan-Meier survival curves and log-rank tests. Cox models were used to evaluate PSC risk factors. Overall PSC recurrence probabilities were 8.7% and 22.4% at 5 and 10 years after liver transplantation (LT), respectively. The risk of PSC recurrence was not significantly different for DDLT versus LDLT recipients (P = 0.36). For DDLT versus LDLT recipients, unadjusted 5- and 10-year PSC recurrence was 9.4% versus 9.5% and 36.9% versus 21.1%. Higher laboratory Model for End-Stage Liver Disease (MELD) score at LT, onset of a biliary complication, cholangiocarcinoma, and higher donor age were associated with increased risks of PSC recurrence: for MELD (hazard ratio [HR] = 1.06; 95% confidence interval [CI] 1.02-1.10 per MELD point, P = 0.002); for biliary complication (HR, 2.82; 95% CI, 1.28-6.25; P = 0.01); for cholangiocarcinoma (HR, 3.98; 95% CI, 1.43-11.09; P = 0.008); for donor age (per 5-years donor age; HR, 1.17; 95% CI, 1.02-1.35; P = 0.02). Factors not significantly associated with PSC recurrence included the following: first-degree relative donor (P = 0.11), post-LT cytomegalovirus infection (P = 0.38), and acute rejection (P = 0.22). Risk of recurrent PSC was not significantly different for DDLT and LDLT recipients. Biliary complications, cholangiocarcinoma, MELD, and donor age were significantly associated with risk of PSC recurrence. Liver Transplantation 22 1214-1222 2016 AASLD.
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Affiliation(s)
| | | | | | | | | | | | | | - Robert M. Merion
- Arbor Research Collaborative for Health, Ann Arbor, MI,University of Michigan, Ann Arbor, MI
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22
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23
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Kubitz R, Dröge C, Kluge S, Stross C, Walter N, Keitel V, Häussinger D, Stindt J. Autoimmune BSEP disease: disease recurrence after liver transplantation for progressive familial intrahepatic cholestasis. Clin Rev Allergy Immunol 2016; 48:273-84. [PMID: 25342496 DOI: 10.1007/s12016-014-8457-4] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Severe cholestasis may result in end-stage liver disease with the need of liver transplantation (LTX). In children, about 10 % of LTX are necessary because of cholestatic liver diseases. Apart from bile duct atresia, three types of progressive familial intrahepatic cholestasis (PFIC) are common causes of severe cholestasis in children. The three subtypes of PFIC are defined by the involved genes: PFIC-1, PFIC-2, and PFIC-3 are due to mutations of P-type ATPase ATP8B1 (familial intrahepatic cholestasis 1, FIC1), the ATP binding cassette transporter ABCB11 (bile salt export pump, BSEP), or ABCB4 (multidrug resistance protein 3, MDR3), respectively. All transporters are localized in the canalicular membrane of hepatocytes and together mediate bile salt and phospholipid transport. In some patients with PFIC-2 disease, recurrence has been observed after LTX, which mimics a PFIC phenotype. It could be shown by several groups that inhibitory anti-BSEP antibodies emerge, which most likely cause disease recurrence. The prevalence of severe BSEP mutations (e.g., splice site and premature stop codon mutations) is very high in this group of patients. These mutations often result in the complete absence of BSEP, which likely accounts for an insufficient auto-tolerance against BSEP. Although many aspects of this "new" disease are not fully elucidated, the possibility of anti-BSEP antibody formation has implications for the pre- and posttransplant management of PFIC-2 patients. This review will summarize the current knowledge including diagnosis, pathomechanisms, and management of "autoimmune BSEP disease."
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Affiliation(s)
- Ralf Kubitz
- Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany,
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24
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Ravikumar R, Tsochatzis E, Jose S, Allison M, Athale A, Creamer F, Gunson B, Iyer V, Madanur M, Manas D, Monaco A, Mirza D, Owen N, Roberts K, Sen G, Srinivasan P, Wigmore S, Fusai G, Fernando B, Burroughs A. Risk factors for recurrent primary sclerosing cholangitis after liver transplantation. J Hepatol 2015; 63:1139-46. [PMID: 26186988 DOI: 10.1016/j.jhep.2015.07.005] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Revised: 06/13/2015] [Accepted: 07/02/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The association between primary sclerosing cholangitis (PSC) and inflammatory bowel disease (IBD) is well recognised. However, the relationship between IBD and recurrent PSC (rPSC) is less well understood. We assessed the prevalence of rPSC and analysed the factors associated with rPSC post-liver transplantation and its influence on graft and patient survival. METHODS This is a UK multicentre observational cohort study across six of the seven national liver transplant units. All patients undergoing a first liver transplant for PSC between January 1 1990 and December 31 2010 were included. Prospectively collected liver transplant data was obtained from NHSBT and colitis data was retrospectively collected from individual units. RESULTS There were 679 (8.8%) first transplants for PSC. 347 patients (61.4%) had IBD, of which 306 (88.2%) had ulcerative colitis (UC). 81 (14.3%) patients developed rPSC and 37 (48.7%) of them developed graft failure from rPSC. Presence of UC post-liver transplant (HR=2.40, 95% CI 1.44-4.02) and younger age (HR=0.78, 95% CI 0.66-0.93) were the only factors significantly associated with rPSC. rPSC was associated with over a 4-fold increase in the risk of death (HR=4.71, 95% CI 3.39, 6.56) with 1, 5, and 10-year graft survival rates of 98%, 84%, and 56% respectively compared to 95%, 88%, and 72% in patients who did not develop rPSC. CONCLUSION The presence of UC post-liver transplant is associated with a significantly increased risk of rPSC. Furthermore, the presence of rPSC increases the rate of graft failure and death, with higher re-transplantation rates.
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Affiliation(s)
- Reena Ravikumar
- Sheila Sherlock Liver Unit and UCL Institute for Liver and Digestive Health, Royal Free Hospital, London, UK.
| | - Emmanuel Tsochatzis
- Sheila Sherlock Liver Unit and UCL Institute for Liver and Digestive Health, Royal Free Hospital, London, UK
| | - Sophie Jose
- Research Department of Infection and Population Health, University College London, UK
| | - Michael Allison
- Cambridge Transplant Unit, Cambridge University Hospitals, Cambridge, UK
| | - Anuja Athale
- Institute of Liver Studies, Kings College Hospital, London, UK
| | - Felicity Creamer
- Department of HPB and Liver Transplant Surgery, Royal Infirmary of Edinburgh, UK
| | | | - Vikram Iyer
- The Liver Unit, University Hospital Birmingham, UK
| | - Mansoor Madanur
- Institute of Liver Studies, Kings College Hospital, London, UK
| | - Derek Manas
- Institute of Transplantation, Freeman Hospital, Newcastle, UK
| | - Andrea Monaco
- Sheila Sherlock Liver Unit and UCL Institute for Liver and Digestive Health, Royal Free Hospital, London, UK
| | - Darius Mirza
- The Liver Unit, University Hospital Birmingham, UK
| | - Nicola Owen
- Cambridge Transplant Unit, Cambridge University Hospitals, Cambridge, UK
| | | | - Gourab Sen
- Institute of Transplantation, Freeman Hospital, Newcastle, UK
| | | | - Stephen Wigmore
- Institute of Transplantation, Freeman Hospital, Newcastle, UK
| | - Giuseppe Fusai
- Sheila Sherlock Liver Unit and UCL Institute for Liver and Digestive Health, Royal Free Hospital, London, UK
| | - Bimbi Fernando
- Sheila Sherlock Liver Unit and UCL Institute for Liver and Digestive Health, Royal Free Hospital, London, UK
| | - Andrew Burroughs
- Sheila Sherlock Liver Unit and UCL Institute for Liver and Digestive Health, Royal Free Hospital, London, UK
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25
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Venkat VL, Ranganathan S, Sindhi R. The challenges of liver transplantation in children with primary sclerosing cholangitis. Expert Rev Gastroenterol Hepatol 2015; 9:289-94. [PMID: 25592492 DOI: 10.1586/17474124.2015.1002085] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Primary sclerosing cholangitis (PSC) in children can progress to end-stage liver disease requiring liver transplantation. PSC poses many challenges beginning with evaluation and classification of ductal involvement and overlap syndromes, few options for medical management and unique risks in the post-transplant period. The construct that PSC may be an autoimmune disease is based on positive autoantibodies, association with inflammatory bowel disease, linkage to HLA type and overlap/autoimmune sclerosing cholangitis; however, PSC is not responsive to standard immunosuppression. Study of PSC and post-transplant outcomes in children may provide a unique background in which to study this challenging disease. This is particularly intriguing in the subset of patients diagnosed in the first decade of life, suggesting a strong link to predisposing genetic susceptibility and immune dysregulation. Long-term, multicenter effort is likely to be the only mechanism to study this rare disease in children and to improve outcomes in the future.
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Affiliation(s)
- Veena L Venkat
- Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital of Pittsburgh of UPMC, Pediatrics, 4401 Penn Avenue, Pittsburgh, PA 15224, USA
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26
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Fernández-Simon A, Díaz-Gonzalez A, Thuluvath PJ, Cárdenas A. Endoscopic retrograde cholangiography for biliary anastomotic strictures after liver transplantation. Clin Liver Dis 2014; 18:913-26. [PMID: 25438291 DOI: 10.1016/j.cld.2014.07.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Biliary complications after liver transplantation (LT) are an important cause of morbidity and mortality. In most cases, an anastomosis of the bile duct is performed as a duct-to-duct reconstruction, which makes endoscopic therapy with endoscopic retrograde cholangiography (ERC) feasible. Biliary anastomotic strictures (AS) are the most common cause of biliary complications. The early detection of an AS, which can sometimes be challenging given that its clinical presentation is often subtle, is of key importance to obtain high treatment success. In this review, we focus on the management of AS after LT with a special emphasis on ERC.
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Affiliation(s)
- Alejandro Fernández-Simon
- GI/Endoscopy Unit, Institut de Malalties Digestives i Metaboliques, Hospital Clinic, University of Barcelona, Villarroel 170, Esc 3-2, Barcelona 08036, Spain
| | - Alvaro Díaz-Gonzalez
- GI/Endoscopy Unit, Institut de Malalties Digestives i Metaboliques, Hospital Clinic, University of Barcelona, Villarroel 170, Esc 3-2, Barcelona 08036, Spain
| | - Paul J Thuluvath
- Medical Director, Institute for Digestive Health & Liver Disease, Mercy Medical Center, 301 Street, Paul Place, Baltimore, MD 21202, USA
| | - Andrés Cárdenas
- GI/Endoscopy Unit, Institut de Malalties Digestives i Metaboliques, Hospital Clinic, University of Barcelona, Villarroel 170, Esc 3-2, Barcelona 08036, Spain.
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27
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Abstract
Many nonviral diseases that cause liver failure may recur after liver transplantation. Although most studies have shown that a recurrent disease does not negatively affect patient and graft survival in the intermediate postoperative course, there is growing evidence that, especially in patients with primary sclerosing cholangitis and in patients with recurrent abusive alcohol drinking, disease recurrence is a significant risk factor for graft dysfunction and graft loss. Therefore, the recurrence of nonviral diseases has become a clinically important and prognostically relevant issue in the long-term management of recipients of liver transplantation.
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Affiliation(s)
- Ivo W Graziadei
- Department of Internal Medicine II (Gastroenterology and Hepatology), Medical University of Innsbruck, Anichstraße 35, A-6020 Innsbruck, Austria; Department of Internal Medicine, District Hospital Hall, Milserstraße 10, A-6060 Hall, Austria.
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28
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Venkat VL, Ranganathan S, Mazariegos GV, Sun Q, Sindhi R. Recurrence of primary sclerosing cholangitis in pediatric liver transplant recipients. Liver Transpl 2014; 20:679-86. [PMID: 24634351 DOI: 10.1002/lt.23868] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2013] [Accepted: 03/09/2014] [Indexed: 02/07/2023]
Abstract
There is little detailed clinical information on recurrent primary sclerosing cholangitis (rPSC) after liver transplantation in children. Our purpose was to describe the characteristics of children who had experienced rPSC after liver transplantation so that we could identify potential risk factors for recurrence. Clinical information for pediatric patients undergoing transplantation for primary sclerosing cholangitis (PSC) was retrospectively reviewed, and variables related to the pretransplant diagnosis of PSC and posttransplant variables were abstracted. The studied variables included the following: cytomegalovirus/Epstein-Barr virus status, early/late rejection, induction regimen, immunosuppression in the first year, steroid-resistant rejection, diagnosis of inflammatory bowel disease, and human leukocyte antigen markers commonly associated with PSC. A diagnosis of rPSC was made on the basis of radiographic features, histology, or both. Twelve patients underwent liver transplantation for PSC between 1993 and 2012. Patients received tacrolimus for maintenance immunosuppression after induction with steroids (n = 6) or thymoglobulin (n = 6). Three patients were diagnosed with rPSC 44, 60, and 62 months after transplantation. A fourth patient underwent retransplantation for graft failure with features of both hepatic artery stenosis and rPSC. This patient had distinct histological features of rPSC in the second graft. Three of the 4 patients were 7 years old or younger at the diagnosis of PSC. The patient and graft survival rates were similar for the steroid and thymoglobulin groups. All 4 children with rPSC received steroid-free thymoglobulin induction. In conclusion, our observation of an association between thymoglobulin, and age less than 10 years at the diagnosis of PSC, and rPSC adds to the existing suggestion of a link between the immune environment and the pathogenesis of rPSC. Defining the natural history of rPSC and searching for the etiology and risk factors of rPSC are important for the long-term outcomes of pediatric patients.
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Affiliation(s)
- Veena L Venkat
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Children's Hospital of Pittsburgh, University of Pittsburgh Medical Center, Pittsburgh, PA
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29
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Wells MM, Croome KP, Boyce E, Chandok N. Roux-en-Y choledochojejunostomy versus duct-to-duct biliary anastomosis in liver transplantation for primary sclerosing cholangitis: a meta-analysis. Transplant Proc 2014; 45:2263-71. [PMID: 23953538 DOI: 10.1016/j.transproceed.2013.01.066] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2012] [Accepted: 01/14/2013] [Indexed: 02/08/2023]
Abstract
BACKGROUND Roux-en-Y choledochojejunostomy and duct-to-duct anastomosis are potential methods for biliary reconstruction in liver transplantation (LT) for recipients with primary sclerosing cholangitis (PSC). However, there is controversy over which method yields superior outcomes. The purpose of this study was to evaluate the outcomes of duct-to-duct versus Roux-en-Y biliary anastomosis in patients undergoing LT for PSC. METHODS Studies comparing Roux-en-Y versus duct-to-duct anastomosis during LT for PSC were identified based on systematic searches of 9 electronic databases and multiple sources of gray literature. RESULTS The search identified 496 citations, including 7 retrospective series, and 692 patients met eligibility criteria. The use of duct-to-duct anastomosis was not associated with a significant difference in clinical outcomes, including 1-year recipient survival rates (odds ratio [OR], 1.02; 95% confidence interval [CI], 0.65-1.60; P = .95), 1-year graft survival rates (OR, 1.11; 95% CI, 0.72-1.71; P = .64), risk of biliary leaks (OR, 1.23; 95% CI, 0.59-2.59; P = .33), risk of biliary strictures (OR, 1.99; 95% CI, 0.98-4.06; P = .06), or rate of recurrence of PSC (OR, 0.94; 95% CI, 0.19-4.78; P = .94). CONCLUSIONS There were no significant differences in 1-year recipient survival, 1-year graft survival, risk of biliary complications, and PSC recurrence between Roux-en-Y and duct-to-duct biliary anastomosis in LT for PSC.
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Affiliation(s)
- M M Wells
- Department of Medicine, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
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30
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Yimam KK, Bowlus CL. Diagnosis and classification of primary sclerosing cholangitis. Autoimmun Rev 2014; 13:445-50. [PMID: 24424180 DOI: 10.1016/j.autrev.2014.01.040] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/13/2013] [Indexed: 12/14/2022]
Abstract
Primary sclerosing cholangitis (PSC) is a chronic cholestatic disease of the liver and that is characterized by progressive inflammation, fibrosis, and stricturing of the intrahepatic and extrahepatic bile ducts. It is progressive in most patients and leads to cirrhosis. It is a rare disease, mostly affecting people of northern European descent, males greater than females. The diagnosis is best established by contrast cholangiography, which reveals a characteristic picture of diffuse, multifocal strictures and focal dilation of the bile ducts, leading to a beaded appearance. Inflammatory bowel disease (IBD) is present in ~75% of the patients with PSC, mostly ulcerative colitis (~85% of the cases). In addition to biliary cirrhosis, complications of PSC include dominant strictures of the bile ducts, cholangitis, cholangiocarcinoma, colon dysplasia and cancer in patients with IBD, gallbladder polyps and cancer, and hepatic osteodystrophy. The etiology of PSC is not clear, but studies are ongoing. The median survival without liver transplantation is 12 to 15 years after diagnosis. Currently there are no effective treatments except liver transplantation. Immunosuppressive medications have not been shown to be effective but antibiotics and anti-fibrotic agents seem promising.
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Affiliation(s)
- Kidist K Yimam
- Division of Hepatology and Liver Transplant, California Pacific Medical Center, San Francisco, CA, United States
| | - Christopher L Bowlus
- Division of Gastroenterology and Hepatology, University of California Davis, Sacramento, CA, United States.
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31
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Shetty S, Adams DH, Hubscher SG. Post-transplant liver biopsy and the immune response: lessons for the clinician. Expert Rev Clin Immunol 2014; 8:645-61. [DOI: 10.1586/eci.12.65] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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32
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Liberal R, Zen Y, Mieli-Vergani G, Vergani D. Liver transplantation and autoimmune liver diseases. Liver Transpl 2013; 19:1065-77. [PMID: 23873751 DOI: 10.1002/lt.23704] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2013] [Accepted: 06/23/2013] [Indexed: 12/16/2022]
Abstract
Liver transplantation (LT) is an effective treatment for patients with end-stage autoimmune liver diseases such as primary biliary cirrhosis, primary sclerosing cholangitis, and autoimmune hepatitis. Indications for LT for these diseases do not differ substantially from those used for other acute or chronic liver diseases. Despite the good outcomes reported, the recurrence of autoimmune liver disease is relatively common in the allograft. In addition, it has become apparent that autoimmunity and autoimmune liver disease can arise de novo after transplantation for nonautoimmune liver disorders. An awareness of the existence of recurrent autoimmune liver diseases and de novo autoimmune hepatitis after LT has important clinical implications because their management differs from the standard antirejection treatment and is similar to the management of classic autoimmune liver diseases in the native liver.
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Affiliation(s)
- Rodrigo Liberal
- Institute of Liver Studies, King's College London School of Medicine at King's College Hospital, London, United Kingdom; Faculty of Medicine, University of Porto, Porto, Portugal
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33
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Recurrent diseases following liver transplantation: current concepts. Curr Opin Organ Transplant 2013; 17:293-302. [PMID: 22498649 DOI: 10.1097/mot.0b013e32835365f6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE OF REVIEW Liver transplantation is the treatment of choice for patients with chronic end-stage liver disease. The posttransplant setting is complex, and an improved long-term graft and patient survival adds to the complexity. There are often multiple causes of graft dysfunction and the associated morbidity and disorder are varied. This review focuses on the current concepts of several recurrent diseases, emphasizing the interpretation of the posttransplant liver biopsies in long-term survivors as challenging and clinically more relevant then ever. It confirms the importance and the necessity of clinico-pathologic correlation in the posttransplant setting. RECENT FINDINGS The long-term graft and patient survival following liver transplantation has improved significantly over the past decade. The spectrum of histopathologic patterns seen in liver biopsies and our understanding of them have evolved and expanded considerably, so much so, that both pathologists and clinicians alike now recognize new and emerging disease patterns not previously encountered in the nontransplant setting. SUMMARY Typical histopathologic features are usually easily identified and interpreted in liver biopsies. There are, however, a number of atypical histopathologic patterns, especially in the setting of recurrent diseases, often modified by immunosuppression, or altered by other immune-mediated processes, autoimmunity, or hepatotoxicity. Several conditions and entities, especially in the late posttransplant setting, including atypical allograft rejection, idiopathic posttransplant hepatitis, the spectrum of changes seen in recurrent hepatitis C, nodular regenerative hyperplasia, and de-novo disease occurrence, to name a few, have all been recognized in the past several years.
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34
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Cholongitas E, Burroughs AK. Recurrence of autoimmune liver diseases after liver transplantation: clinical aspects. AUTOIMMUNITY HIGHLIGHTS 2012; 3:113-8. [PMID: 26000134 PMCID: PMC4389079 DOI: 10.1007/s13317-012-0040-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/25/2012] [Accepted: 10/03/2012] [Indexed: 12/12/2022]
Abstract
Autoimmune hepatitis, primary biliary cirrhosis and primary sclerosing cholangitis are autoimmune liver diseases characterized by progressive immune-mediated inflammation leading to the destruction of the hepatocytes and the biliary epithelial cells, and eventually to cirrhosis and liver failure. The ultimate treatment of these diseases, upon the establishment of end-stage liver disease, includes liver transplantation (LT). Recurrence of autoimmune liver diseases after LT is an entity increasingly recognized in the last few decades. The mechanisms driving recurrence remain poorly understood. The accurate diagnosis of the recurrence and the proper management of the affected patients remains a clinical challenge. This review discusses clinical aspects related to the recurrence of autoimmune liver diseases after LT. The main goals of this review are to discuss the reasons explaining the variability of the incidence rates of recurrent autoimmune disease and the outcome and risk factors for recurrent disease. We discuss in detail the diagnostic criteria and the treatment options of these disorders.
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Affiliation(s)
- Evangelos Cholongitas
- 4th Department of Internal Medicine, Aristotle University Medical School, Hippokration General Hospital of Thessaloniki, Thessaloniki, Greece
| | - Andrew K Burroughs
- The Sheila Sherlock Liver Centre, University College Institute of Digestive and Liver Health, Royal Free Hospital, London, UK
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35
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Rigamonti C, Fraquelli M, Bastiampillai AJ, Caccamo L, Reggiani P, Rossi G, Colombo M, Donato MF. Transient elastography identifies liver recipients with nonviral graft disease after transplantation: a guide for liver biopsy. Liver Transpl 2012; 18:566-76. [PMID: 22271627 DOI: 10.1002/lt.23391] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Transient elastography (TE) reliably predicts the severity of recurrent hepatitis C virus after orthotopic liver transplantation (OLT); however, its accuracy in evaluating nonviral liver graft damage is unknown. Between 2006 and 2009, 69 OLT recipients [37 for hepatitis B virus/hepatitis D virus (recurrence-free), 20 for autoimmune/cholestatic liver disease, 6 for alcoholic liver disease, and 6 for mixed etiologies] underwent protocol/on-demand liver biopsy (LB) and concomitant TE. A histological diagnosis of graft disease was made according to criteria defined by the Banff working group. Sixty-five patients (94%) had reliable TE examinations during a median post-OLT follow-up of 18 months (range = 7-251 months). LB samples (median length = 35 mm) showed graft damage in 28 patients (43%): idiopathic chronic hepatitis (11), steatohepatitis (3), rejection (3), cholangitis (2), and autoimmune/cholestatic recurrence (9). Patients with graft damage had significantly higher serum liver enzyme levels and TE results (median = 7.8 kPa, range = 5.4-27.4 kPa) than the 37 patients without graft damage (median = 5.3 kPa, range = 3.1-7.4 kPa, P < 0.001). By a receiver operating characteristic curve analysis, 2 TE cutoffs for the diagnosis of graft damage were identified: 5.3 kPa with 100% sensitivity and 7.4 kPa with 100% specificity. The pretest probability of graft damage was 43%; in patients with TE values ≤5.3 kPa, the posttest probability of graft damage fell to 0%, but in patients with TE results >7.4 kPa, the posttest probability increased to 100%. In conclusion, the dual TE cutoff allows accurate discrimination between the absence and presence of nonviral liver graft damage and improves the clinical management of OLT recipients in terms of the selection of patients most in need of LB.
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Affiliation(s)
- Cristina Rigamonti
- First Division of Gastroenterology (A. M. and A. Migliavacca Center for Liver Disease), University of Milan, Milan, Italy.
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36
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Giampalma E, Renzulli M, Mosconi C, Ercolani G, Pinna AD, Golfieri R. Outcome of post-liver transplant ischemic and nonischemic biliary stenoses treated with percutaneous interventions: the Bologna experience. Liver Transpl 2012; 18:177-87. [PMID: 22006838 DOI: 10.1002/lt.22450] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In liver transplantation (LT), biliary strictures (BSs) are among the most common complications. The aim of this study was to evaluate the efficacy of percutaneous treatments in the management of post-LT BSs. Between 1999 and 2007, 48 patients underwent percutaneous treatments for posttransplant BSs. We divided the population into 2 groups according to the cause [ischemic (n = 14) or nonischemic (n = 34)] and into further subgroups according to the site [anastomotic (n = 34) or nonanastomotic (n = 14)]. All patients were treated with bilioplasty; in 9 patients who were refractory to bilioplasty, metallic stents were implanted. A technical success rate of 90% was achieved without differences between the ischemic and nonischemic groups or between the anastomotic and nonanastomotic subgroups (P = 0.10). The major complication rate was 4%. The overall 1- and 3-year primary patency rates were 94% and 45%, respectively, and better results were found for patients with nonischemic stenoses versus patients with ischemic stenoses (P = 0.032). The overall secondary patency rates were 94% and 83% at 1 and 3 years, respectively, and there were no statistical differences between the ischemic and nonischemic groups or between the anastomotic and nonanastomotic groups. In the stent subgroup, the overall primary 1- and 2-year patency rates were 100% and 71%, respectively, and the secondary patency rates were 100% and 100%, respectively. In conclusion, a percutaneous approach is highly effective for the treatment of post-LT BSs, and the best results are obtained for patients with simple, nonischemic BSs (technical success rate = 94%, 3-year primary patency rate = 81%, 3-year secondary patency rate = 75%). For patients with ischemic BSs, closer follow-up and retreatment are more frequently needed to achieve secondary patency rates comparable to (or even better than) those for patients with nonischemic stenoses.
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Affiliation(s)
- Emanuela Giampalma
- Radiology Unit, Department of Digestive Diseases and Internal Medicine,University of Bologna, Bologna, Italy.
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37
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Fosby B, Karlsen TH, Melum E. Recurrence and rejection in liver transplantation for primary sclerosing cholangitis. World J Gastroenterol 2012; 18:1-15. [PMID: 22228965 PMCID: PMC3251800 DOI: 10.3748/wjg.v18.i1.1] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2011] [Revised: 06/15/2011] [Accepted: 06/22/2011] [Indexed: 02/06/2023] Open
Abstract
Primary sclerosing cholangitis (PSC) is a chronic progressive inflammatory disease affecting the bile ducts, leading to fibrosis and eventually cirrhosis in most patients. Its etiology is unknown and so far no effective medical therapy is available. Liver transplantation (LTX) is the only curative treatment and at present PSC is the main indication for LTX in the Scandinavian countries. Close to half of the PSC patients experience one or more episodes of acute cellular rejection (ACR) following transplantation and approximately 1/5 of the transplanted patients develop recurrent disease in the graft. In addition, some reports indicate that ACR early after LTX for PSC can influence the risk for recurrent disease. For these important post-transplantation entities affecting PSC patients, we have reviewed the current literature on epidemiology, pathogenesis, treatment and the possible influence of rejection on the risk of recurrent disease in the allograft.
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38
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Ilyas JA, O'Mahony CA, Vierling JM. Liver transplantation in autoimmune liver diseases. Best Pract Res Clin Gastroenterol 2011; 25:765-82. [PMID: 22117641 DOI: 10.1016/j.bpg.2011.09.008] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2011] [Accepted: 09/30/2011] [Indexed: 01/31/2023]
Abstract
Liver transplantation is indicated for terminal phases of autoimmune hepatitis, primary biliary cirrhosis and primary sclerosing cholangitis. Indications for transplantation in autoimmune liver diseases are similar to those used in other acute or chronic liver diseases. Therapeutic advances have reduced the need for transplantation for autoimmune hepatitis and primary biliary cirrhosis but not for primary sclerosing cholangitis. Overall, outcomes of transplantation for autoimmune liver diseases are excellent. However, recurrence of autoimmune liver diseases in the allograft has variable impacts on graft and patient survivals. Treatment of recurrent diseases requires changes in immunosuppression or addition of ursodeoxycholic acid. Among autoimmune liver diseases, only autoimmune hepatitis occurs de novo in recipients transplanted for other diseases. Patients transplanted for autoimmune hepatitis or primary sclerosing cholangitis are at risk for reactivation or de novo onset of ulcerative colitis. Better understanding of the pathogenesis of recurrent autoimmune liver diseases is needed to devise effective means of prevention and treatment.
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Affiliation(s)
- Jawad A Ilyas
- Fellow in Hepatology and Liver Transplantation, Liver Center, Baylor College of Medicine and St. Luke's Episcopal Hospital, 1709 Dryden, Suite 1500, Houston, TX 77030, USA
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39
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Damrah O, Sharma D, Burroughs A, Rolando N, Fernando B, Davidson B, Rolles K. Duct-to-duct biliary reconstruction in orthotopic liver transplantation for primary sclerosing cholangitis: a viable and safe alternative. Transpl Int 2011; 25:64-8. [PMID: 22017643 DOI: 10.1111/j.1432-2277.2011.01371.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Roux-en-Y loop is considered the reconstruction method of choice in Orthotopic Liver Transplantation (OLT) for Primary Sclerosing Cholangitis (PSC). We have adopted an approach of duct-to-duct (D-D) reconstruction when recipient common bile duct is free of gross disease. Patients were divided into two groups: patients who underwent a Roux-en-Y choledochojejunostomy and patients who had a D-D anastomosis. Morbidity, mortality, disease recurrence and graft and patient survival were compared between the two groups and analyzed. Ninety-one patients had OLT for PSC. Sixty-three patients underwent a D-D biliary reconstruction, whereas 28 patients had a Roux-en-Y loop. Biliary leak complicated 8% from the D-D group, and 14% from the Roux-en-Y group (P = 0.08), whereas biliary strictures were identified in 10% vs. 7% patients from the D-D and Roux-en-Y group, respectively (P = 0.9). Actuarial 1, 3 and 10 year survival for D-D and Roux-en-Y group was (87%, 80% and 62%) and (82%, 73% and 73%), respectively (P = 0.7). The corresponding 1, 3 and 10 year graft survival was (72%, 58% and 42%) and (67%, 58% and 53%), respectively (P = 0.6). No difference was seen in disease recurrence rates. D-D biliary reconstruction in OLT for selected PSC patients remains our first option of reconstruction.
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Affiliation(s)
- Osama Damrah
- Hepatopancreatobiliary and Liver Transplant Surgery, University Department of Surgery, Royal Free Campus, University College London Medical School, London, UK
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40
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Abstract
Several hepatobiliary abnormalities have been described in association with inflammatory bowel disease (IBD), including primary sclerosing cholangitis (PSC), small duct PSC, chronic hepatitis, cryptogenic cirrhosis, cholangiocarcinoma, and cholelithiasis. PSC is the most common biliary condition in patients with IBD, with an incidence ranging from 2.5% to 7.5%. PSC usually progresses insidiously and eventually leads to cirrhosis independent of inflammatory bowel disease activity. There is a very high incidence of cholangiocarcinoma and an elevated risk for developing colon cancer in patients with PSC. Medical therapy has not proven successful in slowing disease progression or prolonging survival. Treatment of symptoms due to cholestasis, such as pruritis and steatorrhea, is an important aspect of the medical care of patients with PSC. Our preferred treatment of pruritis due to cholestasis is with bile acid binding exchange resins, such as cholestyramine or colestipol. Endoscopic manipulation is recommended for treating complications of recurrent cholangitis or worsening jaundice in the setting of a dominant stricture, but endoscopic approaches have not been conclusively demonstrated to improve survival or decrease the need for liver transplantation. Liver transplantation remains the only effective treatment of advanced PSC, and should be considered in patients with complications of cirrhosis or intractable pruritis or fatigue.
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Affiliation(s)
- David R Lichtenstein
- Section of Gastroenterology, Boston University School of Medicine, Boston Medical Center, Boston, MA, USA.
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41
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Esfeh JM, Eghtesad B, Hodgkinson P, Diago T, Fujiki M, Hashimoto K, Quintini C, Aucejo F, Kelly D, Winans C, Vogt D, Miller C, Zein N, Fung J. Duct-to-duct biliary reconstruction in patients with primary sclerosing cholangitis undergoing liver transplantation. HPB (Oxford) 2011; 13:651-5. [PMID: 21843266 PMCID: PMC3183450 DOI: 10.1111/j.1477-2574.2011.00346.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Reconstruction of biliary drainage after liver transplantation (LTx) in patients with primary sclerosing cholangitis (PSC) has been a matter of controversy. Over recent years, the traditional method of Roux-en-Y hepaticojejunostomy (RY) has been challenged by duct-to-duct (DD) biliary reconstruction. METHODS This study represents a retrospective review of biliary complications, patient and graft survival after LTx in PSC patients based on type of biliary reconstruction. Outcomes of DD reconstruction in this group of patients and non-PSC patients are compared. RESULTS A total of 53 primary LTx procedures were performed for PSC between August 2005 and July 2010. Seven patients were excluded because unexpected cholangiocarcinoma was found in the explants (n=3) or because they received partial livers (n=4). Biliary reconstruction was performed as DD in 18 patients and RY in 28 patients. There were no bile leaks. Anastomotic stricture occurred in two (11%) patients in the DD group and one (4%) in the RY group. Two (7%) patients in the RY group developed non-PSC intrahepatic strictures and one had recurrence of PSC. Rates of 1- and 3-year patient and graft survival in the RY and DD groups were 96.7% and 96.7%, and 100% and 94.5%, respectively. In a group of 34 randomly selected patients transplanted for a non-PSC diagnosis with DD reconstruction during the same period, the anastomotic stricture rate was 9% and 1- and 3-year patient and graft survival rates were 97.0% and 88.5%; differences were not significant. CONCLUSIONS Duct-to-duct biliary reconstruction at the time of LTx in selected PSC patients is both effective and safe, and shows outcomes comparable with those of RY reconstruction in these patients and those of DD reconstruction in non-PSC patients.
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Affiliation(s)
| | - Bijan Eghtesad
- Department of Surgery, Hepato-Pancreato-Biliary/Liver Transplant Surgery, Cleveland ClinicCleveland, OH, USA
| | - Peter Hodgkinson
- Department of Surgery, Hepato-Pancreato-Biliary/Liver Transplant Surgery, Cleveland ClinicCleveland, OH, USA
| | - Teresa Diago
- Department of Surgery, Hepato-Pancreato-Biliary/Liver Transplant Surgery, Cleveland ClinicCleveland, OH, USA
| | - Masato Fujiki
- Department of Surgery, Hepato-Pancreato-Biliary/Liver Transplant Surgery, Cleveland ClinicCleveland, OH, USA
| | - Koji Hashimoto
- Department of Surgery, Hepato-Pancreato-Biliary/Liver Transplant Surgery, Cleveland ClinicCleveland, OH, USA
| | - Cristiano Quintini
- Department of Surgery, Hepato-Pancreato-Biliary/Liver Transplant Surgery, Cleveland ClinicCleveland, OH, USA
| | - Federico Aucejo
- Department of Surgery, Hepato-Pancreato-Biliary/Liver Transplant Surgery, Cleveland ClinicCleveland, OH, USA
| | - Dympna Kelly
- Department of Surgery, Hepato-Pancreato-Biliary/Liver Transplant Surgery, Cleveland ClinicCleveland, OH, USA
| | - Charles Winans
- Department of Surgery, Hepato-Pancreato-Biliary/Liver Transplant Surgery, Cleveland ClinicCleveland, OH, USA
| | - David Vogt
- Department of Surgery, Hepato-Pancreato-Biliary/Liver Transplant Surgery, Cleveland ClinicCleveland, OH, USA
| | - Charles Miller
- Department of Surgery, Hepato-Pancreato-Biliary/Liver Transplant Surgery, Cleveland ClinicCleveland, OH, USA
| | - Nizar Zein
- Department of Internal Medicine, HepatologyCleveland, OH, USA
| | - John Fung
- Department of Surgery, Hepato-Pancreato-Biliary/Liver Transplant Surgery, Cleveland ClinicCleveland, OH, USA
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42
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Tamir M, Ravinder A, Wendy Y, Miriam V, Nanda K, Estella A. Pediatric liver transplantation for primary sclerosing cholangitis. Liver Transpl 2011; 17:925-33. [PMID: 21506253 PMCID: PMC3143292 DOI: 10.1002/lt.22320] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Primary sclerosing cholangitis (PSC) is a rare cholestatic liver disease in children. The aim of this study was to determine the characteristics and outcomes of children with PSC who were listed for liver transplantation (LT). Children who underwent transplantation for PSC according to the Studies of Pediatric Liver Transplantation (SPLIT) registry were compared to age-matched children with chronic liver disease who underwent transplantation for other indications. Seventy-nine patients (2.6% of the SPLIT cohort) required LT for PSC. The mean duration of the post-LT follow-up was 36.6 ± 32.7 months. Ulcerative colitis and Crohn's disease were diagnosed before LT in 46.0% and 3.3% of the patients, respectively, and inflammatory bowel disease (IBD) was diagnosed after LT in another 9.8%. The mean age at LT was 12.6 ± 3.9 years, and the mean waiting time was 10.2 ± 12.9 months. The mean z scores for height and weight at LT were significantly lower for the PSC group versus the non-PSC group. For the PSC group, the 1- and 5-year patient survival rates were 98.7% and 86.6%, respectively, and the 1- and 5-year graft survival rates were 93.0% and 76.1%, respectively. Intrahepatic biliary strictures in the first 6 months post-LT and cholangitis in the first 30 days post-LT were more common in the PSC group versus the non-PSC group (3.8% versus 0.8% for intrahepatic biliary strictures, P = 0.03, and 5.1% versus 1.1% for cholangitis, P = 0.01). Recurrent PSC was diagnosed in 9.8% of the patients at a mean of 18.7 ± 13.8 months after LT. IBD was associated with an increased risk of death (log-rank P = 0.01) and recurrent PSC (P = 0.02). Five years post-LT, the mean aspartate aminotransferase level was 60 ± 45 IU/L, and the mean gamma-glutamyltransferase level was 209 ± 302 IU/L; both levels were significantly higher than the levels for non-PSC patients. In conclusion, children with PSC had patient and graft survival rates equaling those of age-matched children who underwent transplantation for other indications. IBD was associated with worse outcomes. Recurrence was observed in 9.8%, and the PSC patients had higher mean liver enzyme levels 5 years post-LT.
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Affiliation(s)
| | | | - Yin Wendy
- The EMMES Corporation, Rockville, MD
| | | | - Kerkar Nanda
- Recanati Miller Transplant Institute, Mount Sinai, New York, NY
| | - Alonso Estella
- The Children’s Memorial Hospital, Department of Pediatrics, Chicago, IL
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43
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Live donor liver transplantation for primary sclerosing cholangitis: is disease recurrence increased? Curr Opin Gastroenterol 2011; 27:301-5. [PMID: 21248637 DOI: 10.1097/mog.0b013e3283437a8c] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
PURPOSE OF REVIEW There is convincing evidence that primary sclerosing cholangitis (PSC) recurs after deceased donor liver transplantation with an incidence of about 20% after 5 years. This review summarizes data regarding recurrent disease in the setting of live donor liver transplantation. RECENT FINDINGS End-stage liver disease secondary to PSC accounts for less than 3% of all live donor liver transplantations worldwide. Therefore, there are only few data regarding recurrent disease in this setting available, mainly from Japanese transplant centers. Based on these studies, however, only including a small number of patients, recurrent disease was diagnosed in 25-67% of transplant recipients after a mean follow-up of 34 months following transplantation. Cytomegalovirus infection in the early postoperative phase and biologically related donors were found to be statistically significant risk factors for disease recurrence. More than one third of patients with recurrent disease either died or developed graft failure. SUMMARY These data suggest that patients with PSC undergoing live donor liver transplantation, especially with biologically related donors, may have a higher risk to develop recurrent disease compared with the deceased donor setting. However, this fact has to be interpreted with great caution, primarily due to the rather small number of patients. Further studies analyzing pooled data of all transplant centers performing live donor liver transplantations are needed to confirm these findings.
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44
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A Gentleman with Anemia and Cholestasis. Case Rep Med 2010; 2010:536207. [PMID: 21209818 PMCID: PMC3014831 DOI: 10.1155/2010/536207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2010] [Accepted: 11/04/2010] [Indexed: 11/18/2022] Open
Abstract
Primary sclerosing cholangitis is a rare cause of cholestasis caused by progressive inflammation and fibrosis of both intrahepatic and extrahepatic bile ducts leading to multifocal ductal strictures. Herein, we report a case of primary sclerosing cholangitis and inflammatory bowel disease. The concomitant diagnosis of these two diseases is not typical. The management includes the treatment of inflammatory bowel disease and potential complications of primary sclerosing cholangitis, including dominant strictures of bile duct, portal hypertension, gallbladder diseases, cholangiocarcinoma, and colonoscopic surveillance.
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45
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Duclos-Vallee JC, Sebagh M. Recurrence of autoimmune disease, primary sclerosing cholangitis, primary biliary cirrhosis, and autoimmune hepatitis after liver transplantation. Liver Transpl 2009; 15 Suppl 2:S25-34. [PMID: 19876939 DOI: 10.1002/lt.21916] [Citation(s) in RCA: 84] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
1. Recurrence of primary sclerosing cholangitis. a Five percent of liver transplants are performed because of end-stage liver disease secondary to primary sclerosing cholangitis. b Recurrent disease affects 10% to 27% of recipients. c Diagnostic criteria of recurrence include the following: A confirmed diagnosis of primary sclerosing cholangitis before liver transplantation. A cholangiogram showing nonanastomotic biliary strictures with beading and irregularity occurring 90 days after transplantation. Liver biopsy revealing fibrous cholangitis and/or fibro-obliterative lesions of large bile ducts. d The data argue for an association between recurrent primary sclerosing cholangitis and rejection and steroid therapy. 2. Recurrence of primary biliary cirrhosis. a Overall recurrence rates can reach 50%. b The gold standard for diagnosis is histological, with bile duct destruction by granulomas indicated by a florid lesion. c Anti-mitochondrial antibody is not a reliable marker of recurrence. d Recurrence does not affect long-term patient or graft survival. 3. Recurrence of autoimmune hepatitis. a Recurrence affects approximately 25% of liver allografts during the first 5 years after liver transplantation and more than 50% after 10 years of follow-up. b Diagnostic criteria of recurrence must include a combination of biochemical changes, (elevated serum aminotransferases levels and hypergammaglobulinemia), histological features of autoimmune hepatitis, and steroid dependency. c Immunosuppressive therapy should be pursued even if liver test results are normal.
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46
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Hoekstra H, Buis CI, Verdonk RC, van der Hilst CS, van der Jagt EJ, Haagsma EB, Porte RJ. Is Roux-en-Y choledochojejunostomy an independent risk factor for nonanastomotic biliary strictures after liver transplantation? Liver Transpl 2009; 15:924-30. [PMID: 19642122 DOI: 10.1002/lt.21764] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Biliary reconstruction using Roux-en-Y choledochojejunostomy has been suggested as a risk factor for the development of nonanastomotic biliary strictures (NAS) after liver transplantation. Roux-en-Y reconstruction, however, is preferentially used in patients transplanted for primary sclerosing cholangitis (PSC), and the disease itself is also associated with a higher incidence of NAS. The aim of this study was to determine whether Roux-en-Y reconstruction is really an independent risk factor for NAS. A series of 486 consecutive adult liver transplants were studied. Biliary reconstruction in patients transplanted for PSC was either by Roux-en-Y choledochojejunostomy or by duct-to-duct anastomosis, depending on the quality of the recipient's extrahepatic bile duct. Univariate and multivariate statistical analyses were used to identify risk factors for the development of NAS. The overall incidence of NAS was 16.5% (80/486). In univariate analyses, the following variables were significantly associated with NAS: PSC as the indication for transplantation, type of biliary reconstruction (Roux-en-Y versus duct-to-duct), and postoperative cytomegalovirus infection. After multivariate logistic regression analysis, PSC as the indication for transplantation (odds ratio, 2.813; 95% confidence interval, 1.624-4.875; P < 0.001) and postoperative cytomegalovirus infection (odds ratio, 2.098; 95% confidence interval, 1.266-3.477; P = 0.004) remained as independent risk factors for NAS. Biliary reconstruction using Roux-en-Y choledochojejunostomy was not identified as an independent risk factor for NAS. In conclusion, the association between Roux-en-Y choledochojejunostomy and NAS observed in previous studies can be explained by the more frequent use of Roux-en-Y reconstruction in patients with PSC. Roux-en-Y reconstruction itself is not an independent risk factor for NAS. Liver Transpl 15:924-930, 2009. (c) 2009 AASLD.
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Affiliation(s)
- Harm Hoekstra
- Section of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, University of Groningen, Groningen, The Netherlands
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47
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Abstract
The widespread availability of transplantation in most major medical centers in the United States, together with a growing number of transplant candidates, has made it necessary for primary care providers, especially internal medicine and family practice physicians to be active in the clinical care of these patients before and after transplantation. This review provides an overview of the liver transplantation process, including indications, contraindications, time of referral to a transplant center, the current organ allocation system, and briefly touches on the expanding field of living donor liver transplantation.
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Affiliation(s)
- Juan F Gallegos-Orozco
- Division of Gastroenterology, Department of Medicine, Mayo Clinic Arizona, 13400 E. Shea Boulevard, Scottsdale, AZ 85259, USA
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48
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Li KK, Neuberger J. Recurrent nonviral liver disease following liver transplantation. Expert Rev Gastroenterol Hepatol 2009; 3:257-68. [PMID: 19485808 DOI: 10.1586/egh.09.16] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Recurrent disease after liver transplantation is well recognized and remains a potential cause of premature graft loss. The rates of recurrence are difficult to establish because of the lack of consistency in diagnostic criteria and approaches to diagnosis. Owing to the fact that recurrent parenchymal disease may occur in the presence of normal liver tests, those centers that use protocol biopsies will report greater rates of recurrence. It is important to recognize that rates of recurrence vary according to indication and show little correlation with rates of graft loss from recurrent disease. Recurrance rates are greatest for primary sclerosing cholangitis and autoimmune hepatitis, and low reccurrance rates are reported for alcoholic liver disease and recurrent primary biliary cirrhosis. The impact of recurrent nonalcoholic fatty liver disease is not yet clear. Patients and clinicians need to be aware of the possibility of recurrent disease in the differential diagnosis of abnormal liver tests, and management stategies may require alteration to reduce the impact of disease recurrence on outcome. Finally, an understanding of which diseases do recur after transplantation and identification of the risk factors may lead to a better understanding of the pathogenetic mechanisms of these conditions.
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Affiliation(s)
- Ka-Kit Li
- Liver Unit, Queen Elizabeth Hospital, Birmingham, B15 2TH, UK
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49
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McPartland KJ, Lewis WD, Gordon FD, Pomfret EA, Pomposelli JJ, Jenkins R, Khettry U. Post-liver transplant cholestatic disorder with biliary strictures: De novo versus recurrent primary sclerosing cholangitis. Pathol Int 2009; 59:312-6. [DOI: 10.1111/j.1440-1827.2009.02371.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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50
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Seeking beyond rejection: an update on the differential diagnosis and a practical approach to liver allograft biopsy interpretation. Adv Anat Pathol 2009; 16:97-117. [PMID: 19550371 DOI: 10.1097/pap.0b013e31819946aa] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Pathologic evaluation of liver allograft biopsies plays an integral role in the management of patients after liver transplantation. This review summarizes the clinical context and classical histology of different types of allograft rejection and also the common entities that enter the differential diagnosis of allograft rejection, and provides practical approaches to liver allograft biopsy interpretation. In addition, some of the new developments in the field of liver transplant pathology are updated. The purpose of this review is to provide guidance for pathologists interpreting liver allograft biopsies, particularly those interested in developing expertise in the field of liver transplant pathology.
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