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Dichiacchio L, Higgins AR. A Reason to be Positive: Early Cardiac Allograft Vasculopathy and Acute Rejection in Recipients of HCV+ Donor Hearts. J Card Fail 2024; 30:701-702. [PMID: 38218346 DOI: 10.1016/j.cardfail.2023.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 12/21/2023] [Indexed: 01/15/2024]
Affiliation(s)
- Laura Dichiacchio
- Division of Cardiothoracic Surgery, University of Utah, Salt Lake City, Utah, USA.
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2
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Amancherla K, Feurer ID, Rega SA, Cluckey A, Salih M, Davis J, Pedrotty D, Ooi H, Rali AS, Siddiqi HK, Menachem J, Brinkley DM, Punnoose L, Sacks SB, Zalawadiya SK, Wigger M, Balsara K, Trahanas J, McMaster WG, Hoffman J, Pasrija C, Lindenfeld J, Shah AS, Schlendorf KH. Early Assessment of Cardiac Allograft Vasculopathy Risk Among Recipients of Hepatitis C Virus-infected Donors in the Current Era. J Card Fail 2024; 30:694-700. [PMID: 37907147 PMCID: PMC11056484 DOI: 10.1016/j.cardfail.2023.09.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 09/22/2023] [Accepted: 09/27/2023] [Indexed: 11/02/2023]
Abstract
BACKGROUND Transplantation of hearts from hepatitis C virus (HCV)-positive donors has increased substantially in recent years following development of highly effective direct-acting antiviral therapies for treatment and cure of HCV. Although historical data from the pre-direct-acting antiviral era demonstrated an association between HCV-positive donors and accelerated cardiac allograft vasculopathy (CAV) in recipients, the relationship between the use of HCV nucleic acid test-positive (NAT+) donors and the development of CAV in the direct-acting antiviral era remains unclear. METHODS AND RESULTS We performed a retrospective, single-center observational study comparing coronary angiographic CAV outcomes during the first year after transplant in 84 heart transplant recipients of HCV NAT+ donors and 231 recipients of HCV NAT- donors. Additionally, in a subsample of 149 patients (including 55 in the NAT+ cohort and 94 in the NAT- cohort) who had serial adjunctive intravascular ultrasound examination performed, we compared development of rapidly progressive CAV, defined as an increase in maximal intimal thickening of ≥0.5 mm in matched vessel segments during the first year post-transplant. In an unadjusted analysis, recipients of HCV NAT+ hearts had reduced survival free of CAV ≥1 over the first year after heart transplant compared with recipients of HCV NAT- hearts. After adjustment for known CAV risk factors, however, there was no significant difference between cohorts in the likelihood of the primary outcome, nor was there a difference in development of rapidly progressive CAV. CONCLUSIONS These findings support larger, longer-term follow-up studies to better elucidate CAV outcomes in recipients of HCV NAT+ hearts and to inform post-transplant management strategies.
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Affiliation(s)
- Kaushik Amancherla
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Irene D Feurer
- Departments of Surgery and Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Scott A Rega
- Vanderbilt Transplant Center, Nashville, Tennessee
| | - Andrew Cluckey
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Mohamed Salih
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jonathan Davis
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Dawn Pedrotty
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Henry Ooi
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Aniket S Rali
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Hasan K Siddiqi
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jonathan Menachem
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Douglas M Brinkley
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Lynn Punnoose
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Suzanne B Sacks
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Sandip K Zalawadiya
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Mark Wigger
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Keki Balsara
- Department of Cardiac Surgery, Medstar Washington Hospital Center, Washington, DC
| | - John Trahanas
- Department of Cardiac Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - William G McMaster
- Department of Cardiac Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jordan Hoffman
- Division of Cardiothoracic Surgery, University of Colorado, Aurora, Colorado
| | - Chetan Pasrija
- Department of Cardiac Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Joann Lindenfeld
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Ashish S Shah
- Department of Cardiac Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Kelly H Schlendorf
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
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3
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Kadosh BS, Birs AS, Flattery E, Stachel M, Hong KN, Xia Y, Gidea C, Aslam S, Razzouk L, Saraon T, Goldberg R, Rao S, Pretorius V, Moazami N, Smith DE, Adler ED, Reyentovich A. Cardiac allograft vasculopathy in heart transplant recipients from hepatitis C viremic donors. Clin Transplant 2024; 38:e15294. [PMID: 38545881 DOI: 10.1111/ctr.15294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 02/19/2024] [Accepted: 03/08/2024] [Indexed: 04/20/2024]
Abstract
BACKGROUND Recent studies suggest the transplantation of Hepatitis C (HCV) hearts from viremic donors is associated with comparable 1 year survival to nonviremic donors. Though HCV viremia is a known risk factor for accelerated atherosclerosis, data on cardiac allograft vasculopathy (CAV) outcomes are limited. We compared the incidence of CAV in heart transplant recipients from HCV viremic donors (nucleic acid amplification test positive; NAT+) compared to non-HCV infected donors (NAT-). METHODS We retrospectively reviewed annual coronary angiograms with intravascular ultrasound from April 2017 to August 2020 at two large cardiac transplant centers. CAV was graded according to ISHLT guidelines. Maximal intimal thickness (MIT) ≥ 0.5 mm was considered significant for subclinical disease. RESULTS Among 270 heart transplant recipients (mean age 54; 77% male), 62 patients were transplanted from NAT+ donors. CAV ≥ grade 1 was present in 8.8% of the NAT+ versus 16.8% of the NAT- group at 1 year, 20% versus 28.8% at 2 years, and 33.3% versus 41.5% at 3 years. After adjusting for donor age, donor smoking history, recipient BMI, recipient, hypertension, and recipient diabetes, NAT+ status did not confer increased risk of CAV (HR.80; 95% CI.45-1.40, p = 0.43) or subclinical IVUS disease (HR.87; 95% CI.58-1.30, p = 0.49). Additionally, there was no difference in the presence of rapidly progressive lesions on IVUS. CONCLUSION Our data show that NAT+ donors conferred no increased risk for early CAV or subclinical IVUS disease following transplantation in a cohort of heart transplant patients who were treated for HCV, suggesting the short-term safety of this strategy to maximize the pool of available donor hearts.
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Affiliation(s)
- Bernard S Kadosh
- Leon H. Charney Division of Cardiology, NYU Langone Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Antoinette S Birs
- Division of Cardiology, Department of Medicine, University of California San Diego, La Jolla, California, USA
| | - Erin Flattery
- Leon H. Charney Division of Cardiology, NYU Langone Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Maxine Stachel
- Leon H. Charney Division of Cardiology, NYU Langone Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Kimberly N Hong
- Division of Cardiology, Department of Medicine, University of California San Diego, La Jolla, California, USA
| | - Yuhe Xia
- Leon H. Charney Division of Cardiology, NYU Langone Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Claudia Gidea
- Leon H. Charney Division of Cardiology, NYU Langone Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Saima Aslam
- Division of Infectious Disease, Department of Medicine, University of California San Diego, La Jolla, California, USA
| | - Louai Razzouk
- Leon H. Charney Division of Cardiology, NYU Langone Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Tajinderpal Saraon
- Leon H. Charney Division of Cardiology, NYU Langone Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Randal Goldberg
- Leon H. Charney Division of Cardiology, NYU Langone Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Shaline Rao
- Leon H. Charney Division of Cardiology, NYU Langone Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Victor Pretorius
- Department of Cardiothoracic Surgery, University of California San Diego, La Jolla, California, USA
| | - Nader Moazami
- Department of Cardiothoracic Surgery, NYU Langone Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Deane E Smith
- Department of Cardiothoracic Surgery, NYU Langone Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Eric D Adler
- Division of Cardiology, Department of Medicine, University of California San Diego, La Jolla, California, USA
| | - Alex Reyentovich
- Leon H. Charney Division of Cardiology, NYU Langone Health, New York University Grossman School of Medicine, New York, New York, USA
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4
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Jou S, Mendez SR, Feinman J, Mitrani LR, Fuster V, Mangiola M, Moazami N, Gidea C. Heart transplantation: advances in expanding the donor pool and xenotransplantation. Nat Rev Cardiol 2024; 21:25-36. [PMID: 37452122 DOI: 10.1038/s41569-023-00902-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/13/2023] [Indexed: 07/18/2023]
Abstract
Approximately 65 million adults globally have heart failure, and the prevalence is expected to increase substantially with ageing populations. Despite advances in pharmacological and device therapy of heart failure, long-term morbidity and mortality remain high. Many patients progress to advanced heart failure and develop persistently severe symptoms. Heart transplantation remains the gold-standard therapy to improve the quality of life, functional status and survival of these patients. However, there is a large imbalance between the supply of organs and the demand for heart transplants. Therefore, expanding the donor pool is essential to reduce mortality while on the waiting list and improve clinical outcomes in this patient population. A shift has occurred to consider the use of organs from donors with hepatitis C virus, HIV or SARS-CoV-2 infection. Other advances in this field have also expanded the donor pool, including opt-out donation policies, organ donation after circulatory death and xenotransplantation. We provide a comprehensive overview of these various novel strategies, provide objective data on their safety and efficacy, and discuss some of the unresolved issues and controversies of each approach.
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Affiliation(s)
- Stephanie Jou
- The Zena and Michael A. Wiener Cardiovascular Institute, The Mount Sinai Hospital, New York, NY, USA.
| | - Sean R Mendez
- The Zena and Michael A. Wiener Cardiovascular Institute, The Mount Sinai Hospital, New York, NY, USA
| | - Jason Feinman
- The Zena and Michael A. Wiener Cardiovascular Institute, The Mount Sinai Hospital, New York, NY, USA
| | - Lindsey R Mitrani
- The Zena and Michael A. Wiener Cardiovascular Institute, The Mount Sinai Hospital, New York, NY, USA
| | - Valentin Fuster
- The Zena and Michael A. Wiener Cardiovascular Institute, The Mount Sinai Hospital, New York, NY, USA
| | - Massimo Mangiola
- Transplant Institute, New York University Langone Health, New York, NY, USA
| | - Nader Moazami
- Department of Cardiothoracic Surgery, New York University Langone Health, New York, NY, USA
| | - Claudia Gidea
- The Zena and Michael A. Wiener Cardiovascular Institute, The Mount Sinai Hospital, New York, NY, USA
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5
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Peled Y, Kittleson MM. Two negatives make a positive: Maximizing heart procurement in adult congenital heart disease. J Heart Lung Transplant 2023; 42:1489-1492. [PMID: 37579830 DOI: 10.1016/j.healun.2023.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 08/03/2023] [Accepted: 08/05/2023] [Indexed: 08/16/2023] Open
Affiliation(s)
- Yael Peled
- Leviev Cardiothoracic and Vascular Center, Sheba Medical Center, and Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Michelle M Kittleson
- Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California
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6
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Steinbrink JM, Byrns J, Berg C, Kappus M, King L, Ellis MJ, Sanoff S, Agarwal R, DeVore AD, Reynolds JM, Hartwig MG, Milano C, Sudan D, Maziarz EK, Saullo J, Alexander BD, Wolfe CR. Real-world Experiences in the Transplantation of Hepatitis C-NAAT-positive Organs. Transplant Direct 2023; 9:e1539. [PMID: 37829247 PMCID: PMC10567032 DOI: 10.1097/txd.0000000000001539] [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: 07/21/2023] [Accepted: 08/12/2023] [Indexed: 10/14/2023] Open
Abstract
Background Hepatitis C virus (HCV) nucleic acid amplification test (NAAT)-positive donors have increased the organ pool. Direct-acting antivirals (DAAs) have led to high rates of treatment success and sustained virologic response (SVR) in recipients with donor-derived HCV infection without significant adverse effects, although variability remains in the timing and duration of antivirals. Methods This retrospective study analyzed all adult HCV-NAAT-negative transplant recipients who received an organ from HCV-NAAT-positive donors from November 24, 2018, to March 31, 2022, at Duke University Medical Center with protocolized delay of DAA initiation until after hospital discharge, with at least 180-d follow-up on all patients. Transplant and HCV-related outcomes were analyzed. Results Two hundred eleven transplants (111 kidneys, 41 livers, 34 hearts, and 25 lungs) were performed from HCV-NAAT-positive donors to HCV-NAAT-negative recipients. Ninety percent of recipients became viremic within 7 d posttransplant. Ninety-nine percent of recipients were initiated on pangenotypic DAAs in the outpatient setting a median of 52 d posttransplant, most commonly with 12-wk courses of sofosbuvir-velpatasvir (lungs) and glecaprevir-pibrentasvir (heart, kidney, and liver). Ninety-seven percent of recipients had SVR after a first-line DAA; all ultimately achieved SVR at 12 wk after subsequent treatment courses. The median peak HCV RNA for all organ systems was 2 436 512 IU/mL; the median time from antiviral to undetectable RNA was 48 d, although differences were noted between organ groups. No patient deaths or graft losses were directly attributable to HCV infection. Conclusions One hundred percent of transplant recipients of HCV-NAAT-positive organs ultimately developed SVR without significant adverse effects when HCV antivirals were initiated in the outpatient setting after transplant hospitalization, suggesting that this real-world treatment pathway is a viable option.
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Affiliation(s)
- Julie M. Steinbrink
- Division of Infectious Diseases, Duke University School of Medicine, Durham, NC
| | - Jennifer Byrns
- Department of Pharmacy, Duke University Hospital, Durham, NC
| | - Carl Berg
- Division of Gastroenterology, Duke University School of Medicine, Durham, NC
| | - Matthew Kappus
- Division of Gastroenterology, Duke University School of Medicine, Durham, NC
| | - Lindsay King
- Division of Gastroenterology, Duke University School of Medicine, Durham, NC
| | - Matthew J. Ellis
- Division of Nephrology, Duke University School of Medicine, Durham, NC
| | - Scott Sanoff
- Division of Nephrology, Duke University School of Medicine, Durham, NC
| | - Richa Agarwal
- Division of Cardiology, Duke University School of Medicine, Durham, NC
| | - Adam D. DeVore
- Division of Cardiology, Duke University School of Medicine, Durham, NC
| | - John M. Reynolds
- Division of Pulmonary, Allergy and Critical Care, Duke University School of Medicine, Durham, NC
| | - Matthew G. Hartwig
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, NC
| | - Carmelo Milano
- Division of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, NC
| | - Debra Sudan
- Division of Abdominal Transplant Surgery, Duke University School of Medicine, Durham, NC
| | - Eileen K. Maziarz
- Division of Infectious Diseases, Duke University School of Medicine, Durham, NC
| | - Jennifer Saullo
- Division of Infectious Diseases, Duke University School of Medicine, Durham, NC
| | | | - Cameron R. Wolfe
- Division of Infectious Diseases, Duke University School of Medicine, Durham, NC
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7
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Nunez M, Kelkar AA. Hepatitis C and heart transplantation: An update. Clin Transplant 2023; 37:e15111. [PMID: 37650430 DOI: 10.1111/ctr.15111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 08/15/2023] [Accepted: 08/18/2023] [Indexed: 09/01/2023]
Abstract
There are limited data regarding heart transplantation in the setting of hepatitis C virus (HCV) infection in either recipients or donors, as the practice was infrequent, given concerns of worse post-transplant outcomes. This changed dramatically after the development of highly effective HCV therapies, namely direct-acting antivirals (DAAs). Additionally, nucleic acid testing currently in use establishes more precisely the risk of HCV transmission from donors. As a result, chronic HCV infection in itself is no longer a barrier for heart transplant candidates, and the use of HCV-positive organs for HCV-infected and non-infected transplant candidates has increased dramatically. A review of the literature revealed that in the pre-DAA era, HCV seropositive heart transplant patients had a higher mortality than their seronegative counterparts. However, short-term data suggest that the differences in survival have been erased in the DAA era. Heart transplantation from HCV-viremic donors to HCV-uninfected recipients has become increasingly common as the number of deceased donors with HCV viremia has increased over the past years. Preliminary outcome reports are very encouraging, although further data are needed with regard to long-term safety. New information continues to be incorporated to optimize protocols that guide this practice.
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Affiliation(s)
- Marina Nunez
- Department of Internal Medicine, Section on Infectious Diseases, Wake Forest School of Medicine, Medical Center Boulevard, Winston Salem, North Carolina, USA
| | - Anita A Kelkar
- U.S. Department of Veterans Affairs, Kernersville VA Health Care System, Kernesville, North Carolina, USA
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8
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Torres-Díaz JA, Jasso-Baltazar EA, Toapanta-Yanchapaxi L, Aguirre-Valadez J, Martínez-Matínez L, Sánchez-Cedillo A, Aguirre-Villarreal D, García-Juárez I. Hepatitis C virus-positive donors in HCV-negative recipients in liver transplantation: Is it possible in Mexico? REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2023; 88:392-403. [PMID: 38097433 DOI: 10.1016/j.rgmxen.2023.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 08/30/2023] [Indexed: 01/01/2024]
Abstract
Hepatitis C virus (HCV) infection is a worldwide public health problem associated with significant morbidity and mortality. In the context of liver transplantation, the demand for organs continues to exceed the supply, prompting the consideration of using organs from HCV-positive donors in HCV-negative recipients. The introduction of direct-acting antivirals (DAAs), which have demonstrated great efficacy in eradicating the virus, has made transplantation of organs from donors with HCV infection possible. The present article provides a brief review of the current evidence on the use of organs from HCV-infected patients.
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Affiliation(s)
- J A Torres-Díaz
- Unidad de Hepatología y Trasplante, Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - E A Jasso-Baltazar
- Unidad de Hepatología y Trasplante, Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - L Toapanta-Yanchapaxi
- Unidad de Hepatología y Trasplante, Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico; Departamento de Gastroenterología, Hospital Ángeles Pedregal, Mexico City, Mexico
| | - J Aguirre-Valadez
- Departamento de Gastroenterología, Hospital Ángeles Pedregal, Mexico City, Mexico
| | - L Martínez-Matínez
- Unidad de Hepatología y Trasplante, Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - A Sánchez-Cedillo
- Departamento de trasplante, Hospital General de México, Mexico City, Mexico
| | - D Aguirre-Villarreal
- Unidad de Hepatología y Trasplante, Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - I García-Juárez
- Unidad de Hepatología y Trasplante, Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.
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9
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Duong AT, Snyder HS, Billmeyer AL, Cox AC, Cheng NL, Ford RM, Fuller KG. Hepatitis C donor positive to recipient negative solid organ transplants: Early direct acting antiviral insurance approval rates with and without documented viremia. Am J Surg 2023; 226:239-244. [PMID: 37137788 DOI: 10.1016/j.amjsurg.2023.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 04/17/2023] [Accepted: 04/24/2023] [Indexed: 05/05/2023]
Abstract
BACKGROUND Current guidelines support early initiation of direct-acting antivirals (DAA) in hepatitis C virus (HCV) donor positive and recipient negative (D+/R-) solid organ transplants (SOTs). According to experts, access to DAA therapy is a key barrier to early treatment. METHODS This single-center, retrospective study assessed the rate of DAA prescription approval with or without confirmed HCV viremia, time to approval, and reasons for denial in HCV D+/R- SOTs. RESULTS All 51 patients received insurance approval for DAA therapy following transplantation regardless of confirmed HCV viremia at time of prior authorization (PA) submission. Same day PA approval was obtained in 51% of cases. Appeals received approval within a median of 2 days from submission. CONCLUSION Our findings suggest confirmed HCV viremia may not be as significant of a barrier to DAA access and may encourage other health systems to consider early initiation of DAA therapy in their HCV D+/R- transplants.
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Affiliation(s)
- Amy T Duong
- Emory University Hospital Midtown, Department of Pharmacy, 550 Peachtree Street NE, Atlanta, GA, 30308, USA.
| | - Heather S Snyder
- Emory University Hospital, Department of Pharmacy, 1365 Clifton Rd NE, Atlanta, GA, 30322, USA.
| | - Alyssa L Billmeyer
- Emory University Hospital Midtown, Department of Pharmacy, 550 Peachtree Street NE, Atlanta, GA, 30308, USA.
| | - Angela C Cox
- Emory University Hospital Midtown, Department of Pharmacy, 550 Peachtree Street NE, Atlanta, GA, 30308, USA.
| | - Nicole L Cheng
- Emory University Hospital, Department of Transplant Hepatology, 1365 Clifton Road NE, Atlanta, GA, 30322, USA.
| | - Ryan M Ford
- Emory University Hospital, Department of Transplant Hepatology, 1365 Clifton Road NE, Atlanta, GA, 30322, USA.
| | - Katherine G Fuller
- Emory University Hospital Midtown, Department of Pharmacy, 550 Peachtree Street NE, Atlanta, GA, 30308, USA.
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10
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Salas J, Storm K, Durand CM. Organ Donors with Human Immunodeficiency Virus and Hepatitis C Virus: Expanding the Donor Pool. Infect Dis Clin North Am 2023:S0891-5520(23)00039-9. [PMID: 37258326 DOI: 10.1016/j.idc.2023.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Using organs from donors with treatable infections is a strategy to increase the quality and number of organs for transplantation. For HIV, pilot studies of kidney and liver transplantation from donors with HIV to recipients with HIV demonstrate excellent early outcomes. However, the number of donors and transplants per year remains lower than projected due to several barriers. For HCV, the use of organs from donors with HCV has expanded to recipients without HCV due to safe, effective direct-acting antivirals for HCV, which are well-tolerated in transplant recipients. Studies across organ types demonstrate good outcomes and shorter wait times.
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Affiliation(s)
- Jordan Salas
- Department of Medicine, Johns Hopkins University School of Medicine, 2000 East Monument Street, Baltimore, MD 21205, USA; Department of Medicine, Oregon Health & Science University School of Medicine, 3181 Southwest Sam Jackson Park Road, Portland, OR, USA
| | - Kaitlyn Storm
- Department of Medicine, Johns Hopkins University School of Medicine, 2000 East Monument Street, Baltimore, MD 21205, USA
| | - Christine M Durand
- Department of Medicine, Johns Hopkins University School of Medicine, 2000 East Monument Street, Baltimore, MD 21205, USA.
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11
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Bhattacharya D, Aronsohn A, Price J, Lo Re V. Hepatitis C Guidance 2023 Update: AASLD-IDSA Recommendations for Testing, Managing, and Treating Hepatitis C Virus Infection. Clin Infect Dis 2023:ciad319. [PMID: 37229695 DOI: 10.1093/cid/ciad319] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 05/11/2023] [Accepted: 05/23/2023] [Indexed: 05/27/2023] Open
Abstract
The Infectious Diseases Society of America and the American Association for the Study of Liver Diseases have collaboratively developed evidence-based guidance regarding the diagnosis, management, and treatment of hepatitis C virus (HCV) infection since 2013. A panel of clinicians and investigators with extensive infectious diseases or hepatology expertise specific to HCV infection periodically review evidence from the field and update existing recommendations or introduce new recommendations as evidence warrants. This update focuses on changes to the guidance since the previous 2020 published update, including ongoing emphasis on recommended universal screening; management recommendations for incomplete treatment adherence; expanded eligibility for simplified chronic HCV infection treatment in adults with minimal monitoring; updated treatment and retreatment recommendations for children as young as 3 years old; management and treatment recommendations in the transplantation setting; and screening, treatment, and management recommendations for unique and key populations.
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Affiliation(s)
- Debika Bhattacharya
- Department of Medicine, Division of Infectious Diseases, David Geffen School of Medicine at UCLA
| | - Andrew Aronsohn
- Department of Medicine, Section of Gastroenterology, Hepatology and Nutrition, University of Chicago
| | - Jennifer Price
- Division of Medicine, Department of Gastroenterology and Hepatology, University of California, San Francisco
| | - Vincent Lo Re
- Department of Medicine, Division of Infectious Diseases and Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine
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12
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Daloul R, Sureshkumar K, Schnelle K, Von Stein L, Logan A, Pesavento T. Kidney transplant from HCV viremic donors to HCV-negative recipients and risk for de novo donor specific antibodies and acute rejection. Clin Transplant 2023; 37:e14895. [PMID: 36580971 DOI: 10.1111/ctr.14895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 12/15/2022] [Accepted: 12/20/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Kidney transplantation from HCV-viremic donors into uninfected recipients is associated with excellent short-term outcomes. However, concerns regarding an increased risk for the development of de novo donor specific antibodies (DSA) and acute rejection have been raised in single center reports. METHODS A retrospective study of HCV-negative kidney-only transplant recipients between 2018 and 2020. Patients were grouped based on the donor HCV status into group 1; HCV-viremic donors, and group 2; HCV-negative donors. Inverse probability of treatment weighting (IPTW), with weights derived from the propensity score, were used to estimate the effect of donors' HCV-viremia on the recipients. The primary objective was to compare the 1-year incidence of de novo DSA. Secondary outcomes included group comparison of the incidence of biopsy proven acute rejection (BPAR), 1-year patient and allograft survival, and 1-year renal allograft function. RESULTS A total of 71 patients were included in the HCV NAT+ group, and 440 in the HCV- negative group. One-year incidence of de novo DSA was higher in the HCV NAT+ group in the IPTW weighted analysis (19% vs. 9%, p = .02). In the unweighted analysis, BPAR occurred in 7% of recipients in the HCV NAT+ group, compared to 3% in the control group (p = .06). However, due to the low event rate in the in the IPTW weighted groups, a statistical significance test could not be performed. Average estimated GFR was higher in the HCV-viremic group at 3 months (61 vs. 53 ml/min/1.73 m2 p = .002), but comparable at 6 (59 vs. 56 ml/min/1.73 m2 , p = .31) and 12 months (60 vs. 55 ml/min/1.73 m2 , p = .07). Patient and allograft survival were comparable between the two groups. CONCLUSION Kidney transplant from HCV-viremic donors was associated with an increased risk for the development of post-transplant de novo DSA in the first year after transplantation, but no difference in patient and graft survival.
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Affiliation(s)
- Reem Daloul
- Division of Nephrology, Department of Internal Medicine, Allegheny General Hospital, Drexel University College of Medicine, Pittsburgh, Pennsylvania, USA
| | - Kalathil Sureshkumar
- Division of Nephrology, Department of Internal Medicine, Allegheny General Hospital, Drexel University College of Medicine, Pittsburgh, Pennsylvania, USA
| | - Kendra Schnelle
- Department of Pharmacy, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Lauren Von Stein
- Department of Pharmacy, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - April Logan
- Division of Transplantation, Department of Surgery, The Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Todd Pesavento
- Division of Nephrology, Department of Internal Medicine, The Ohio State University College of Medicine, Columbus, Ohio, USA
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Kwon JH, Hill MA, Patel R, Tedford RJ, Hashmi ZA, Shorbaji K, Huckaby LV, Welch BA, Kilic A. Outcomes of Over 1000 Heart Transplants Using Hepatitis C-Positive Donors in the Modern Era. Ann Thorac Surg 2023; 115:493-500. [PMID: 36368348 DOI: 10.1016/j.athoracsur.2022.11.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 10/10/2022] [Accepted: 11/01/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND Advances in hepatitis C virus (HCV) treatment and the ongoing opioid epidemic have made HCV-positive donors increasingly available for heart transplantation (HT). This analysis reports outcomes of over 1000 HCV-positive HTs in the United States in the modern era. METHODS The United Network of Organ Sharing registry was used to identify HTs between 2015 and 2021. Recipients were grouped by donor HCV status and by nucleic acid amplification test (NAT) positivity. The primary outcome was 1-year mortality, and secondary outcomes included 3-year mortality. A subanalysis compared HCV-positive HT outcomes between NAT-positive and NAT-negative donors. Risk adjustment was performed using Cox regression. Kaplan-Meier analysis was used to estimate survival. RESULTS The frequency of HCV-positive HT increased from 0.12% of HTs in 2015 to 12.9% in 2021 (P < .001). Of 16,648 HTs, 1170 (7.0%) used an organ from an HCV-positive donor. Recipients of HCV-positive organs were more likely to be HCV seropositive, older, and White. Unadjusted 1- and 3-year survival rates were not significantly different between recipients of HCV-negative and HCV-positive organs. After risk adjustment HCV-positive donor status was not associated with an elevated risk for 1-year (hazard ratio, 0.92; 95% CI, 0.71-1.19; P = .518) or 3-year mortality. Among HCV-positive HTs 772 (61.7%) were NAT positive. After risk adjustment NAT positivity did not impact 1-year mortality. CONCLUSIONS The proportion of HCV-positive HTs has increased over 100-fold in recent years. This analysis of the US experience demonstrates that recipients of HCV-positive hearts, including those that are NAT positive, have acceptable outcomes with similar early to midterm survival as recipients of HCV-negative organs.
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Affiliation(s)
- Jennie H Kwon
- Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Morgan A Hill
- Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Raj Patel
- Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Ryan J Tedford
- Department of Cardiology, Medical University of South Carolina, Charleston, South Carolina
| | - Zubair A Hashmi
- Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Khaled Shorbaji
- Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Lauren V Huckaby
- Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Brett A Welch
- Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - Arman Kilic
- Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, South Carolina.
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14
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Ganapathi AM, Whitson BA, Heh V, Keller BC, Smith SA, Mokadam NA, Henn MC. Donor and Recipient Hepatitis C Status Does Not Affect Rejection in Thoracic Transplantation. Ann Thorac Surg 2023; 115:221-230. [PMID: 35940315 DOI: 10.1016/j.athoracsur.2022.05.072] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 05/12/2022] [Accepted: 05/28/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Donors with hepatitis C virus (HCV) have expanded the donor pool for heart and lung transplantation, but concerns have arisen about rejection. We examined the incidence of rejection after heart and lung transplantation in recipients of HCV-positive donors as well as HCV-positive recipients. METHODS Adults undergoing heart and lung transplantation from March 31, 2015 to December 31, 2019 were identified in the United Network for Organ Sharing/Organ Transplantation and Procurement Network Standard Transplant Analysis and Research file. Patients were stratified as donor-recipient HCV negative, donor positive, and recipient positive. Comparative statistics and a multilevel logistic regression model were used. RESULTS Meeting the criteria were 10 624 heart transplant recipients. Donor-positive recipients were significantly associated with older age, blood group O, and shorter waitlist time. No significant differences existed with regards to treatment for rejection in the first year (negative, 19.5%; donor positive, 22.3%; recipient positive, 19.5%; P = .45) or other outcomes. On regression analysis HCV status was not associated with treated rejection; however center variability was significantly associated with treated rejection (median odds ratio, 2.18). Similarly, 9917 lung transplant recipients were identified. Donor-positive recipients were more commonly White and had obstructive disease and lower lung allocation scores. Both unadjusted (negative, 22.1%; donor positive, 23.0%; recipient positive, 18.6%; P = .43) and adjusted analyses failed to demonstrate a significant association between HCV status and treatment for rejection, whereas center variability remained significantly associated with treatment for rejection (median odds ratio, 2.41). CONCLUSIONS Use of HCV donors has expanded the donor pool for heart and lung transplantation. HCV donor status was not associated with treatment for rejection in the first year, but center variability played a role in the incidence and treatment of rejection.
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Affiliation(s)
- Asvin M Ganapathi
- Division of Cardiac Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio.
| | - Bryan A Whitson
- Division of Cardiac Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Victor Heh
- Section of Biostatistics, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Brian C Keller
- Division of Pulmonary, Critical Care, and Sleep Medicine, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Sakima A Smith
- Division of Cardiology, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Nahush A Mokadam
- Division of Cardiac Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Matthew C Henn
- Division of Cardiac Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio
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15
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Trends in cardiovascular medicine: Update on cardiac transplantation. Trends Cardiovasc Med 2023; 33:46-50. [PMID: 34856337 DOI: 10.1016/j.tcm.2021.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 11/23/2021] [Accepted: 11/24/2021] [Indexed: 02/01/2023]
Abstract
Advanced heart failure affects more than 250,000 people in the United States alone and is associated with high risk of morbidity and mortality. Cardiac transplantation provides a cure for patients with advanced disease but has historically been limited by donor availability. Recent changes in the allocation system as well as advances in donor selection, procurement and desensitization protocols have served to widen the donor pool and increase the availability of cardiac transplantation for those in need. This review provides an update on recent advances in cardiac transplantation.
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16
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Copeland H, Knezevic I, Baran DA, Rao V, Pham M, Gustafsson F, Pinney S, Lima B, Masetti M, Ciarka A, Rajagopalan N, Torres A, Hsich E, Patel JK, Goldraich LA, Colvin M, Segovia J, Ross H, Ginwalla M, Sharif-Kashani B, Farr MA, Potena L, Kobashigawa J, Crespo-Leiro MG, Altman N, Wagner F, Cook J, Stosor V, Grossi PA, Khush K, Yagdi T, Restaino S, Tsui S, Absi D, Sokos G, Zuckermann A, Wayda B, Felius J, Hall SA. Donor heart selection: Evidence-based guidelines for providers. J Heart Lung Transplant 2023; 42:7-29. [PMID: 36357275 PMCID: PMC10284152 DOI: 10.1016/j.healun.2022.08.030] [Citation(s) in RCA: 33] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 08/29/2022] [Indexed: 01/31/2023] Open
Abstract
The proposed donor heart selection guidelines provide evidence-based and expert-consensus recommendations for the selection of donor hearts following brain death. These recommendations were compiled by an international panel of experts based on an extensive literature review.
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Affiliation(s)
- Hannah Copeland
- Department of Cardiovascular and Thoracic Surgery Lutheran Hospital, Fort Wayne, Indiana; Indiana University School of Medicine-Fort Wayne, Fort Wayne, Indiana.
| | - Ivan Knezevic
- Transplantation Centre, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - David A Baran
- Department of Medicine, Division of Cardiology, Sentara Heart Hospital, Norfolk, Virginia
| | - Vivek Rao
- Peter Munk Cardiac Centre Toronto General Hospital, Toronto, Ontario, Canada; University of Toronto, Toronto, Ontario, Canada
| | - Michael Pham
- Sutter Health California Pacific Medical Center, San Francisco, California
| | - Finn Gustafsson
- Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Sean Pinney
- University of Chicago Medicine, Chicago, Illinois
| | - Brian Lima
- Medical City Heart Hospital, Dallas, Texas
| | - Marco Masetti
- Heart Failure and Heart Transplant Unit IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy
| | - Agnieszka Ciarka
- Department of Cardiovascular Diseases, Katholieke Universiteit Leuven, Leuven, Belgium; Institute of Civilisation Diseases and Regenerative Medicine, University of Information Technology and Management, Rzeszow, Poland
| | | | - Adriana Torres
- Los Cobos Medical Center, Universidad El Bosque, Bogota, Colombia
| | | | | | | | | | - Javier Segovia
- Cardiology Department, Hospital Universitario Puerta de Hierro, Universidad Autónoma de Madrid, Madrid, Spain
| | - Heather Ross
- University of Toronto, Toronto, Ontario, Canada; Sutter Health California Pacific Medical Center, San Francisco, California
| | - Mahazarin Ginwalla
- Cardiovascular Division, Palo Alto Medical Foundation/Sutter Health, Burlingame, California
| | - Babak Sharif-Kashani
- Department of Cardiology, National Research Institute of Tuberculosis and Lung Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - MaryJane A Farr
- Department of Cardiology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Luciano Potena
- Heart Failure and Heart Transplant Unit IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy
| | | | | | | | | | | | - Valentina Stosor
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Kiran Khush
- Division of Cardiovascular Medicine, Stanford University, Stanford, California
| | - Tahir Yagdi
- Department of Cardiovascular Surgery, Ege University School of Medicine, Izmir, Turkey
| | - Susan Restaino
- Division of Cardiology Columbia University, New York, New York; New York Presbyterian Hospital, New York, New York
| | - Steven Tsui
- Department of Cardiothoracic Surgery Royal Papworth Hospital NHS Foundation Trust, Cambridge, United Kingdom
| | - Daniel Absi
- Department of Cardiothoracic and Transplant Surgery, University Hospital Favaloro Foundation, Buenos Aires, Argentina
| | - George Sokos
- Heart and Vascular Institute, West Virginia University, Morgantown, West Virginia
| | - Andreas Zuckermann
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Brian Wayda
- Division of Cardiovascular Medicine, Stanford University, Stanford, California
| | - Joost Felius
- Baylor Scott & White Research Institute, Dallas, Texas; Texas A&M University Health Science Center, Dallas, Texas
| | - Shelley A Hall
- Texas A&M University Health Science Center, Dallas, Texas; Division of Transplant Cardiology, Mechanical Circulatory Support and Advanced Heart Failure, Baylor University Medical Center, Dallas, Texas
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17
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Pagani FD. No Reason to Reject a Hepatitis C Positive Thoracic Organ Donor. Ann Thorac Surg 2023; 115:230-231. [PMID: 35921858 DOI: 10.1016/j.athoracsur.2022.07.028] [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: 07/05/2022] [Accepted: 07/10/2022] [Indexed: 12/31/2022]
Affiliation(s)
- Francis D Pagani
- Department of Cardiac Surgery, 5161 Cardiovascular Center, SPC 5864, University of Michigan, 1500 E Medical Center Dr, Ann Arbor, MI 48109.
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18
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Patel P, Patel N, Ahmed F, Gluck J. Review of heart transplantation from hepatitis C-positive donors. World J Transplant 2022; 12:394-404. [PMID: 36570408 PMCID: PMC9782687 DOI: 10.5500/wjt.v12.i12.394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/03/2022] [Accepted: 11/23/2022] [Indexed: 12/16/2022] Open
Abstract
Significant scarcity of a donor pool exists for heart transplantation (HT) as the prevalence of patients with end-stage refractory heart failure is increasing exceptionally. With the discovery of effective direct-acting antiviral and favorable short-term outcomes following HT, the hearts from hepatitis C virus (HCV) patient are being utilized to increase the donor pool. Short-term outcomes with regards to graft function, coronary artery vasculopathy, and kidney and liver disease is comparable in HCV-negative recipients undergoing HT from HCV-positive donors compared to HCV-negative donors. A significant high incidence of donor-derived HCV transmission was observed with great success of achieving sustained viral response with the use of direct-acting antivirals. By accepting HCV-positive organs, the donor pool has expanded with younger donors, a shorter waitlist time, and a reduction in waitlist mortality. However, the long-term outcomes and impact of specific HCV genotypes remains to be seen. We reviewed the current literature on HT from HCV-positive donors.
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Affiliation(s)
- Palak Patel
- Department of Cardiology, West Roxbury VA Center, West Roxbury, MA 02132, United States
| | - Nirav Patel
- Department of Cardiology, University of Connecticut, Harford Hospital, Hartford, CT 06102, United States
- Department of Cardiology, University of California, CA 90065, United States
| | - Fahad Ahmed
- Department of Internal Medicine, Hartford Hospital, Hartford, CT 06106, United States
| | - Jason Gluck
- Advanced Heart Failure, Hartford Hospital, Hartford, CT 06102, United States
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19
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Stachel MW, Alimi M, Narula N, Flattery EE, Xia Y, Ramachandran A, Saraon T, Smith D, Reyentovich A, Goldberg R, Kadosh BS, Razzouk L, Katz S, Moazami N, Gidea CG. Long-term follow-up of acute and chronic rejection in heart transplant recipients from hepatitis C viremic (NAT+) donors. Am J Transplant 2022; 22:2951-2960. [PMID: 36053676 DOI: 10.1111/ajt.17190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 08/31/2022] [Accepted: 08/31/2022] [Indexed: 01/25/2023]
Abstract
The long-term safety of heart transplants from hepatitis C viremic (NAT+) donors remains uncertain. We conducted a prospective study of all patients who underwent heart transplantation at our center from January 2018 through August 2020. Routine testing was performed to assess for donor-derived cell-free DNA, acute cellular rejection (ACR), antibody-mediated rejection (AMR), and cardiac allograft vasculopathy (CAV). Allograft dysfunction and mortality were also monitored. Seventy-five NAT- recipients and 32 NAT+ recipients were enrolled in the study. All NAT+ recipients developed viremia detected by PCR, were treated with glecaprevir/pibrentasvir at the time of viremia detection, and cleared the virus by 59 days post-transplant. Patients who underwent NAT testing starting on post-operative day 7 (NAT+ Group 1) had significantly higher viral loads and were viremic for a longer period compared with patients tested on post-operative day 1 (NAT+ Group 2). Through 3.5 years of follow-up, there were no statistically significant differences in timing, severity, or frequency of ACR in NAT+ recipients compared with the NAT- cohort, nor were there differences in noninvasive measures of graft injury, incidence or severity of CAV, graft dysfunction, or mortality. There were five episodes of AMR, all in the NAT- group. There were no statistically significant differences between Group 1 and Group 2 NAT+ cohorts. Overall, these findings underscore the safety of heart transplantation from NAT+ donors.
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Affiliation(s)
- Maxine W Stachel
- Leon H. Charney Division of Cardiology, Department of Medicine, NYU Langone Health, New York, New York, USA
| | - Marjan Alimi
- Department of Cardiothoracic Surgery, NYU Langone Health, New York, New York, USA
| | - Navneet Narula
- Department of Pathology, NYU Langone Health, New York, New York, USA
| | - Erin E Flattery
- Leon H. Charney Division of Cardiology, Department of Medicine, NYU Langone Health, New York, New York, USA
| | - Yuhe Xia
- Division of Biostatistics Research, Department of Population Health, NYU Langone Health, New York, New York, USA
| | - Abhinay Ramachandran
- Leon H. Charney Division of Cardiology, Department of Medicine, NYU Langone Health, New York, New York, USA
| | - Tajinderpal Saraon
- Leon H. Charney Division of Cardiology, Department of Medicine, NYU Langone Health, New York, New York, USA
| | - Deane Smith
- Department of Cardiothoracic Surgery, NYU Langone Health, New York, New York, USA
| | - Alex Reyentovich
- Leon H. Charney Division of Cardiology, Department of Medicine, NYU Langone Health, New York, New York, USA
| | - Randal Goldberg
- Leon H. Charney Division of Cardiology, Department of Medicine, NYU Langone Health, New York, New York, USA
| | - Bernard S Kadosh
- Leon H. Charney Division of Cardiology, Department of Medicine, NYU Langone Health, New York, New York, USA
| | - Louai Razzouk
- Leon H. Charney Division of Cardiology, Department of Medicine, NYU Langone Health, New York, New York, USA
| | - Stuart Katz
- Leon H. Charney Division of Cardiology, Department of Medicine, NYU Langone Health, New York, New York, USA
| | - Nader Moazami
- Department of Cardiothoracic Surgery, NYU Langone Health, New York, New York, USA
| | - Claudia G Gidea
- Leon H. Charney Division of Cardiology, Department of Medicine, NYU Langone Health, New York, New York, USA
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20
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Baran DA, Long A, Lansinger J, Copeland JG, Copeland H. Donor Utilization in the Recent Era: Effect of Sex, Drugs, and Increased Risk. Circ Heart Fail 2022; 15:e009547. [PMID: 35726629 PMCID: PMC9287105 DOI: 10.1161/circheartfailure.122.009547] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Heart transplantation volumes have increased in recent years, yet less than a third of donors are typically accepted for transplantation. Whether donor sex, donor drug use, or perception of increased risk affects utilization for transplantation is unclear. Methods: The United Network for Organ Sharing database was queried for donors from January 1, 2007, to December 31, 2017. Donor toxicology was collected when available. Multivariate analysis was conducted to examine correlations with donor utilization. Results: Between January 1, 2007, and December 31, 2017, there were 87 816 heart donors aged ≥15 years. The mean age was 42.7±15.8 years, and 24 831 donors (28.3%) were utilized for heart transplantation. Subsequent analyses focused on donors between 15 and 39 years old. The strongest associations with donor acceptance were for male donor sex, blood type, hepatitis C antibody, donor age, left ventricular hypertrophy, and history of donor drug use. After removing hepatitis C, Public Health Service Increased Risk was identified as a strong negative predictor. Most positive drug toxicology results were associated with donor nonuse except for donors between 15 and 19 years of age. Exceptions included alcohol, marijuana, and cocaine. Opiates were associated with less utilization at all donor ages. The Public Health Service Increased Risk status was associated with significantly less utilization in all age groups except 15- to 19-year-old donors. Conclusions: While male donors were preferentially utilized, donors with drug use or those deemed Public Health Service Increased Risk were significantly less utilized for heart transplantation. Further consideration of such donors would be appropriate particularly as the demand for transplantation continues to increase.
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Affiliation(s)
- David A Baran
- Advanced Heart Failure Section, Division of Cardiology, Cleveland Clinic Heart, Vascular and Thoracic Institute, Weston, FL (D.A.B.)
| | - Ashleigh Long
- Division of Cardiology, University of South Florida College of Medicine, Tampa (A.L.)
| | - Justin Lansinger
- Internal Medicine Training Program, University of Rochester, NY (J.L.)
| | - Jack G Copeland
- Department of Surgery, University of Arizona, Tucson (J.G.C.)
| | - Hannah Copeland
- Division of Cardiothoracic Surgery, Indiana University School of Medicine, Fort Wayne (H.C.)
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21
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Lewis TC, Lesko M, Rudym D, Lonze BE, Mangiola M, Natalini JG, Chan JCY, Chang SH, Angel LF. One-year immunologic outcomes of lung transplantation utilizing hepatitis C-viremic donors. Clin Transplant 2022; 36:e14749. [PMID: 35689815 DOI: 10.1111/ctr.14749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 05/16/2022] [Accepted: 06/03/2022] [Indexed: 11/29/2022]
Abstract
Little is known about the effects of hepatitis C viremia on immunologic outcomes in the era of direct-acting antivirals. We conducted a prospective, single-arm trial of lung transplantation from hepatitis C-infected donors into hepatitis C-naïve recipients (n = 21). Recipients were initiated on glecaprevir-pibrentasvir immediately post-transplant and were continued on therapy for a total of 8 weeks. A control group of recipients of hepatitis C-negative lungs were matched 1:1 on baseline variables (n = 21). The primary outcome was the frequency of acute cellular rejection over 1-year post-transplant. Treatment with glecaprevir-pibrentasvir was well tolerated and resulted in viremia clearance after a median of 16 days of therapy (IQR 10-24 days). At one year, there was no difference in incidence of acute cellular rejection (71.4% vs. 85.7%, P = .17) or rejection requiring treatment (33.3% vs. 57.1%, P = .12). Mean cumulative acute rejection scores were similar between groups (.46 [SD ± .53] vs. .52 [SD ± .37], P = .67). Receipt of HCV+ organs was not associated with acute rejection on unadjusted Cox regression analysis (HR .55, 95% CI .28-1.11, P = .09), or when adjusted for risk factors known to be associated with acute rejection (HR .57, 95% CI .27-1.21, P = .14). Utilization of hepatitis C infected lungs with immediate treatment leads to equivalent immunologic outcomes at 1 year.
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Affiliation(s)
- Tyler C Lewis
- Transplant Institute, NYU Langone Health, New York, New York, USA
| | - Melissa Lesko
- Transplant Institute, NYU Langone Health, New York, New York, USA
| | - Darya Rudym
- Transplant Institute, NYU Langone Health, New York, New York, USA
| | - Bonnie E Lonze
- Transplant Institute, NYU Langone Health, New York, New York, USA
| | - Massimo Mangiola
- Transplant Institute, NYU Langone Health, New York, New York, USA
| | - Jake G Natalini
- Transplant Institute, NYU Langone Health, New York, New York, USA
| | - Justin C Y Chan
- Department of Cardiothoracic Surgery, NYU Langone Health, New York, New York, USA
| | - Stephanie H Chang
- Department of Cardiothoracic Surgery, NYU Langone Health, New York, New York, USA
| | - Luis F Angel
- Transplant Institute, NYU Langone Health, New York, New York, USA
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22
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Approaches and strategies to manage the hepatitis C virus-positive heart donor. Curr Opin Organ Transplant 2022; 27:229-234. [PMID: 35649114 DOI: 10.1097/mot.0000000000000984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Cardiac transplantation remains the treatment of choice for patients with advanced heart failure, but is limited by a donor organ shortage. Utilization of hepatitis C virus (HCV)-positive donors has been recently adopted to expand access to heart transplantation. We review the history of HCV heart transplantation, modern drug therapy, and recent outcomes. RECENT FINDINGS Since the advent of direct-acting antiviral (DAA) therapy, several single-center studies, and retrospective reviews have demonstrated good short-term outcomes, shorter waitlist times, and clearance of viremia with recipients of HCV-positive hearts. Two principle approaches to treatment of recipients of HCV viremic donors are utilized. In the prophylactic strategy, therapy is initiated before viremia is detected compared with the preemptive approach where initiation of DAA is delayed until after viremia is detected. Future studies are needed to address uncertainty about medium and long-term outcomes of using HCV-positive hearts and to determine the optimal treatment timing and duration. SUMMARY Utilization of HCV-positive donors has expanded the heart donor pool and appears safe through the early posttransplant period. We suggest that prophylactic administration of the shortest effective course of a DAA pangenotypic agent should be the current standard of care.
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DeFilippis EM, Khush KK, Farr MA, Fiedler A, Kilic A, Givertz MM. Evolving Characteristics of Heart Transplantation Donors and Recipients: JACC Focus Seminar. J Am Coll Cardiol 2022; 79:1108-1123. [PMID: 35300823 DOI: 10.1016/j.jacc.2021.11.064] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/08/2021] [Accepted: 11/22/2021] [Indexed: 12/22/2022]
Abstract
Although the burden of end-stage heart failure continues to increase, the number of available organs for heart transplantation (HT) remains inadequate. The HT community has been challenged to find ways to expand the number of donor hearts available. Recent advances include use of hearts from donors infected with hepatitis C virus as well as other previously underutilized donors, including those with left ventricular dysfunction, of older age, and with a history of cocaine use. Concurrently, emerging trends in HT surgery include donation after circulatory death, ex vivo normothermic heart perfusion, and controlled hypothermic preservation, which may enable procurement of organs from farther distances and prevent early allograft dysfunction. Contemporary HT recipients have also evolved in light of the 2018 revision to the U.S. heart allocation policy. This focus seminar discusses recent trends in donor and recipient phenotypes and management strategies for successful HT, as well as evolving areas and future directions.
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Affiliation(s)
| | - Kiran K Khush
- Stanford University Medical Center, Stanford, California, USA
| | | | - Amy Fiedler
- University of Wisconsin Hospitals, Madison, Wisconsin, USA
| | - Arman Kilic
- Medical University of South Carolina, Charleston, South Carolina, USA
| | - Michael M Givertz
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
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Baran DA, Mohammed A, Macdonald P, Copeland H. Heart Transplant Donor Selection: Recent Insights. CURRENT TRANSPLANTATION REPORTS 2022. [DOI: 10.1007/s40472-022-00355-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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25
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Rodriguez ER, Santos-Martins C, Tan CD. Pathology of cardiac transplantation. Cardiovasc Pathol 2022. [DOI: 10.1016/b978-0-12-822224-9.00023-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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26
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Wayda B, Sandhu AT, Parizo J, Teuteberg JJ, Khush KK. Cost-effectiveness and system-wide impact of using Hepatitis C-viremic donors for heart transplant. J Heart Lung Transplant 2022; 41:37-47. [PMID: 34635381 PMCID: PMC8973316 DOI: 10.1016/j.healun.2021.09.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 08/17/2021] [Accepted: 09/06/2021] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND The advent of direct-acting antiviral therapy for Hepatitis C (HCV) has made using HCV-viremic donors a viable strategy to address the donor shortage in heart transplantation. We employed a large-scale simulation to evaluate the impact and cost-effectiveness of using HCV-viremic donors for heart transplant. METHODS We simulated detailed histories from time of listing until death for the real-world cohort of all adults listed for heart transplant in the United States from July 2014 to June 2019 (n = 19,346). This population was imputed using historical data and captures "real-world" heterogeneity in geographic and clinical characteristics. We estimated the impact of an intervention in which all candidates accept HCV+ potential donors (n = 472) on transplant volume, waitlist outcomes, and lifetime costs and quality-adjusted life years (QALYs). RESULTS The intervention produced 232 more transplants, 132 fewer delistings due to deterioration, and 50 fewer waitlist deaths within this 5-year cohort and reduced wait times by 3% to 11% (varying by priority status). The intervention was cost-effective, adding an average of 0.08 QALYs per patient at a cost of $124 million ($81,892 per QALY). DAA therapy and HCV care combined account for 11% this cost, with the remainder due to higher costs of transplant procedures and routine post-transplant care. The impact on transplant volume varied by blood type and region and was correlated with donor-to-candidate ratio (ρ = 0.71). CONCLUSIONS Transplanting HCV+ donor hearts is likely to be cost-effective and improve waitlist outcomes, particularly in regions and subgroups experiencing high donor scarcity.
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Affiliation(s)
- Brian Wayda
- Division of Cardiology; Stanford Cardiovascular Institute, Department of Medicine, Stanford University School of Medicine, Stanford, California.
| | - Alexander T Sandhu
- Division of Cardiology; Stanford Cardiovascular Institute, Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Justin Parizo
- Division of Cardiology; Stanford Cardiovascular Institute, Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Jeffrey J Teuteberg
- Division of Cardiology; Stanford Cardiovascular Institute, Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Kiran K Khush
- Division of Cardiology; Stanford Cardiovascular Institute, Department of Medicine, Stanford University School of Medicine, Stanford, California
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27
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Kim M, Stern J, Robalino R, Weldon EP, Ali N, Mehta SA, Stewart ZA, Lonze BE. Caregiver exposure to hepatitis C virus following transplantation with hepatitis C viremic donor organs: A case series. Transpl Infect Dis 2021; 24:e13775. [PMID: 34910839 DOI: 10.1111/tid.13775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/12/2021] [Accepted: 11/29/2021] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Direct acting antiviral (DAA) therapeutics have ushered in an era in which transplanting organs from donors infected with hepatitis C virus (HCV+) into recipients without (HCV-) is an increasingly common practice. Rare but potentially life-threatening events have been reported in recipients of HCV+ organs. METHODS Since 2018 at our institution, 182 HCV- patients have received HCV+ donor organs. Here, we retrospectively reviewed cases in which recipients' family member caregivers reported sustaining needlestick exposures at home following discharge of the transplant recipient from the hospital. RESULTS Caregiver needlestick exposures were passively reported in three cases of HCV+ into HCV- transplants (1.64% of such cases at our center). In all instances, the exposed individuals were aiding in diabetic management and the exposure occurred via lancets or insulin needles. In one case, the recipient viral load was undetectable at the time of the exposure but in the other two, recipients were viremic, putting their family members at risk to contract HCV infection. Surveillance for the exposed individuals was undertaken and no transmissions occurred. DISCUSSION For centers performing HCV+ into HCV- transplants, it is important that informed consent includes discussion of potential secondary risks to family members and caregivers. Further, protocols for post-exposure surveillance and for the acquisition of DAA treatment in the event of a secondary transmission should be in place. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Michelle Kim
- Transplant Institute, New York University Langone Health, New York, NY, USA
| | - Jeffrey Stern
- Transplant Institute, New York University Langone Health, New York, NY, USA
| | - Ryan Robalino
- Transplant Institute, New York University Langone Health, New York, NY, USA
| | - Elaina P Weldon
- Transplant Institute, New York University Langone Health, New York, NY, USA
| | - NicoleM Ali
- Transplant Institute, New York University Langone Health, New York, NY, USA
| | - Sapna A Mehta
- Transplant Institute, New York University Langone Health, New York, NY, USA
| | - Zoe A Stewart
- Transplant Institute, New York University Langone Health, New York, NY, USA
| | - Bonnie E Lonze
- Transplant Institute, New York University Langone Health, New York, NY, USA
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Huckaby LV, Seese LM, Handzel R, Wang Y, Hickey G, Kilic A. Center-level Utilization of Hepatitis C Virus-positive Donors for Orthotopic Heart Transplantation. Transplantation 2021; 105:2639-2645. [PMID: 33988340 PMCID: PMC9015733 DOI: 10.1097/tp.0000000000003674] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The use of hepatitis C virus-positive (HCV+) donors has expanded the donor pool for orthotopic heart transplantation (OHT). This study evaluated center-level trends and utilization of HCV+ donors for OHT. METHODS Data were extracted from the Scientific Registry of Transplant Recipients on adults (≥18 y) undergoing OHT between January 1, 2016 and December 31, 2019. Centers performing <10 OHTs during the study period were excluded. Donor utilization rates were evaluated at the center level. Center-level characteristics were compared between centers performing HCV+ donor hepatitis C virus-negative (HCV-) recipient OHTs and those not utilizing HCV+ donors for HCV- recipients. RESULTS A total of 10 134 patients underwent OHT, including 613 (6.05%) HCV+ donors transplanted into HCV- recipients. The number of HCV+ OHTs increased from 15 of 2512 (0.60%) in 2016 to 285 of 2490 (11.45%) in 2019 (P < 0.001). In 2016, among 105 centers performing OHTs, 7 (6.67%) utilized HCV+ donors compared to 2019 during which 55 (52.89%) of 104 centers utilized HCV+ donors (P < 0.001). In total, 57 of 107 (53.27%) centers utilized HCV+ donors during the study period. Centers utilizing HCV+ donors had higher overall donor utilization rates (7376/24 378 [30.26%] versus 3463/15 335 [22.58%], P < 0.001) and were higher volume as compared to nonutilizing centers (mean annual OHT volume 30.72 ± 1.21 versus 16.2 ± 1.40, P < 0.001). CONCLUSIONS Although the use of HCV+ donors for OHT is rapidly expanding in the United States, almost half of transplant centers remain nonutilizers. Broader education and implementation of HCV+ donor protocols may be important in expanding OHT to more patients with end-stage heart failure.
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Affiliation(s)
- Lauren V. Huckaby
- Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Laura M. Seese
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Robert Handzel
- Department of Critical Care Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Yisi Wang
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Gavin Hickey
- Division of Cardiology, Department of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Arman Kilic
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
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Siddiqi HK, Schlendorf KH. Hepatitis C Positive Organ Donation in Heart Transplantation. CURRENT TRANSPLANTATION REPORTS 2021; 8:359-367. [PMID: 34786324 PMCID: PMC8579730 DOI: 10.1007/s40472-021-00350-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/18/2021] [Indexed: 01/05/2023]
Abstract
Purpose of Review To summarize outcomes to date, as well as important considerations and unanswered questions related to the use of hepatitis C virus (HCV) positive donors for heart transplantation. Recent Findings Outcomes from single-center studies and registry data to date suggest that among patients who develop donor-transmitted HCV after heart transplantation, direct-acting antiviral therapies (DAAT) are effective and well-tolerated, and that short-term survival is similar to that of patients transplanted with HCV - donors. Summary In an era marked by increasing numbers of HCV positive deceased donors and a growing imbalance between the demand and supply of donor hearts, utilization of HCV + donors is a feasible strategy to expand the donor pool and reduce waitlist times. Ongoing work is needed to clarify longer-term outcomes with the use of this strategy.
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Affiliation(s)
- Hasan K Siddiqi
- Division of Cardiology, Vanderbilt University Medical Center, 1215 21, St Avenue South, Suite 5307, Nashville, TN 37232 USA
| | - Kelly H Schlendorf
- Division of Cardiology, Vanderbilt University Medical Center, 1215 21, St Avenue South, Suite 5307, Nashville, TN 37232 USA
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Copeland H, Baran DA. Predicting the future: Hepatitis C donors in focus. J Heart Lung Transplant 2021; 41:48-49. [PMID: 34802878 DOI: 10.1016/j.healun.2021.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 10/06/2021] [Accepted: 10/07/2021] [Indexed: 11/24/2022] Open
Affiliation(s)
- Hannah Copeland
- Division of Cardiac Surgery, Heart Transplant and Mechanical Circulatory Support Lutheran Hospital, Fort Wayne, Indiana; Indiana University School of Medicine - Fort Wayne (IUSM-FW), Fort Wayne, Indiana.
| | - David A Baran
- Division of Heart Failure, Heart Transplant, and Cardiology, Sentara Heart Hospital, Norfolk, Virginia
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Clinical and Financial Implications of 2 Treatment Strategies for Donor-derived Hepatitis C Infections. Transplant Direct 2021; 7:e762. [PMID: 34514117 PMCID: PMC8425828 DOI: 10.1097/txd.0000000000001222] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 07/23/2021] [Indexed: 11/26/2022] Open
Abstract
Transplanting hepatitis C viremic donor organs into hepatitis C virus (HCV)-negative recipients is becoming increasingly common; however, practices for posttransplant direct-acting antiviral (DAA) treatment vary widely. Protracted insurance authorization processes for DAA therapy often lead to treatment delays.
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32
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Stewart ZA, Shah SA, Rolls JA, Guarrera JV, Kandaswamy R, Axelrod DA. Best practice recommendations for the use of hepatitis C viremic donor organs for hepatitis C virus naïve recipients. Clin Transplant 2021; 35:e14381. [PMID: 34086371 DOI: 10.1111/ctr.14381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 04/22/2021] [Accepted: 05/25/2021] [Indexed: 11/28/2022]
Abstract
The combination of the transplant organ deficit, the increase in HCV nucleic acid positive donors (HCV NAT+), and the development of direct-acting antiviral agents (DAAs) has resulted in a rapid increase in HCV NAT+ organ transplants into HCV naïve recipients. Early clinical experience with HCV NAT+ donor organs has shown promising outcomes; however, best practices are lacking to guide transplant programs during all phases of patient care. Transplant programs developing protocols for the utilization of HCV NAT+ organs will need a multidisciplinary team to address all aspects of pre-transplant and post-transplant patient care. Reports of fibrosing cholestatic hepatitis in HCV NAT+ organ transplant recipients receiving delayed DAA initiation highlight the need for the transplant community to develop safe and effective protocols. A failure to do so will inevitably lead to the erosion of public trust from cases of missed or inadequately treated donor-derived HCV infections. Herein, we provide best practice guidelines for the utilization of HCV NAT+ organs into HCV-negative recipients based on literature review and expert opinion from the faculty of the ASTS Standards and Quality Committee.
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Affiliation(s)
- Zoe A Stewart
- Transplant Institute, NYU Langone Health, New York, NY, USA
| | - Shimul A Shah
- Department of Surgery, University of Cincinnati, Cincinnati, OH, USA
| | - Jason A Rolls
- Division of Transplantation, Christiana Hospital, Newark, DE, USA
| | - James V Guarrera
- Department of Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Raja Kandaswamy
- Department of Surgery, University of Minnesota Medical School, Minneapolis, MN, USA
| | - David A Axelrod
- Department of Surgery, University of Iowa Carver College of Medicine, Iowa City, IA, USA
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Abstract
BACKGROUND The effect of hepatitis C virus (HCV) infection in recipients or donors on heart transplants is less known in the current era after the introduction of direct-acting antiviral agents (DAAs) in 2011. METHODS Using the United Network for Organ Sharing registry, 24 871 adult heart transplant recipients between 2005 and 2019 were identified. The trend in prevalence of HCV infected recipients and in utilization of HCV infected donors and their effect on the transplant outcomes were investigated in the past era versus the current era separated by 2011, using Cox proportional hazard regression. RESULTS HCV antibody positive recipients (n=520, 2.1%) had stable prevalence (P=0.18). They had a lower survival estimate when compared to HCV antibody negative recipients in the past era (55.3% versus 70.9% at 7 years; hazard ratio (HR), 1.56; 95% confidence interval (CI), 1.27-1.91; P<0.001), however not in the current era (73.1% versus 71.5% at 7 years; HR, 1.00; 95% CI, 0.75-1.32; P=0.98) (Pinteraction<0.001). Organ use from HCV antibody positive donors (n=371, 1.5%) was concentrated in the recent years (P<0.001) and provided the similar survival estimate up to 2 years (84.2% versus 87.6%; HR, 0.97; 95% CI, 0.65-1.44; P=0.87). The similar findings were confirmed with a subgroup cohort with positive nucleic acid amplification test (NAT). CONCLUSIONS Positive HCV antibody in recipients did not adversely affect the long-term transplant outcomes in the current era. Graft utilization from positive HCV antibody or NAT positive donors are rapidly more prevalent and appeared to be promising up to 2 years posttransplant.
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Doulamis IP, Tzani A, Moustakidis S, Kampaktsis PN, Briasoulis A. Effect of Hepatitis C donor status on heart transplantation outcomes in the United States. Clin Transplant 2021; 35:e14220. [PMID: 33420730 DOI: 10.1111/ctr.14220] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 12/20/2020] [Accepted: 01/04/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Recent studies demonstrated safety and efficacy of heart transplantation (HT) from hepatitis C virus (HCV)-positive donors. We sought to evaluate the impact of HCV donor status on the outcomes of patients undergoing HT in the United States. METHODS We analyzed a retrospective cohort of adult patients from the United Network for Organ Sharing (UNOS) database who underwent isolated HT from 2015 until present. Primary outcomes were 30-day and 1-year overall mortality. Secondary outcomes included risk for graft failure and overall survival, incident stroke and need for dialysis during the available follow-up period. All end points were evaluated according to HCV status. RESULTS All-cause 30-day and 1-year mortality was similar between the two groups (3.4% vs 3.2%, P = .973 and 6.9% vs 7.8%, P = .769, respectively, for patients receiving heart grafts from HCV+ vs. HCV- donors). Graft failure was 12.8% (95% CI: 8%-19%) and 15.2% (95 CI: 15%-16%) in the HCV+ and HCV- groups, respectively (P = .92 and P = .68). Competing risk regression analysis for re-operation showed a non-significant trend for higher risk for re-transplantation in the HCV+ group (HR: 2.71; 95% CI: 0.83, 8.80, P = .097). CONCLUSION HCV donor status does not seem to negatively affect the outcomes of HT in the U.S population.
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Affiliation(s)
- Ilias P Doulamis
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Aspasia Tzani
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | | | - Alexandros Briasoulis
- Division of Cardiovascular Diseases, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
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35
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The curious phenomenon of early cardiac allograft rejection with hepatitis C‒infected donor heart transplants. J Heart Lung Transplant 2020; 39:1208-1209. [PMID: 32978057 DOI: 10.1016/j.healun.2020.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 09/02/2020] [Accepted: 09/02/2020] [Indexed: 11/20/2022] Open
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