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Burra P, De Martin E, Zanetto A, Senzolo M, Russo FP, Zanus G, Fagiuoli S. Hepatitis C virus and liver transplantation: where do we stand? Transpl Int 2015. [DOI: 10.1111/tri.12642] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Patrizia Burra
- Multivisceral Transplant Unit, Gastroenterology; Department of Surgery, Oncology and Gastroenterology; Padua University Hospital; Padua Italy
| | - Eleonora De Martin
- Multivisceral Transplant Unit, Gastroenterology; Department of Surgery, Oncology and Gastroenterology; Padua University Hospital; Padua Italy
- Centre Hepato-Biliaire Paul Brousse; Villejuif France
| | - Alberto Zanetto
- Multivisceral Transplant Unit, Gastroenterology; Department of Surgery, Oncology and Gastroenterology; Padua University Hospital; Padua Italy
| | - Marco Senzolo
- Multivisceral Transplant Unit, Gastroenterology; Department of Surgery, Oncology and Gastroenterology; Padua University Hospital; Padua Italy
| | - Francesco Paolo Russo
- Multivisceral Transplant Unit, Gastroenterology; Department of Surgery, Oncology and Gastroenterology; Padua University Hospital; Padua Italy
| | - Giacomo Zanus
- Hepatobiliary Surgery and Liver Transplantation Unit; Department of Surgery, Oncology and Gastroenterology; Padua University Hospital; Padua Italy
| | - Stefano Fagiuoli
- Gastroenterology and Transplant Hepatology; Papa Giovanni XXIII Hospital; Bergamo Italy
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Tamè M, Buonfiglioli F, Del Gaudio M, Lisotti A, Cecinato P, Colecchia A, Azzaroli F, D’Errico A, Arena R, Calvanese C, Quarneti C, Ballardini G, Pinna AD, Mazzella G. Long-term leukocyte natural α-interferon and ribavirin treatment in hepatitis C virus recurrence after liver transplantation. World J Gastroenterol 2013; 19:5278-5285. [PMID: 23983430 PMCID: PMC3752561 DOI: 10.3748/wjg.v19.i32.5278] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2013] [Revised: 04/17/2013] [Accepted: 07/05/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the effect of long-term treatment with leukocyte natural α-interferon (ln-α-IFN) plus ribavirin (RBV).
METHODS: Forty-six patients with hepatitis C virus (HCV) recurrence received 3 MU three times a week of ln-α-IFN plus RBV for 1 mo; then, patients with good tolerability (n = 30) were switched to daily IFN administration, while the remaining were treated with the same schedule. Patients have been treated for 12 mo after viral clearance while non-responders (NR) entered in the long-term treatment group. Liver biopsies were planned at baseline, 1 year after sustained virological response (SVR) and at 36 mo after start of therapy in NR. MedCalc software package was used for statistical analysis.
RESULTS: About 16.7% of genotype 1-4 and 70% of genotype 2-3 patients achieved SVR. Nine patients withdrew therapy because of non-tolerance or non-compliance. A significant improvement in serum biochemistry and histological activity was observed in all SVR patients and long-term treated; 100% of patients with SVR achieved a histological response (fibrosis stabilization or improvement) with a significant reduction in mean staging value (from 2.1 to 1.0; P = 0.0031); histological response was observed in 84% of long-term treated patients compared to 57% of drop-out. Six patients died during the entire study period (follow-up 40.6 ± 7.7 mo); of them, 5 presented with severe HCV recurrence on enrollment. Diabetes (OR = 0.38, 95%CI: 0.08-0.59, P = 0.01), leukopenia (OR = 0.54, 95%CI: 0.03-0.57, P = 0.03) and severe HCV recurrence (OR = 0.51, 95%CI: 0.25-0.69, P = 0.0003) were variables associated to survival. Long-term treatment was well tolerated; no patients developed rejection or autoimmune disease.
CONCLUSION: Long-term treatment improves histology in SVR patients and slows disease progression also in NR, leading to a reduction in liver decompensation, graft failure and liver-related death.
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Joshi D, Carey I, Agarwal K. Review article: the treatment of genotype 1 chronic hepatitis C virus infection in liver transplant candidates and recipients. Aliment Pharmacol Ther 2013; 37:659-71. [PMID: 23432320 DOI: 10.1111/apt.12260] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Revised: 12/20/2012] [Accepted: 02/03/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND Recently, the therapeutic landscape with regard to anti-HCV therapy has changed dramatically. The new directly acting anti-virals (DAAs) have demonstrated improved sustained virological response (SVR) compared with pegylated-interferon and ribavirin. AIM To examine and present the latest data with regard to anti-viral therapy in genotype 1 HCV-positive transplant candidates and recipients. METHODS An electronic search using Medline was performed. Search terms included 'HCV, DAA and protease inhibitor' in combination with 'treatment pre-transplantation' and 'treatment post-transplantation'. RESULTS Patients with advanced fibrosis and cirrhosis have inferior SVR rates compared with patients with minimal fibrosis. A low accelerating dose regimen (LADR) of pegylated interferon and ribavirin (PR) appears to be a safe therapeutic option. Side effects also appear to be more pronounced in patients with advanced disease. Data from the large registration studies with triple therapy (boceprevir or telaprevir plus PR) demonstrated improved SVR rates even in patients with advanced disease, although virological relapse rates were highest amongst these patients. In transplant recipients, initial data are being reported on the use of triple therapy, and although no SVR data are available, promising results are accruing. The drug-drug interactions appear to be manageable. Side effects in particular anaemia appear to be markedly increased in the posttransplant setting. CONCLUSIONS The use of the new DAAs in patients with advanced fibrosis/cirrhosis pretransplant and posttransplant appears possible, with manageable side effects and drug-drug interactions, and improved early virological response rates. We recommend that these patients are managed in centres with the appropriate expertise.
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Affiliation(s)
- D Joshi
- Institute of Liver Studies, King's College Hospital, London, UK.
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Berenguer M, Charco R, Manuel Pascasio J, Ignacio Herrero J. Spanish society of liver transplantation (SETH) consensus recommendations on hepatitis C virus and liver transplantation. Liver Int 2012; 32:712-31. [PMID: 22221843 DOI: 10.1111/j.1478-3231.2011.02731.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Accepted: 11/23/2011] [Indexed: 02/06/2023]
Abstract
In November 2010, the Spanish Society of Liver Transplantation (Sociedad Española de Trasplante Hepático, SETH) held a consensus conference. One of the topics of debate was liver transplantation in patients with hepatitis C. This document reviews (i) the natural history of post-transplant hepatitis C, (ii) factors associated with post-transplant prognosis in patients with hepatitis C, (iii) the role of immunosuppression in the evolution of recurrent hepatitis C and response to antiviral therapy, (iv) antiviral therapy, both before and after transplantation, (v) follow-up of patients with recurrent hepatitis C and (vi) the role of retransplantation.
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Affiliation(s)
- Marina Berenguer
- Spanish Society of Liver Transplantation (Sociedad Española de Trasplante Hepático, SETH)
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Limaye AR, Firpi RJ. Management of recurrent hepatitis C infection after liver transplantation. Clin Liver Dis 2011; 15:845-58. [PMID: 22032532 DOI: 10.1016/j.cld.2011.08.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Recurrence of hepatitis C virus remains a near-universal phenomenon after liver transplantation (LT) and is responsible for the high morbidity and low survival seen in these patients. The severity of recurrent disease varies depending on multiple factors, only some of which are modifiable. Antiviral therapy is associated with improved outcomes, but viral clearance is only attainable in a small percentage of this patient population. This patient population is in need of new therapeutic options, and it remains to be seen whether direct-acting antiviral agents will be the answer to this ongoing therapeutic question.
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Affiliation(s)
- Alpna R Limaye
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, University of Florida College of Medicine, Gainesville, USA
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De Martin E, Rodriguez-Castro KI, Vitale A, Zanus G, Senzolo M, Russo FP, Burra P. Antiviral treatment for HCV recurrence after liver transplantation: when, how much and for how long? Future Virol 2011. [DOI: 10.2217/fvl.11.89] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Chronic HCV infection is one of the leading causes of end-stage liver disease and hepatocellular carcinoma worldwide, and it constitutes one of the principal indications for liver transplant. However, recurrent HCV infection after liver transplant is nearly universal, and leads to decreased patient and graft survival in the long-term. Strategies to approach this problem that is commonly encountered in clinical practice include treating patients in order to obtain viral clearance before the transplant, pre-emptive treatment, which refers to therapy initiation before there is histological evidence of disease, and treatment for established recurrence. Therapy at these diverse time points poses varied challenges regarding the feasibility of the treatment, possibility of treatment completion, risk of adverse effects and different response rates. Furthermore, advances are being made in identifying prognostic markers of viral response, which could aid in decreasing the disease burden.
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Affiliation(s)
- Eleonora De Martin
- Multivisceral Transplant Unit, Department of Surgical & Gastroenterological Sciences, Padua University Hospital. Via Giustiniani 2, 35128 Padua, Padua, Italy
| | - Kryssia I Rodriguez-Castro
- Multivisceral Transplant Unit, Department of Surgical & Gastroenterological Sciences, Padua University Hospital. Via Giustiniani 2, 35128 Padua, Padua, Italy
| | - Alessandro Vitale
- Department of General Surgery & Organ Transplantation, Hepatobiliary Surgery & Liver Transplant Unit, Padua University Hospital, Via Giustiniani 2, 35128 Padua, Italy
| | - Giacomo Zanus
- Department of General Surgery & Organ Transplantation, Hepatobiliary Surgery & Liver Transplant Unit, Padua University Hospital, Via Giustiniani 2, 35128 Padua, Italy
| | - Marco Senzolo
- Multivisceral Transplant Unit, Department of Surgical & Gastroenterological Sciences, Padua University Hospital. Via Giustiniani 2, 35128 Padua, Padua, Italy
| | - Francesco Paolo Russo
- Multivisceral Transplant Unit, Department of Surgical & Gastroenterological Sciences, Padua University Hospital. Via Giustiniani 2, 35128 Padua, Padua, Italy
| | - Patrizia Burra
- Multivisceral Transplant Unit, Department of Surgical & Gastroenterological Sciences, Padua University Hospital. Via Giustiniani 2, 35128 Padua, Padua, Italy
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Living donor liver transplantations in HIV- and hepatitis C virus-coinfected hemophiliacs: experience in a single center. Transplantation 2011; 91:1261-4. [PMID: 21593704 DOI: 10.1097/tp.0b013e3182193cf3] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Although almost all human immunodeficiency virus (HIV)-infected Japanese hemophiliacs are coinfected with hepatitis C virus (HCV), the outcome of living donor liver transplantation (LDLT) in such patients in terms of survival rate, perioperative complications, and recovery of coagulation activity is poorly understood. PATIENTS AND METHODS Six HIV-positive hemophiliacs underwent LDLT for HCV-associated advanced cirrhosis. The mean CD4 T-cell count at transplantation was 376±227/μL. RESULTS The 1-, 3-, and 5-year survival rates were 66%, 66%, and 50%, respectively. Fatal perioperative bleeding related to hemophilia was not observed. Two patients died within 6 months after transplantation due to graft failure. HIV infection was well controlled in all patients who survived longer than 6 months. Two patients (genotype 2a and 2+3a) achieved a sustained viral response and both of them were alive at the end of follow-up period, whereas one patient (genotype 1a+1b) died of decompensated cirrhosis 4 years after transplantation due to recurrent HCV infection. CONCLUSIONS HIV/HCV-coinfected hemophiliacs can safely undergo LDLT. Hemophilia was clinically cured after successful transplantation. A good outcome can be expected as long as postoperative hepatitis C is controlled with interferon/ribavirin combination therapy.
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Bárcena R, Moreno A, Foruny JR, Blázquez J, Graus J, Riesco JM, Blesa C, García-Hoz F, Sánchez J, Gil-Grande L, Nuño J, Fortún J, Rodriguez-Sagrado MA, Moreno A. Partial splenic embolization and peg-IFN plus RBV in liver transplanted patients with hepatitis C recurrence: safety, efficacy and long-term outcome. Clin Transplant 2009; 24:366-74. [PMID: 19863593 DOI: 10.1111/j.1399-0012.2009.01081.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Rafael Bárcena
- Liver-Gastroenterology, Hospital Ramon y Cajal, Madrid 28034, Spain.
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Survival and Hepatitis C Virus Recurrence After Liver Transplantation in HIV- and Hepatitis C Virus–Coinfected Patients: Experience in a Single Center. Transplant Proc 2009; 41:1041-3. [DOI: 10.1016/j.transproceed.2009.02.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Berenguer M. Systematic review of the treatment of established recurrent hepatitis C with pegylated interferon in combination with ribavirin. J Hepatol 2008; 49:274-87. [PMID: 18571272 DOI: 10.1016/j.jhep.2008.05.002] [Citation(s) in RCA: 295] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The aim of our study was to conduct a systematic review of studies evaluating antiviral therapy with pegylated interferon (PEG-IFN) alfa in combination with ribavirin for the management of recurrent hepatitis C after liver transplantation. Data sources included electronic databases and a manual search. Studies evaluating the efficacy and tolerability of PEG-IFN alfa with ribavirin in patients with recurrent hepatitis C were selected for inclusion. The information extracted from each of the selected publications included study design details, patient characteristics, treatment regimens and efficacy and tolerability end points. Nineteen studies including 611 patients were identified. PEG-IFN alfa-2b was used in 16 studies. The mean rate of SVR was 30.2% (range, 8-50%). Dose reduction and discontinuation of treatment were common in these studies (73% and 27.6%, respectively). The lack of an early virologic response (EVR) at 3 months of therapy was the most frequently described predictive factor of nonresponse. Treatment discontinuation and dose reductions due to adverse events were frequent and possibly represent important obstacles to attainment of SVR. EVR at 3 months of treatment should be considered an important predictor of treatment outcome.
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Affiliation(s)
- Marina Berenguer
- Hepatogastroenterology Service, Hospital La Fe, Valencia, Spain and CIBEREHD, Spain.
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Abstract
With the advances in technical skills, management of postoperative complications and improvements in immunosuppressive drugs, liver transplantation is the standard treatment for many patients with chronic liver disease. Today, shortage of donor organs seems to be the major limiting factor for the application of liver transplantation. This review focuses on five issues that are challenging to clinical practice of liver transplantation and relevant to gastroenterologists. These include living donor liver transplantation, recurrent viral hepatitis, non-heart-beating donors, hepatocellular carcinoma, and ABO incompatible liver transplantation. Living donor and non-heart beating donor transplantations were initiated as a solution to increase the donor organ pool and it is expected that there will be an increase in the number of these donors. Recurrent hepatitis C and hepatocellular carcinoma following liver transplantation are among major problems and ongoing research in these diseases may lead to better outcomes in these recipients.
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