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Shadekejiang H, Zhu J, Wu X. Transplant of Kidneys From Hepatitis C Virus-Positive Donors To Hepatitis C Virus-Negative Recipients: A Retrospective Study and Systematic Review. EXP CLIN TRANSPLANT 2022; 20:1076-1084. [PMID: 36718006 DOI: 10.6002/ect.2022.0315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVES Kidneys from hepatitis C virus-positive donors were often discarded due to the lack of an effective treatment for hepatitis C virus. However, the advent of direct-acting antivirals has facilitated great progress for treatment of hepatitis C virus, providing additional opportunities for patients waiting for kidney transplant. We explored the feasibility and safety of kidney transplant from hepatitis C virus- positive donors to hepatitis C virus-negative recipients in combination with direct-acting antiviral therapy. MATERIALS AND METHODS This was a single-center retrospective study of 7 recipients of hepatitis C virus- positive kidneys from June 2018 to June 2021. All recipients were treated with sofosbuvir/velpatasvir for 12 weeks after kidney transplant. The primary recipients' outcome was achievement of sustained viral eradication at 12 weeks after treatment, and follow-up secondary outcomes were kidney function recovery, liver function, and adverse drug reactions. We reviewed previous studies, from 2017 to 2022, to analyze achievement of sustained viral eradication at 12 weeks after treatment, recipient and graft survival, and adverse event of kidney transplant from a hepatitis C virus-positive donor to a hepatitis C virus-negative recipient. RESULTS Median follow-up time was 71 weeks (range, 56-183 weeks). All recipients achieved sustained viral eradication at 12 weeks after treatment, and their kidney function recovered without severe liver damage or adverse drug reactions. Previous studies suggested that transplant of hepatitis C virus-positive donor kidneys is safe and feasible when combined with direct-acting antiviral therapy. However, details regarding optimal duration of treatment and directacting antiviral regimen remain undetermined, so prospective randomized studies are warranted. CONCLUSIONS Our study further confirms that kidney transplant from hepatitis C virus-positive donors to hepatitis C virus-negative recipients is safe and feasible with direct-acting antiviral treatment. Grafts from hepatitis C virus-infected donors may be effective to resolve the problem of kidney shortage.
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Affiliation(s)
- Halinuer Shadekejiang
- From the Department of Nephrology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
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Fabrizi F, Cerutti R, Alfieri CM, Ridruejo E. Impact of antiviral therapy with Direct Acting Antiviral Agents (DAAs) on kidney disease in patients with chronic hepatitis C. Minerva Gastroenterol (Torino) 2021; 67:244-253. [PMID: 33793155 DOI: 10.23736/s2724-5985.21.02849-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
Hepatitis C virus and chronic kidney disease are major public health issues all over the world and controversy persists regarding the role of hepatitis C as a risk factor for the development of chronic kidney disease in the adult general population. Numerous studies found a relationship between positive anti-HCV antibody serologic prevalence and increased frequency of incidence, prevalence and accelerated progression of CKD over time. However, this has not been universally accepted. One method to analyze the relationship between anti-HCV status and CKD is to evaluate the impact of anti-HCV antiviral therapy on the risk of CKD in the general population. The availability of safe and effective drugs (direct-acting antiviral agents) for HCV eradication support this approach. Novel data support the notion that sustained viral response with anti-HCV regimens leads to improvement of hepatic and extra-hepatic outcomes. A systematic review with metaanalysis of clinical observational studies was recently performed on this point. Fifteen studies were retrieved (n=356, 285 patients); a relationship between sustained viral response and lower rate of kidney disease was noted- the summary estimate for adjusted risk of kidney disease was 2.5 (95% CI, 1.41; 4.41) (P=0.0016). An association between anti-HCV therapy and reduced risk of kidney disease after comparison of treated vs. untreated cohorts was observed, the summary estimate for adjusted HR was 0.44 (95% CI, 0.25; 0.63) (P=0.0001). Several biologic mechanisms have been cited to explain the detrimental role of HCV on kidney disease in the general population, and a direct and indirect activity of HCV on atherogenesis at kidney level has been mentioned. Clinical and experimental studies are under way.
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Affiliation(s)
- Fabrizio Fabrizi
- Division of Nephrology, Dialysis, and Transplantation, Ca' Granda IRCCS Foundation and Maggiore Polyclinic Hospital, Milano, Italy -
| | - Roberta Cerutti
- Division of Nephrology, Dialysis, and Transplantation, Ca' Granda IRCCS Foundation and Maggiore Polyclinic Hospital, Milano, Italy
| | - Carlo M Alfieri
- Division of Nephrology, Dialysis, and Transplantation, Ca' Granda IRCCS Foundation and Maggiore Polyclinic Hospital, Milano, Italy.,Department of Clinical Sciences and Community Health, University of Milan, Milan
| | - Ezequiel Ridruejo
- Hepatology Section, Department of Medicine, Centro de Educaciòn Medica e Investigaciones Clinicas Norberto Quirno ''CEMIC'', Ciudad Autònoma de Buenos Aires, Argentina.,Latin American Liver Research, Educational and Awareness Network (LALREAN)
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Abstract
Advancement in kidney transplantation has led to prolonged survival in our population with kidney disease. Newer agents of immunosuppression have made this possible with less rejections and lesser opportunistic infections and transplant related deaths. Preventative care like timely vaccines, cancer screenings, aggressive blood pressure, blood sugar, lipid control, timely referral to consultants is required in these patient population to provide quality care and to prolong their survival. Primary care physicians are the best advocate for our transplant populations. To care for these complex transplant patients, it is vital for primary care physicians to be familiar with the overall approach on our patients.
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Affiliation(s)
- Kavitha Ramaswamy
- Thomas Jefferson University Hospital, Division of Nephrology, 833 Chestnut St, Suite 700, Philadelphia, PA 19107, USA.
| | - Hector M Madariaga
- Good Samaritan Medical Center, Department of Medicine, 235N Pearl St, Brockton, MA 02301, USA
| | - Beje S Thomas
- Georgetown University Medical Center, MedStar Georgetown Transplant Institute, 3800 Reservoir Road, Washington, DC 20007 USA
| | - Edgar V Lerma
- University of Illinois at Chicago College of Medicine/ Advocate Christ Medical Center, Oak Lawn, IL, USA
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Özer Etik D, Suna N, Öcal S, Selçuk H, Dağlı Ü, Çolak T, Hilmioğlu F, Boyacıoğlu AS, Haberal M. Successful Treatment With Direct-Acting Antiviral Agents of Hepatitis C in Patients With End-Stage Renal Disease and Kidney Transplant Recipients. EXP CLIN TRANSPLANT 2019; 17:52-58. [PMID: 30719954 DOI: 10.6002/ect.2018.0095] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES The introduction of direct-acting antiviral agents has allowed significant chances for treatment for difficult-to-treat populations. This study aimed to investigate the efficacy, tolerability, and safety of these therapies in both patients with end-stage renal disease and kidney transplant recipients with chronic hepatitis C virus infection. MATERIALS AND METHODS This study was a retrospective analysis with prospective follow-up of patients. The antiviral combination of ombitasvir 25 mg, paritaprevir 75 mg, ritonavir 50 mg, and dasabuvir 50 mg was prescribed to patients with end-stage renal disease or kidney transplant recipients with noncirrhotic or compensated cirrhotic liver disease. The other antiviral combination consisted of sofosbuvir 400 mg and ledipasvir 90 mg, which was recommended to patients with decompensated cirrhosis or those who could not tolerate the first combination regimen. Ribavirin was given to all patients with genotype 1a hepatitis C virus infection. All clinical and laboratory data were recorded at week 4, at end of the treatment, and at 12 weeks after completion of treatment. RESULTS In terms of efficacy, sustained virologic response at 12 weeks was achieved in 94% of patients in the end-stage renal disease group and 92% of patients in the kidney transplant group. In terms of tolerability, antiviral treatment was well tolerated in both groups. Cardiac arrest and cerebrovascular accident were seen in the end-stage renal disease group; severe mucositis and glossitis were seen in the kidney transplant group. Hospitalization was needed in 2 patients for treatment of drug interactions with tacrolimus and sirolimus. Renal allograft function worsened in 2 patients, with 1 patient having biopsyproven antibody-mediated rejection. CONCLUSIONS We observed great efficacy and safety in both kidney transplant recipients and patients with end-stage renal disease with these agents in treatment of chronic hepatitis C. However, clinicians should remain aware of drug interactions and adverse events in this fragile patient population.
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Affiliation(s)
- Diğdem Özer Etik
- From the Department of Gastroenterology, Baskent University Faculty of Medicine, Ankara, Turkey
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Salvadori M, Tsalouchos A. Hepatitis C and renal transplantation in era of new antiviral agents. World J Transplant 2018; 8:84-96. [PMID: 30148074 PMCID: PMC6107518 DOI: 10.5500/wjt.v8.i4.84] [Citation(s) in RCA: 3] [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: 02/28/2018] [Revised: 04/17/2018] [Accepted: 05/30/2018] [Indexed: 02/05/2023] Open
Abstract
Data from World Health Organization estimates that the hepatitis C virus (HCV) prevalence is 3% and approximately 71 million persons are infected worldwide. HCV infection is particularly frequent among patients affected by renal diseases and among those in dialysis treatment. In addition to produce a higher rate of any cause of death, HCV in renal patients and in renal transplanted patients produce a deterioration of liver disease and is a recognized cause of transplant glomerulopathy, new onset diabetes mellitus and lymphoproliferative disorders. Treatment of HCV infection with interferon alpha and/or ribavirin had a poor efficacy. The treatment was toxic, expensive and with limited efficacy. In the post-transplant period was also cause of severe humoral rejection. In this review we have highlighted the new direct antiviral agents that have revolutionized the treatment of HCV both in the general population and in the renal patients. Patients on dialysis or with low glomerular filtration rate were particularly resistant to the old therapies, while the direct antiviral agents allowed achieving a sustained viral response in 90%-100% of patients with a short period of treatment. This fact to date allows HCV patients to enter the waiting list for transplantation easier than before. These new agents may be also used in renal transplant patients HCV-positive without relevant clinical risks and achieving a sustained viral response in almost all patients. New drug appears in the pipeline with increased profile of efficacy and safety. These drugs are now the object of several phases II, III clinical trials.
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Affiliation(s)
- Maurizio Salvadori
- Department of Transplantation Renal Unit, Careggi University Hospital, Florence 50139, Italy
| | - Aris Tsalouchos
- Nephrology and Dialysis Unit, Saints Cosmas and Damian Hospital, Pescia 51017, Italy
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Fernández-Ruiz M, Polanco N, García-Santiago A, Muñoz R, Hernández AM, González E, Mercado VR, Fernández I, Aguado JM, Praga M, Andrés A. Impact of anti-HCV direct antiviral agents on graft function and immunosuppressive drug levels in kidney transplant recipients: a call to attention in the mid-term follow-up in a single-center cohort study. Transpl Int 2018; 31:887-899. [PMID: 29356211 DOI: 10.1111/tri.13118] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 11/27/2017] [Accepted: 01/15/2018] [Indexed: 12/16/2022]
Abstract
The medium-term impact on graft function and immunosuppressive drug pharmacokinetics of direct antiviral agents (DAAs) among hepatitis C virus (HCV)-infected kidney transplant (KT) recipients remain unclear. We compared pre- and post-treatment 12-month trajectories of estimated glomerular filtration rate (ΔeGFR) and 24-h proteinuria (Δ24-h proteinuria) in 49 recipients treated with DAAs (mostly sofosbuvir plus ledipasvir). Among evaluable patients, 66.7% and 100.0% had undetectable viral load by week 4 and end of therapy (EoT). The sustained virologic response rate at 12 weeks was 95.8%. Overall, 80.6% of patients receiving tacrolimus required dose escalation while on DAA-based therapy (median increase of 66.7%) to maintain target levels. Tacrolimus levels resulted to be higher at 12 months compared to EoT (7.8 ± 2.1 vs. 6.7 ± 2.0 ng/ml; P-value = 0.002). No changes in graft function during the course of therapy were observed. However, eGFR significantly decreased (P-value <0.001) throughout the first 12 months after EoT. Median ΔeGFR and Δ24-h over pre- and post-treatment periods were 3.9% and -6.1% (P-value = 0.002) and -5.3% and 26.2% (P-value = 0.057). Caution should be exercised when adjusting immunosuppression in HCV-infected KT recipients upon initiation of DAAs, followed by mid-term monitoring of immunosuppressive drug levels and graft function.
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Affiliation(s)
- Mario Fernández-Ruiz
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i + 12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Natalia Polanco
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i + 12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Ana García-Santiago
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i + 12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Raquel Muñoz
- Department of Gastroenterology, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i + 12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Ana M Hernández
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i + 12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Esther González
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i + 12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Verónica R Mercado
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i + 12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Inmaculada Fernández
- Department of Gastroenterology, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i + 12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - José María Aguado
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i + 12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Manuel Praga
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i + 12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Amado Andrés
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i + 12), School of Medicine, Universidad Complutense, Madrid, Spain
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Zaky Z, Augustine JJ. Hepatitis C treatment in kidney transplant recipients: the need for sustained vigilance after sustained viral response. Transpl Int 2018; 31:867-869. [PMID: 29480973 DOI: 10.1111/tri.13143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 02/21/2018] [Indexed: 12/28/2022]
Affiliation(s)
- Ziad Zaky
- Department of Nephrology and Hypertension, Cleveland Clinic, Cleveland, OH, USA
| | - Joshua J Augustine
- Department of Nephrology and Hypertension, Cleveland Clinic Lerner College of Medicine, Cleveland Clinic, Cleveland, OH, USA
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Sageshima J, Troppmann C, McVicar JP, Santhanakrishnan C, de Mattos AM, Perez RV. Impact of Willingness to Accept Hepatitis C Seropositive Kidneys Among Hepatitis C RNA-Positive Waitlisted Patients. Transplantation 2018; 102:1179-1187. [PMID: 29953423 PMCID: PMC7228641 DOI: 10.1097/tp.0000000000002096] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 11/14/2017] [Accepted: 11/28/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND Kidney transplantation from hepatitis C seropositive (HCV+) donors may benefit hepatitis C RNA-positive (RNA+) candidates, but it is unclear how the willingness to be listed for and accept such kidneys affects waitlist and transplant outcomes. METHODS In a single-center retrospective analysis, HCV+ transplant candidates (N = 169) listed from March 2004 to February 2015 were evaluated. All RNA+ candidates were offered the option to be listed for HCV+ donors. RNA- candidates were listed only for HCV- donors. RESULTS Fifty-seven patients (51% of all RNA+ transplant candidates) willing to accept HCV+ donors were listed for both HCV+ and HCV- donor kidneys. During 6-year follow up, 43 (75%) of 57 patients accepting HCV+ versus 19 (35%) of 55 patients not accepting HCV+ received a deceased donor kidney transplant (P < 0.0001). Multivariable analysis demonstrated that willingness to be listed for and accept HCV+ kidneys was associated with receiving deceased donor kidney transplant (P = 0.0016). Fewer patients accepting HCV+ donors (7 [12%] vs 16 [29%]) were removed from the list due to death or deteriorated medical condition (P = 0.0117). Posttransplant patient and graft survival rates were not significantly different. Overall patient survival since the listing (combined waitlist and posttransplant survival) was similar among the groups. CONCLUSIONS HCV RNA+ candidates had better access to transplantation and similar overall survival before the era of widespread use of direct-acting anti-HCV agents.
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Affiliation(s)
| | | | - John P McVicar
- Department of Surgery, University of California Davis, Sacramento, CA
| | | | - Angelo M de Mattos
- Department of Internal Medicine, University of California Davis, Sacramento, CA
| | - Richard V Perez
- Department of Surgery, University of California Davis, Sacramento, CA
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Luxon BA. Treating Hepatitis C Infection in Patients With Chronic Kidney Disease: Our Options Have Improved Greatly. CURRENT TREATMENT OPTIONS IN INFECTIOUS DISEASES 2017. [DOI: 10.1007/s40506-017-0137-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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