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Peled Y, Ducharme A, Kittleson M, Bansal N, Stehlik J, Amdani S, Saeed D, Cheng R, Clarke B, Dobbels F, Farr M, Lindenfeld J, Nikolaidis L, Patel J, Acharya D, Albert D, Aslam S, Bertolotti A, Chan M, Chih S, Colvin M, Crespo-Leiro M, D'Alessandro D, Daly K, Diez-Lopez C, Dipchand A, Ensminger S, Everitt M, Fardman A, Farrero M, Feldman D, Gjelaj C, Goodwin M, Harrison K, Hsich E, Joyce E, Kato T, Kim D, Luong ML, Lyster H, Masetti M, Matos LN, Nilsson J, Noly PE, Rao V, Rolid K, Schlendorf K, Schweiger M, Spinner J, Townsend M, Tremblay-Gravel M, Urschel S, Vachiery JL, Velleca A, Waldman G, Walsh J. International Society for Heart and Lung Transplantation Guidelines for the Evaluation and Care of Cardiac Transplant Candidates-2024. J Heart Lung Transplant 2024:S1053-2498(24)01679-6. [PMID: 39115488 DOI: 10.1016/j.healun.2024.05.010] [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: 05/13/2024] [Accepted: 05/14/2024] [Indexed: 08/18/2024] Open
Abstract
The "International Society for Heart and Lung Transplantation Guidelines for the Evaluation and Care of Cardiac Transplant Candidates-2024" updates and replaces the "Listing Criteria for Heart Transplantation: International Society for Heart and Lung Transplantation Guidelines for the Care of Cardiac Transplant Candidates-2006" and the "2016 International Society for Heart Lung Transplantation Listing Criteria for Heart Transplantation: A 10-year Update." The document aims to provide tools to help integrate the numerous variables involved in evaluating patients for transplantation, emphasizing updating the collaborative treatment while waiting for a transplant. There have been significant practice-changing developments in the care of heart transplant recipients since the publication of the International Society for Heart and Lung Transplantation (ISHLT) guidelines in 2006 and the 10-year update in 2016. The changes pertain to 3 aspects of heart transplantation: (1) patient selection criteria, (2) care of selected patient populations, and (3) durable mechanical support. To address these issues, 3 task forces were assembled. Each task force was cochaired by a pediatric heart transplant physician with the specific mandate to highlight issues unique to the pediatric heart transplant population and ensure their adequate representation. This guideline was harmonized with other ISHLT guidelines published through November 2023. The 2024 ISHLT guidelines for the evaluation and care of cardiac transplant candidates provide recommendations based on contemporary scientific evidence and patient management flow diagrams. The American College of Cardiology and American Heart Association modular knowledge chunk format has been implemented, allowing guideline information to be grouped into discrete packages (or modules) of information on a disease-specific topic or management issue. Aiming to improve the quality of care for heart transplant candidates, the recommendations present an evidence-based approach.
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Affiliation(s)
- Yael Peled
- Leviev Heart & Vascular Center, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel; Faculty of Medical & Health Sciences, Tel Aviv University, Tel Aviv, Israel.
| | - Anique Ducharme
- Deparment of Medicine, Montreal Heart Institute, Université de Montréal, Montreal, Quebec, Canada.
| | - Michelle Kittleson
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Neha Bansal
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Josef Stehlik
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Shahnawaz Amdani
- Department of Pediatric Cardiology, Cleveland Clinic Children's, Cleveland, Ohio, USA
| | - Diyar Saeed
- Heart Center Niederrhein, Helios Hospital Krefeld, Krefeld, Germany
| | - Richard Cheng
- Division of Cardiology, University of Washington, Seattle, WA, USA
| | - Brian Clarke
- Division of Cardiology, University of British Columbia, St Paul's Hospital, Vancouver, British Columbia, Canada
| | - Fabienne Dobbels
- Academic Centre for Nursing and Midwifery, Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium
| | - Maryjane Farr
- Division of Cardiology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX; Parkland Health System, Dallas, TX, USA
| | - JoAnn Lindenfeld
- Division of Cardiovascular Medicine, Vanderbilt University, Nashville, TN, USA
| | | | - Jignesh Patel
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Deepak Acharya
- Division of Cardiovascular Diseases, University of Arizona Sarver Heart Center, Tucson, Arizona, USA
| | - Dimpna Albert
- Department of Paediatric Cardiology, Paediatric Heart Failure and Cardiac Transplant, Heart Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Saima Aslam
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, La Jolla, California, USA
| | - Alejandro Bertolotti
- Heart and Lung Transplant Service, Favaloro Foundation University Hospital, Buenos Aires, Argentina
| | - Michael Chan
- University of Alberta Hospital, Edmonton, Alberta, Canada
| | - Sharon Chih
- Heart Failure and Transplantation, Division of Cardiology, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Monica Colvin
- Department of Cardiology, University of Michigan, Ann Arbor, MI; Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, MN, USA
| | - Maria Crespo-Leiro
- Cardiology Department Complexo Hospitalario Universitario A Coruna (CHUAC), CIBERCV, INIBIC, UDC, La Coruna, Spain
| | - David D'Alessandro
- Massachusetts General Hospital, Boston; Harvard School of Medicine, Boston, MA, USA
| | - Kevin Daly
- Boston Children's Hospital & Harvard Medical School, Boston, MA, USA
| | - Carles Diez-Lopez
- Advanced Heart Failure and Heart Transplant Unit, Department of Cardiology, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Anne Dipchand
- Division of Cardiology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | | | - Melanie Everitt
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Alexander Fardman
- Leviev Heart & Vascular Center, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel; Faculty of Medical & Health Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Marta Farrero
- Department of Cardiology, Hospital Clínic, Barcelona, Spain
| | - David Feldman
- Newark Beth Israel Hospital & Rutgers University, Newark, NJ, USA
| | - Christiana Gjelaj
- Department of Cardiovascular and Thoracic Surgery, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Matthew Goodwin
- Division of Cardiothoracic Surgery, University of Utah, Salt Lake City, UT, USA
| | - Kimberly Harrison
- Department of Pharmaceutical Services, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Eileen Hsich
- Cleveland Clinic Foundation, Division of Cardiovascular Medicine, Cleveland, OH, USA
| | - Emer Joyce
- Department of Cardiology, Mater University Hospital, Dublin, Ireland; School of Medicine, University College Dublin, Dublin, Ireland
| | - Tomoko Kato
- Department of Cardiology, International University of Health and Welfare School of Medicine, Narita, Chiba, Japan
| | - Daniel Kim
- University of Alberta & Mazankowski Alberta Heart Institute, Edmonton, Alberta, Canada
| | - Me-Linh Luong
- Division of Infectious Disease, Department of Medicine, University of Montreal Hospital Center, Montreal, Quebec, Canada
| | - Haifa Lyster
- Department of Heart and Lung Transplantation, The Royal Brompton and Harefield NHS Foundation Trust, Harefield Hospital, Harefield, Middlesex, UK
| | - Marco Masetti
- Heart Failure and Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | | | - Johan Nilsson
- Department of Cardiothoracic and Vascular Surgery, Skane University Hospital, Lund, Sweden
| | | | - Vivek Rao
- Division of Cardiac Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Katrine Rolid
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Kelly Schlendorf
- Division of Cardiology, Vanderbilt University Medical Center, Nashville, TN, USA
| | | | - Joseph Spinner
- Section of Pediatric Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
| | - Madeleine Townsend
- Division of Pediatric Cardiology, Stollery Children's Hospital, Edmonton, Alberta, Canada
| | - Maxime Tremblay-Gravel
- Deparment of Medicine, Montreal Heart Institute, Université?de Montréal, Montreal, Quebec, Canada
| | - Simon Urschel
- Stollery Children's Hospital, University of Alberta, Edmonton, Alberta, Canada
| | - Jean-Luc Vachiery
- Department of Cardiology, Cliniques Universitaires de Bruxelles, Hôpital Académique Erasme, Bruxelles, Belgium
| | - Angela Velleca
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Georgina Waldman
- Department of Pharmacy, Massachusetts General Hospital, Boston, MA, USA
| | - James Walsh
- Allied Health Research Collaborative, The Prince Charles Hospital, Brisbane; Heart Lung Institute, The Prince Charles Hospital, Brisbane, Australia
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Yang J, Endo Y, Sasaki K, Schenk A, Pawlik TM. Chronological and Geographical Variations in the Incidence and Acceptance of COVID-19-Positive Donors and Outcomes Among Abdominal Transplant Patients. Clin Transplant 2024; 38:e15391. [PMID: 38967586 DOI: 10.1111/ctr.15391] [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: 01/18/2024] [Revised: 04/26/2024] [Accepted: 06/11/2024] [Indexed: 07/06/2024]
Abstract
INTRODUCTION Given the importance of understanding COVID-19-positive donor incidence and acceptance, we characterize chronological and geographic variations in COVID-19 incidence relative to COVID-19-positive donor acceptance. METHODS Data on deceased donors and recipients of liver and kidney transplants were obtained from the UNOS database between 2020 and 2023. Hierarchical cluster analysis was used to assess trends in COVID-19-positive donor incidence. Posttransplant graft and patient survival were assessed using Kaplan-Meier curves. RESULTS From among 38 429 deceased donors, 1517 were COVID-19 positive. Fewer kidneys (72.4% vs. 76.5%, p < 0.001) and livers (56.4% vs. 62.0%, p < 0.001) were used from COVID-19-positive donors versus COVID-19-negative donors. Areas characterized by steadily increased COVID-19 donor incidence exhibit the highest transplantation acceptance rates (92.33%), followed by intermediate (84.62%) and rapidly increased (80.00%) COVID-19 incidence areas (p = 0.016). Posttransplant graft and patient survival was comparable among recipients, irrespective of donor COVID-19 status. CONCLUSIONS Regions experiencing heightened rates of COVID-19-positive donors are associated with decreased acceptance of liver and kidney transplantation. Similar graft and patient survival is noted among recipients, irrespective of donor COVID-19 status. These findings emphasize the need for adaptive practices and unified medical consensus in navigating a dynamic pandemic.
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Affiliation(s)
- Jason Yang
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Kazunari Sasaki
- Department of Surgery, Stanford University, Stanford, California, USA
| | - Austin Schenk
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
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Jeon JH, Harano T, Rodman JCS, Sheth M, Wightman SC, Atay SM, Kim AW. Early outcomes of lung transplantation with lung allografts from coronavirus disease 2019 (COVID-19)-positive donors. J Thorac Cardiovasc Surg 2024; 167:1955-1964.e3. [PMID: 37625616 DOI: 10.1016/j.jtcvs.2023.08.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 07/24/2023] [Accepted: 08/13/2023] [Indexed: 08/27/2023]
Abstract
OBJECTIVE Coronavirus disease 2019 (COVID-19) can be detected for extended periods of time with nucleic acid amplification test even after transmissibility becomes negligible. Lung allografts from COVID-19-positive donors have been used for transplantation in highly selected cases. This study aimed to clarify the early outcomes of lung transplantation with COVID-19-positive donors. METHODS The Organ Procurement and Transplantation Network/United Network for Organ Sharing database between April 2020 and June 2022 was retrospectively analyzed. RESULTS In the study period, 1297 COVID-19-positive donors were identified and the lungs were transplanted from 47 donors (3.6%). Of 47 donors, 44 donors were positive for COVID-19 NAT with nasopharyngeal swabs and the other 3 were positive with bronchoalveolar lavage. The COVID-19-positive lung donors were younger than the COVID-19-negative donors (28.4 ± 11.6 years vs 35.4 ± 13.6 years, P < .001). Recipients of the COVID-19-positive lungs (n = 47) were more likely have a greater lung allocation score (57.1 ± 22.9 vs 50.5 ± 19.7, P = .057) than recipients of COVID-19-negative lungs (n = 5501). The posttransplant length of hospital stay (39.8 ± 43.6 days vs 30.6 ± 34.5 days, P = .181), need for extracorporeal membrane oxygenation support at 72 hours after transplantation (2.6% [1/38] vs 10.4% [541/5184], P = .18), and 1-year overall survival rate (85.6% vs 87.1%, P = .63) were comparable between the 2 groups. CONCLUSIONS Carefully selected lung allografts from COVID-19-positive donors had comparable early posttransplant outcomes to lung allografts from COVID-19-negative donors.
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Affiliation(s)
- Jae Hyun Jeon
- Division of Thoracic Surgery, Department of Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, Calif; Department of Thoracic and Cardiovascular Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Takashi Harano
- Division of Thoracic Surgery, Department of Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, Calif.
| | - John C S Rodman
- Biostatistics, Epidemiology, and Research Design, Southern California Clinical and Translational Science Institute, University of Southern California, Los Angeles, Calif
| | - Megha Sheth
- Keck School of Medicine of the University of Southern California, Los Angeles, Calif
| | - Sean C Wightman
- Division of Thoracic Surgery, Department of Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, Calif
| | - Scott M Atay
- Division of Thoracic Surgery, Department of Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, Calif
| | - Anthony W Kim
- Division of Thoracic Surgery, Department of Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, Calif
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Connor AA, Adelman MW, Mobley CM, Moaddab M, Erhardt AJ, Hsu DE, Brombosz EW, Sanghvi M, Cheah YL, Simon CJ, Hobeika MJ, Saharia AS, Victor DW, Kodali S, Basra T, Graviss EA, Nguyen DT, Elsaiey A, Moore LW, Nigo M, Drews AL, Grimes KA, Arias CA, Li XC, Gaber AO, Ghobrial RM. Single-center Outcomes After Liver Transplantation With SARS-CoV-2-Positive Donors: An Argument for Increased Utilization. Transplant Direct 2024; 10:e1590. [PMID: 38464428 PMCID: PMC10923316 DOI: 10.1097/txd.0000000000001590] [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: 11/09/2023] [Revised: 12/18/2023] [Accepted: 12/19/2023] [Indexed: 03/12/2024] Open
Abstract
Background The COVID-19 pandemic has led to an increase in SARS-CoV-2-test positive potential organ donors. The benefits of life-saving liver transplantation (LT) must be balanced against the potential risk of donor-derived viral transmission. Although emerging evidence suggests that the use of COVID-19-positive donor organs may be safe, granular series thoroughly evaluating safety are still needed. Results of 29 consecutive LTs from COVID-19-positive donors at a single center are presented here. Methods A retrospective cohort study of LT recipients between April 2020 and December 2022 was conducted. Differences between recipients of COVID-19-positive (n = 29 total; 25 index, 4 redo) and COVID-19-negative (n = 472 total; 454 index, 18 redo) deceased donor liver grafts were compared. Results COVID-19-positive donors were significantly younger (P = 0.04) and had lower kidney donor profile indices (P = 0.04) than COVID-19-negative donors. Recipients of COVID-19-positive donor grafts were older (P = 0.04) but otherwise similar to recipients of negative donors. Donor SARS-CoV-2 infection status was not associated with a overall survival of recipients (hazard ratio, 1.11; 95% confidence interval, 0.24-5.04; P = 0.89). There were 3 deaths among recipients of liver grafts from COVID-19-positive donors. No death seemed virally mediated because there was no qualitative association with peri-LT antispike antibody titers, post-LT prophylaxis, or SARS-CoV-2 variants. Conclusions The utilization of liver grafts from COVID-19-positive donors was not associated with a decreased overall survival of recipients. There was no suggestion of viral transmission from donor to recipient. The results from this large single-center study suggest that COVID-19-positive donors may be used safely to expand the deceased donor pool.
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Affiliation(s)
- Ashton A. Connor
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
- Department of Surgery, Weill Cornell Medical College, New York, NY
| | - Max W. Adelman
- Division of Infectious Diseases, Department of Medicine, Houston Methodist Hospital, Houston, TX
- Center for Infectious Diseases, Houston Methodist Research Institute, Houston, TX
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, HMH, Houston TX
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Constance M. Mobley
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
- Department of Surgery, Weill Cornell Medical College, New York, NY
| | - Mozhgon Moaddab
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
- Department of Pharmacy, Houston Methodist Hospital, Houston, TX
| | - Alexandra J. Erhardt
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
| | - David E. Hsu
- Center for Health Data Science and Analytics, Houston Methodist Hospital, Houston, TX
| | | | - Mansi Sanghvi
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
| | - Yee Lee Cheah
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
| | - Caroline J. Simon
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
| | - Mark J. Hobeika
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
- Department of Surgery, Weill Cornell Medical College, New York, NY
| | - Ashish S. Saharia
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
- Department of Surgery, Weill Cornell Medical College, New York, NY
| | - David W. Victor
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Sherrie and Alan Conover Center for Liver Disease and Transplantation, Houston Methodist Hospital, Houston, TX
| | - Sudha Kodali
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Sherrie and Alan Conover Center for Liver Disease and Transplantation, Houston Methodist Hospital, Houston, TX
| | - Tamneet Basra
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Sherrie and Alan Conover Center for Liver Disease and Transplantation, Houston Methodist Hospital, Houston, TX
| | - Edward A. Graviss
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- Department of Pathology and Genomic Medicine, Houston Methodist Hospital, Houston, TX
| | - Duc T. Nguyen
- Department of Pathology and Genomic Medicine, Houston Methodist Hospital, Houston, TX
- Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - Ahmed Elsaiey
- Department of Surgery, Houston Methodist Hospital, Houston, TX
| | - Linda W. Moore
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- Department of Surgery, Weill Cornell Medical College, New York, NY
| | - Masayuki Nigo
- Division of Infectious Diseases, Department of Medicine, Houston Methodist Hospital, Houston, TX
- Center for Infectious Diseases, Houston Methodist Research Institute, Houston, TX
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Ashley L. Drews
- Division of Infectious Diseases, Department of Medicine, Houston Methodist Hospital, Houston, TX
- Center for Infectious Diseases, Houston Methodist Research Institute, Houston, TX
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Kevin A. Grimes
- Division of Infectious Diseases, Department of Medicine, Houston Methodist Hospital, Houston, TX
- Center for Infectious Diseases, Houston Methodist Research Institute, Houston, TX
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Cesar A. Arias
- Division of Infectious Diseases, Department of Medicine, Houston Methodist Hospital, Houston, TX
- Center for Infectious Diseases, Houston Methodist Research Institute, Houston, TX
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Xian C. Li
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
- Department of Surgery, Weill Cornell Medical College, New York, NY
- Immunobiology and Transplant Science Center, Houston Methodist Hospital, Houston, TX
| | - A. Osama Gaber
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
- Department of Surgery, Weill Cornell Medical College, New York, NY
| | - R. Mark Ghobrial
- Department of Surgery, Houston Methodist Hospital, Houston, TX
- JC Walter Jr Transplant Center, Houston Methodist Hospital, Houston, TX
- Department of Surgery, Weill Cornell Medical College, New York, NY
- Sherrie and Alan Conover Center for Liver Disease and Transplantation, Houston Methodist Hospital, Houston, TX
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Endo Y, Sasaki K, Munir MM, Woldesenbet S, Tsilimigras DI, Katayama E, Yang J, Limkemann A, Schenk A, Washburn K, Pawlik TM. Effect of the opioid crisis on the liver transplantation donor pool: A national analysis. Clin Transplant 2024; 38:e15290. [PMID: 38545890 DOI: 10.1111/ctr.15290] [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: 11/22/2023] [Revised: 01/22/2024] [Accepted: 03/03/2024] [Indexed: 04/20/2024]
Abstract
BACKGROUND Over the last decade there has been a surge in overdose deaths due to the opioid crisis. We sought to characterize the temporal change in overdose donor (OD) use in liver transplantation (LT), as well as associated post-LT outcomes, relative to the COVID-19 era. METHODS LT candidates and donors listed between January 2016 and September 2022 were identified from the Scientific Registry of Transplant Recipients database. Trends in LT donors and changes related to OD were assessed pre- versus post-COVID-19 (February 2020). RESULTS Between 2016 and 2022, most counties in the United States experienced an increase in overdose-related deaths (n = 1284, 92.3%) with many counties (n = 458, 32.9%) having more than a doubling in drug overdose deaths. Concurrently, there was an 11.2% increase in overall donors, including a 41.7% increase in the number of donors who died from drug overdose. In pre-COVID-19 overdose was the 4th top mechanism of donor death, while in the post-COVID-19 era, overdose was the 2nd most common cause of donor death. OD was younger (OD: 35 yrs, IQR 29-43 vs. non-OD: 43 yrs, IQR 31-56), had lower body mass index (≥35 kg/cm2, OD: 31.2% vs. non-OD: 33.5%), and was more likely to be HCV+ (OD: 28.9% vs. non-OD: 5.4%) with lower total bilirubin (≥1.1 mg/dL, OD: 12.9% vs. non-OD: 20.1%) (all p < .001). Receipt of an OD was not associated with worse graft survival (HR .94, 95% CI .88-1.01, p = .09). CONCLUSIONS Opioid deaths markedly increased following the COVID-19 pandemic, substantially altering the LT donor pool in the United States.
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Affiliation(s)
- Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Kazunari Sasaki
- Department of Surgery, Stanford University, Stanford, California, USA
| | - Muhammad Musaab Munir
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Selamawit Woldesenbet
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Diamantis I Tsilimigras
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Erryk Katayama
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Jason Yang
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Ashley Limkemann
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Austin Schenk
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Kenneth Washburn
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
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Mezochow AK, Anesi J, West S, Hasz R, Edwards J, Blumberg EA. COVID-19 in organ donors: An organ procurement organization perspective. Transpl Infect Dis 2024; 26:e14230. [PMID: 38191801 DOI: 10.1111/tid.14230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 12/13/2023] [Accepted: 12/16/2023] [Indexed: 01/10/2024]
Abstract
BACKGROUND The COVID-19 pandemic presented a significant challenge for Organ Procurement Organizations (OPOs) with the use of SARS-CoV-2 positive donors varying widely. This study used detailed single OPO data to determine the success of using SARS-CoV-2 positive donors. METHODS We performed a retrospective cohort study including all SARS-CoV-2 positive donors referred to the Gift of Life OPO from January 1, 2021, to June 30, 2023. Descriptive analyses were performed to characterize referral and organ utilization. RESULTS There were 861 organ referrals with 1 positive SARS-Cov-2 test: 282 were ruled out with telephone evaluation, 431 referrals were ruled out with onsite evaluation ("evaluated nondonors") and 148 became donors. For donors who had both nasopharyngeal and lower respiratory testing completed, there was notable result discordance observed. Median cycle threshold (Ct) values were similar between donors and evaluated nondonors with no change in median donor Ct values over the study period. Transplanted organs from COVID-positive donors included 27 hearts, 88 livers, 5 pancreata, and 107 kidneys; no lung donation occurred. The proportion of COVID-positive donors significantly increased over the study period. CONCLUSION This large volume donor referral study demonstrates increasing COVID-19 referrals progressing to donation over time, supporting the increased use of these donors for nonlung transplantation.
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Affiliation(s)
- Alyssa K Mezochow
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Judith Anesi
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Sharon West
- Gift of Life Donor Program, Philadelphia, Pennsylvania, USA
| | - Richard Hasz
- Gift of Life Donor Program, Philadelphia, Pennsylvania, USA
| | - John Edwards
- Gift of Life Donor Program, Philadelphia, Pennsylvania, USA
| | - Emily A Blumberg
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Heald-Sargent T, Michaels MG, Ardura MI. Pre-Transplantation Strategies for Infectious Disease Mitigation and Prevention. J Pediatric Infect Dis Soc 2024; 13:S3-S13. [PMID: 38417081 DOI: 10.1093/jpids/piad075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 09/22/2023] [Indexed: 03/01/2024]
Abstract
Pediatric Infectious Disease (ID) clinicians play a critical role in helping prevent and mitigate infectious risks in children peri- and post-transplantation. Prevention starts during the pre-transplant evaluation and persists throughout the solid organ transplant and hematopoietic cell transplant continuum. The pre-transplant evaluation is an opportunity to screen for latent infections, plan preventative strategies, optimize immunizations, and discuss risk mitigation practices. An ideal pre-transplant evaluation establishes a relationship with the family that further promotes post-transplant infectious risk reduction. This manuscript builds on shared pediatric ID prevention strategies, introduces updated ID testing recommendations for transplant donors/candidates, highlights emerging data, and identifies ongoing knowledge gaps that are potential areas of research.
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Affiliation(s)
- Taylor Heald-Sargent
- Department of Pediatrics, Division of Infectious Diseases, Northwestern University, Ann & Robert H. Lurie Children's Hospital, Chicago, Illinois, USA
| | - Marian G Michaels
- Department of Pediatrics, Division of Pediatric Infectious Diseases, University Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Monica I Ardura
- Division of Pediatric Infectious Diseases & Host Defense Program, Nationwide Children's Hospital and Department of Pediatrics, The Ohio University College of Medicine, Columbus, Ohio, USA
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8
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Wolfe SB, Singh R, Paneitz DC, Rabi SA, Chukwudi CC, Asija R, Michel E, Ganapathi AM, Osho AA. One Year Outcomes Following Transplantation with COVID-19-Positive Donor Hearts: A National Database Cohort Study. J Cardiovasc Dev Dis 2024; 11:46. [PMID: 38392260 PMCID: PMC10889800 DOI: 10.3390/jcdd11020046] [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: 12/27/2023] [Revised: 01/19/2024] [Accepted: 01/26/2024] [Indexed: 02/24/2024] Open
Abstract
The current understanding of the safety of heart transplantation from COVID-19+ donors is uncertain. Preliminary studies suggest that heart transplants from these donors may be feasible. We analyzed 1-year outcomes in COVID-19+ donor heart recipients using 1:3 propensity matching. The OPTN database was queried for adult heart transplant recipients between 1 January 2020 and 30 September 2022. COVID-19+ donors were defined as those who tested positive on NATs or antigen tests within 21 days prior to procurement. Multiorgan transplants, retransplants, donors without COVID-19 testing, and recipients allocated under the old heart allocation system were excluded. A total of 7211 heart transplant recipients met the inclusion criteria, including 316 COVID-19+ donor heart recipients. Further, 290 COVID-19+ donor heart recipients were matched to 870 COVID-19- donor heart recipients. Survival was similar between the groups at 30 days (p = 0.46), 6 months (p = 0.17), and 1 year (p = 0.07). Recipients from COVID-19+ donors in the matched cohort were less likely to experience postoperative acute rejection prior to discharge (p = 0.01). National COVID-19+ donor heart usage varied by region: region 11 transplanted the most COVID-19+ hearts (15.8%), and region 6 transplanted the fewest (3.2%). Our findings indicate that COVID-19+ heart transplantation can be performed with safe early outcomes. Further analyses are needed to determine if long-term outcomes are equivalent between groups.
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Affiliation(s)
- Stanley B Wolfe
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
- Department of Surgery, Allegheny General Hospital, Pittsburgh, PA 15212, USA
| | - Ruby Singh
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Dane C Paneitz
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
- Department of Surgery, Johns Hopkins Hospital, Baltimore, MD 21287, USA
| | - Seyed Alireza Rabi
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Chijioke C Chukwudi
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Richa Asija
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
- Department of Surgery, Community Memorial Hospital, Ventura, CA 93003, USA
| | - Eriberto Michel
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Asvin M Ganapathi
- Division of Cardiac Surgery, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Asishana A Osho
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
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9
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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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10
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Asija R, Singh R, Paneitz DC, Wolfe SB, Chukwudi C, Michel E, Rabi SA, Langer NB, Osho AA, Ganapathi AM. Is Transplantation With Coronavirus Disease 2019-Positive Donor Lungs Safe? A US Nationwide Analysis. Ann Thorac Surg 2023; 116:1046-1054. [PMID: 37506993 DOI: 10.1016/j.athoracsur.2023.05.048] [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: 01/23/2023] [Revised: 05/10/2023] [Accepted: 05/30/2023] [Indexed: 07/30/2023]
Abstract
BACKGROUND Since the beginning of the pandemic, coronavirus disease 2019 (COVID-19) has caused debilitating lung failure in many patients. Practitioners have understandably been hesitant to use lungs from donors with COVID-19 for transplantation. This study aimed to analyze the characteristics and short-term outcomes of lung transplantation from donors with recent positive COVID-19 testing results. METHODS Lung transplantations performed between January 2020 and June 2022 were queried from the United Network for Organ Sharing database. Pediatric, multiorgan, and repeat lung transplantations were excluded. Propensity scoring matched recipients of lungs from donors with recent positive COVID-19 testing results to recipients of lungs from donors with negative COVID-19 testing results, and comparisons of 30-day mortality, 3-month mortality, and perioperative outcomes were performed. RESULTS A total of 5270 patients underwent lung transplantation during the study dates, including 51 patients who received lungs from donors with recent positive COVID-19 testing results. Forty-five recipients of lungs from donors with recent positive COVID-19 testing results were matched with 135 recipients of lungs from donors with negative COVID-19 testing results. After matching, there was no difference in 30-day (log-rank P = .42) and 3-month (log-rank P = .42) mortality. The incidence of other perioperative complications was similar between the groups. CONCLUSIONS The 30-day and 3-month survival outcomes were similar between recipients of lungs from donors with recent positive COVID-19 testing results and recipients of lungs from donors with negative COVID-19 testing results. This finding suggests that highly selected COVID-19-positive donors without evidence of active infection may be safely considered for lung transplantation. Further studies should explore long-term outcomes to provide reassurance about the safety of this practice.
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Affiliation(s)
- Richa Asija
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Division of Thoracic Surgery, Columbia University Irving Medical Center, New York, New York
| | - Ruby Singh
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Dane C Paneitz
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Stanley B Wolfe
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Chijioke Chukwudi
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Eriberto Michel
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Seyed Alireza Rabi
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Nathaniel B Langer
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Asishana A Osho
- Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.
| | - Asvin M Ganapathi
- Division of Cardiac Surgery, Ohio State University Medical Center, Columbus, Ohio
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11
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Yamauchi J, Azhar A, Hall IE, Bhalla A, Potluri VS, Tanriover B, Gupta G, Imlay H, Truax C, Balaraman V, Raghavan D, Zimmerman M, Campsen J, Rofaiel G, Baker T, Molnar MZ. Comparison of Short-Term Outcomes in Kidney Transplant Recipients from SARS-CoV-2-Infected versus Noninfected Deceased Donors. Clin J Am Soc Nephrol 2023; 18:1466-1475. [PMID: 37574663 PMCID: PMC10637460 DOI: 10.2215/cjn.0000000000000275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 08/08/2023] [Indexed: 08/15/2023]
Abstract
BACKGROUND Acceptable post-transplant outcomes were reported in kidney transplant recipients from donors with coronavirus disease 2019 (COVID-19); however, there are no comparative studies with well-matched controls. METHODS This multicenter, prospective observational study, which included three transplant centers in the United States, enrolled 61 kidney recipients from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected deceased donors. Using optimal matching methods, we matched every recipient to three comparators receiving kidneys from SARS-CoV-2-negative deceased donors with otherwise highly similar characteristics in the same transplant centers to compare 6-month eGFR. RESULTS Among recipients of SARS-CoV-2-infected donor kidneys, one recipient died with a functional graft within 6 months. Mean 6-month eGFR was not significantly different between SARS-CoV-2-infected and noninfected donor groups (55±21 and 57±25 ml/min per 1.73 m 2 , respectively; P = 0.61). Six-month eGFR in recipients from SARS-CoV-2-infected donors who died of reasons other than COVID-19 was not significantly different from those from SARS-CoV-2-negative donors (58±22 and 56±25 ml/min per 1.73 m 2 , respectively; P = 0.51). However, recipients from donors who died of COVID-19 had significantly lower 6-month eGFR than those from SARS-CoV-2-negative donors (46±17 and 58±27 ml/min per 1.73 m 2 , respectively; P = 0.03). No donor-to-recipient SARS-CoV-2 transmission was observed. CONCLUSIONS Six-month eGFR was not significantly different between recipients of kidneys from SARS-CoV-2-infected and noninfected donors. However, those receiving kidneys from donors who died of COVID-19 had significantly lower 6-month eGFR. Donor-to-recipient SARS-CoV-2 transmission was not observed.
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Affiliation(s)
- Junji Yamauchi
- Department of Internal Medicine, Division of Nephrology and Hypertension, University of Utah Spencer Fox Eccles School of Medicine, Salt Lake City, Utah
| | - Ambreen Azhar
- Virginia Commonwealth University, Richmond, Virginia
| | - Isaac E. Hall
- Department of Internal Medicine, Division of Nephrology and Hypertension, University of Utah Spencer Fox Eccles School of Medicine, Salt Lake City, Utah
| | - Anshul Bhalla
- Department of Internal Medicine, Division of Surgery, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Vishnu S. Potluri
- Department of Internal Medicine, Division of Nephrology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Bekir Tanriover
- Department of Internal Medicine, University of Arizona, Tucson, Arizona
| | - Gaurav Gupta
- Virginia Commonwealth University, Richmond, Virginia
| | - Hannah Imlay
- Department of Internal Medicine, Division of Infectious Diseases, University of Utah Spencer Fox Eccles School of Medicine, Salt Lake City, Utah
| | - Crystal Truax
- Department of Pharmacy, University of Utah Health, Salt Lake City, Utah
| | - Vasanthi Balaraman
- Department of Internal Medicine, Division of Surgery, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Divya Raghavan
- Department of Internal Medicine, Division of Nephrology and Hypertension, University of Utah Spencer Fox Eccles School of Medicine, Salt Lake City, Utah
| | - Michael Zimmerman
- Department of Surgery, Division of Transplantation and Advanced Hepatobiliary Surgery, University of Utah Spencer Fox Eccles School of Medicine, Salt Lake City, Utah
| | - Jeffrey Campsen
- Department of Surgery, Division of Transplantation and Advanced Hepatobiliary Surgery, University of Utah Spencer Fox Eccles School of Medicine, Salt Lake City, Utah
| | - George Rofaiel
- Department of Surgery, Division of Transplantation and Advanced Hepatobiliary Surgery, University of Utah Spencer Fox Eccles School of Medicine, Salt Lake City, Utah
| | - Talia Baker
- Department of Surgery, Division of Transplantation and Advanced Hepatobiliary Surgery, University of Utah Spencer Fox Eccles School of Medicine, Salt Lake City, Utah
| | - Miklos Z. Molnar
- Department of Internal Medicine, Division of Nephrology and Hypertension, University of Utah Spencer Fox Eccles School of Medicine, Salt Lake City, Utah
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12
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Wade J, Petitpas KM, Dar W, Ali A, Radojevic JA, Lawlor MT, Hammond JA, Gluck J, Feingold AD, Jaiswal A, Ebcioglu Z, Einstein M, Morgan G, Emmanuel B, Ye X, Singh JU, Sotil EU, Swales C, Kent R, Richardson E, Cheema F, Serrano OK. Non-Lung Solid Organ Transplantation From SARS-CoV-2-Positive Donors to Uninfected Recipients. Transplant Proc 2023; 55:1793-1798. [PMID: 37487863 DOI: 10.1016/j.transproceed.2023.06.008] [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: 05/26/2023] [Accepted: 06/23/2023] [Indexed: 07/26/2023]
Abstract
BACKGROUND There is a paucity of evidence on the risk of donor-recipient transmission of the SARS-CoV-2 in solid organ transplant recipients. Initial impressions suggest non-lung solid organs may be safely transplanted from SARS-CoV-2-positive donors without risk of viral transmission. METHODS We reviewed clinical results of transplants in which SARS-CoV-2-negative recipients received non-lung solid organs from SARS-CoV-2-positive donors at a single transplant center. No prisoners were used in this study, and participants were neither coerced nor paid. The manuscript was created in compliance with the Helsinki Congress and the Declaration of Istanbul. RESULTS Between June 2021 and January 2023, we transplanted 26 solid organs, including 13 kidneys, 8 livers, 3 hearts, and 1 simultaneous heart and kidney, from 23 SARS-CoV-2-positive donors into 25 SARS-CoV-2 negative recipients. Two of the recipients had a positive SARS-CoV-2 real-time polymerase chain reaction after transplantation, but otherwise, patients had no SARS-CoV-2-related complications, and all patients to date are alive with excellent allograft function. CONCLUSION Transplantation of non-lung solid organs from SARS-CoV-2-positive donors into uninfected recipients can be safely performed without adverse effects from SARS-CoV-2.
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Affiliation(s)
- Jason Wade
- Department of Surgery, Hartford Hospital, Hartford, Connecticut
| | | | - Wasim Dar
- Department of Surgery, Hartford Hospital, Hartford, Connecticut; Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Surgery, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Ayyaz Ali
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Surgery, University of Connecticut School of Medicine, Farmington, Connecticut; Center for Advanced Heart Failure and Pulmonary Vascular Disease, Hartford Hospital, Hartford, Connecticut
| | - Joseph A Radojevic
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Center for Advanced Heart Failure and Pulmonary Vascular Disease, Hartford Hospital, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Michael T Lawlor
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Center for Advanced Heart Failure and Pulmonary Vascular Disease, Hartford Hospital, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Jonathan A Hammond
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Surgery, University of Connecticut School of Medicine, Farmington, Connecticut; Center for Advanced Heart Failure and Pulmonary Vascular Disease, Hartford Hospital, Hartford, Connecticut
| | - Jason Gluck
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Center for Advanced Heart Failure and Pulmonary Vascular Disease, Hartford Hospital, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Andrew D Feingold
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Center for Advanced Heart Failure and Pulmonary Vascular Disease, Hartford Hospital, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Abhishek Jaiswal
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Center for Advanced Heart Failure and Pulmonary Vascular Disease, Hartford Hospital, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Zeynep Ebcioglu
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Michael Einstein
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Glyn Morgan
- Department of Surgery, Hartford Hospital, Hartford, Connecticut; Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Surgery, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Bishoy Emmanuel
- Department of Surgery, Hartford Hospital, Hartford, Connecticut; Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Surgery, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Xiaoyi Ye
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Joseph U Singh
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Eva U Sotil
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Colin Swales
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Rebecca Kent
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Elizabeth Richardson
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Faiqa Cheema
- Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Oscar K Serrano
- Department of Surgery, Hartford Hospital, Hartford, Connecticut; Transplant & Comprehensive Liver Center, Hartford, Connecticut; Department of Surgery, University of Connecticut School of Medicine, Farmington, Connecticut.
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13
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Wang RX, Abu-Gazala S, Mahmud N. Posttransplant outcomes and trends in use of COVID-19-positive deceased donor liver transplantation. Liver Transpl 2023; 29:1129-1133. [PMID: 37162163 DOI: 10.1097/lvt.0000000000000175] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 05/04/2023] [Indexed: 05/11/2023]
Affiliation(s)
- Roy X Wang
- Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Samir Abu-Gazala
- Division of Transplant Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Nadim Mahmud
- Division of Gastroenterology and Hepatology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Department of Medicine, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania, USA
- Leonard David Institute of Health Economics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Center for Clinical Epidemiology and Biostatistics, Department of Biostatistics, Epidemiology & Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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14
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Weeks SR, Federova E, Lee K, Nyberg L, Mulka K, Rabb H, Pekosz A, Philosophe B, Mankowski J. Successful liver transplantation from deceased donors with active COVID-19 infections with undetectable SARS-CoV-2 in donor liver and aorta. Clin Transplant 2023; 37:e15081. [PMID: 37498190 DOI: 10.1111/ctr.15081] [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: 09/12/2022] [Revised: 07/03/2023] [Accepted: 07/16/2023] [Indexed: 07/28/2023]
Abstract
BACKGROUND The COVID-19 pandemic, caused by the SARS-CoV-2 virus, has had unprecedented effects on society and modern healthcare. In liver transplantation, uncertainty regarding the safety of performing transplants during the early stage of the pandemic resulted in increased waitlist mortality. Additionally, concerns about disease transmission led to avoidance of deceased donors with COVID-19 infections. Several successful case reports describing incidental transplant of organs from donors with COVID-19 infections or intentional transplant of such donors into recipients with current or prior COVID-19 infections prompted the transplant community to re-evaluate that position. While excellent short-term results have been published, little is known about use of donors with active infections and the extent of COVID-19 organ involvement, which may affect long term outcomes. METHODS We report the successful transplantation of three livers from deceased donors with active COVID-19 infections. Donor liver and aortic tissues were evaluated by sensitive molecular testing for SARS-CoV-2 RNA via in situ hybridization and real-time quantitative reverse transcription PCR. RESULTS Postoperatively, all patients had excellent allograft function, without clinical or molecular evidence of SARS-CoV-2 transmission in donor tissues. CONCLUSION This evidence supports the use of liver donors with active COVID-19 infections.
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Affiliation(s)
- Sharon R Weeks
- Department of Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Ekateria Federova
- Department of Surgery, Medstar Franklin Square Hospital, Baltimore, Maryland, USA
| | - Kyungho Lee
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Lyle Nyberg
- Department of Molecular and Comparative Pathobiology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Kathleen Mulka
- Department of Molecular and Comparative Pathobiology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Hamid Rabb
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Andrew Pekosz
- Department of Molecular Microbiology and Immunology, Johns Hopkins School of Public Health, Baltimore, Maryland, USA
| | - Benjamin Philosophe
- Department of Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Joseph Mankowski
- Department of Molecular and Comparative Pathobiology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
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15
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Perreault G, Ching C, Nobel YR. COVID-19 in patients with liver disease and liver transplant: clinical implications, prevention, and management. Therap Adv Gastroenterol 2023; 16:17562848231188586. [PMID: 37521085 PMCID: PMC10372508 DOI: 10.1177/17562848231188586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 07/02/2023] [Indexed: 08/01/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has had enormous implications for the care of patients with chronic liver disease (CLD), cirrhosis, and liver transplant (LT). Clinical outcomes of COVID-19 vary in patients with CLD and cirrhosis compared to healthy controls, and in patients with LT compared to patients without LT. Several special considerations apply to the approach to vaccination and treatment in patients with CLD and LT. The practice of liver transplantation has also been heavily impacted by the pandemic, including persistent reductions in living donor LT and increases in LT for an indication of alcohol-related liver disease. Recent medical society guidelines strive to standardize severe acute respiratory syndrome coronavirus 2 testing in donors and recipients and the approach to transplantation after recovered from COVID-19 infection, but certain controversies remain.
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Affiliation(s)
- Gabriel Perreault
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center, New York, NY, USA
| | - Charlotte Ching
- Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
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16
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Terrault NA, Francoz C, Berenguer M, Charlton M, Heimbach J. Liver Transplantation 2023: Status Report, Current and Future Challenges. Clin Gastroenterol Hepatol 2023; 21:2150-2166. [PMID: 37084928 DOI: 10.1016/j.cgh.2023.04.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 03/29/2023] [Accepted: 04/04/2023] [Indexed: 04/23/2023]
Abstract
Liver transplantation offers live-saving therapy for patients with complications of cirrhosis and stage T2 hepatocellular carcinoma. The demand for organs far outstrips the supply, and innovations aimed at increasing the number of usable deceased donors as well as alternative donor sources are a major focus. The etiologies of cirrhosis are shifting over time, with more need for transplantation among patients with alcohol-associated liver disease and nonalcoholic/metabolic fatty liver disease and less for viral hepatitis, although hepatitis B remains an important indication for transplant in countries with high endemicity. The rise in transplantation for alcohol-associated liver disease and nonalcoholic/metabolic fatty liver disease has brought attention to how patients are selected for transplantation and the strategies needed to prevent recurrent disease. In this review, we present a status report on the most pressing topics in liver transplantation and future challenges.
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Affiliation(s)
- Norah A Terrault
- Division of Gastrointestinal and Liver Diseases, University of Southern California, Los Angeles, California.
| | - Claire Francoz
- Liver Intensive Care and Liver Transplantation Unit, Hepatology, Hospital Beaujon, Clichy, France
| | - Marina Berenguer
- Hepatology and Liver Transplantation Unit, Hospital Universitario la Fe - IIS La Fe Valencia; CiberEHD and University of Valencia, Valencia, Spain
| | - Michael Charlton
- Transplantation Institute, University of Chicago, Chicago, Illinois
| | - Julie Heimbach
- William von Liebig Center for Transplantation, Mayo Clinic Rochester, Minnesota
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17
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Booker SE, Jett C, Fox C, Anesi JA, Berry GJ, Dunn KE, Fisher CE, Goldman JD, Ho CS, Kittleson M, Lee DH, Levine DJ, Marboe CC, Marklin G, Martinez C, Razonable RR, Sellers MT, Taimur S, Te HS, Trindade AJ, Wood RP, Woolley AE, Zaffiri L, Klassen DK, Michaels MG, Pouch SM, Danziger-Isakov L, La Hoz RM. OPTN required SARS-CoV-2 lower respiratory testing for lung donors: Striking the balance. Transpl Infect Dis 2023; 25:e14048. [PMID: 36864666 DOI: 10.1111/tid.14048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 02/08/2023] [Indexed: 03/04/2023]
Affiliation(s)
- Sarah E Booker
- United Network for Organ Sharing, Richmond, Virginia, USA
| | - Courtney Jett
- United Network for Organ Sharing, Richmond, Virginia, USA
| | - Cole Fox
- United Network for Organ Sharing, Richmond, Virginia, USA
| | - Judith A Anesi
- Division of Infectious Diseases, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Gerald J Berry
- Department of Pathology, Stanford University School of Medicine, Stanford, California, USA
| | - Kelly E Dunn
- Tufts Medical Center, Boston, Massachusetts, USA
| | - Cynthia E Fisher
- Division of Allergy and Infectious Diseases, University of Washington, Seattle, Washington, USA
| | - Jason D Goldman
- Division of Allergy and Infectious Diseases, University of Washington, Seattle, Washington, USA
- Organ Transplant and Liver Center, Swedish Medical Center, Seattle, Washington, USA
| | - Chak-Sum Ho
- Gift of Hope Organ and Tissue Donor Network, Itasca, Illinois, USA
- College of Human Medicine, Michigan State University, East Lansing, Michigan, USA
| | - Michelle Kittleson
- Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Dong Heun Lee
- Division of Infectious Diseases, University of California San Francisco, San Francisco, California, USA
| | - Deborah J Levine
- Department of Medicine, University of Texas Health Science Center, San Antonio, Texas, USA
| | - Charles C Marboe
- Department of Pathology and Cell Biology, Columbia University, New York, New York, USA
| | | | | | - Raymund R Razonable
- Division of Public Health, Infectious Diseases and Occupational Medicine and the William J von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Sarah Taimur
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Helen S Te
- Center for Liver Diseases, University of Chicago Medicine, Chicago, Illinois, USA
| | - Anil J Trindade
- Division of Allergy, Pulmonary and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | | | - Ann E Woolley
- Division of Infectious Diseases, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | | | | | - Marian G Michaels
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | | | - Lara Danziger-Isakov
- Cincinnati Children's Hospital Medical Center and University of Cincinnati, Cincinnati, Ohio, USA
| | - Ricardo M La Hoz
- Division of Infectious Disease and Geographic Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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18
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Stewart D, Hasz R, Lonze B. Beyond donation to organ utilization in the USA. Curr Opin Organ Transplant 2023; 28:197-206. [PMID: 36912063 DOI: 10.1097/mot.0000000000001060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
Abstract
PURPOSE OF REVIEW The deceased donor organ pool has broadened beyond young, otherwise healthy head trauma victims. But an abundance of donated organs only benefits patients if they are accepted, expeditiously transported and actually transplanted. This review focuses on postdonation challenges and opportunities to increase the number of transplants through improved organ utilization. RECENT FINDINGS We build upon recently proposed changes in terminology for measuring organ utilization. Among organs recovered for transplant, the nonuse rate (NUR REC ) has risen above 25% for kidneys and pancreata. Among donors, the nonuse rate (NUR DON ) has risen to 40% for livers and exceeds 70% for thoracic organs. Programme-level variation in offer acceptance rates vastly exceeds variation in the traditional, 1-year survival benchmark. Key opportunities to boost utilization include donation after circulatory death and hepatitis C virus (HCV)+ organs; acute kidney injury and suboptimal biopsy kidneys; older and steatotic livers. SUMMARY Underutilization of less-than-ideal, yet transplant-worthy organs remains an obstacle to maximizing the impact of the U.S. transplant system. The increased risk of inferior posttransplant outcomes must always be weighed against the risks of remaining on the waitlist. Advanced perfusion technologies; tuning allocation systems for placement efficiency; and data-driven clinical decision support have the potential to increase utilization of medically complex organs.
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Affiliation(s)
- Darren Stewart
- Department of Surgery, NYU Langone Health, New York, New York
| | - Richard Hasz
- Gift of Life Donor Program, Philadelphia, Pennsylvania, USA
| | - Bonnie Lonze
- Department of Surgery, NYU Langone Health, New York, New York
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19
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Kumar A, Abbas D, Barritt AS, Lachiewicz A, Fix OK, Desai CS. Liver transplantation from a SARS-COV-2-positive donor: A road ahead or not. JOURNAL OF LIVER TRANSPLANTATION 2023; 10:100146. [PMID: 38013674 PMCID: PMC9951024 DOI: 10.1016/j.liver.2023.100146] [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: 09/19/2022] [Revised: 02/01/2023] [Accepted: 02/11/2023] [Indexed: 03/06/2023] Open
Abstract
The COVID-19 pandemic has had a remarkable impact on the field of liver transplantation. Increasing evidence demonstrates a minimal risk of transmission of SARS-CoV-2 from non-lung donors who test positive for SARS-CoV-2; however, the risks of donor-derived SARS-CoV-2 from liver donors are unknown. We present our experience with two cases in which a liver was transplanted successfully from a brain-dead donor with incidental SARS-CoV-2 infection. Both donors were asymptomatic SARS-CoV-2-positive with negative bronchoalveolar lavage polymerase chain reaction (BAL PCR) and mechanism of death unrelated to COVID-19. Both the recipients did well after transplant and went home with a well-functioning liver. One patient did get readmitted and was found to be SARS-CoV-2-positive; however, it was probably related to hospital exposure rather than donor-derived. SARS-CoV-2-positive donors in select cases may be used for organ donation and liver transplant is safe for recipients.
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Affiliation(s)
- Aman Kumar
- Department of Abdominal Transplant Surgery, UNC School of Medicine, Chapel Hill, United States
| | - Daniyal Abbas
- Department of Medicine, East Carolina University, United States
| | - A Sidney Barritt
- Department of Medicine, Division of Gastroenterology and Hepatology, UNC School of Medicine, Chapel Hill, United States
| | - Anne Lachiewicz
- Department of Infectious Diseases, UNC School of Medicine, Chapel Hill, United States
| | - Oren K Fix
- Department of Medicine, Division of Gastroenterology and Hepatology, UNC School of Medicine, Chapel Hill, United States
| | - Chirag S Desai
- Department of Abdominal Transplant Surgery, UNC School of Medicine, Chapel Hill, United States
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20
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Droc G, Martac C, Buzatu CG, Jipa M, Punga MD, Isac S. Orthotopic Liver Transplantation of a SARS-CoV-2 Negative Recipient from a Positive Donor: The Border between Uncertainty and Necessity in a Pandemic Era- Case Report and Overview of the Literature. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59050836. [PMID: 37241068 DOI: 10.3390/medicina59050836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/19/2023] [Accepted: 04/24/2023] [Indexed: 05/28/2023]
Abstract
(1) Introduction: Liver transplantation represents the gold-standard therapy in eligible patients with acute liver failure or end-stage liver disease. The COVID-19 pandemic dramatically affected the transplantation landscape by reducing patients' addressability to specialized healthcare facilities. Since evidence-based acceptance guidelines for non-lung solid organ transplantation from SARS-CoV-2 positive donors are lacking, and the risk of bloodstream-related transmission of the disease is debatable, liver transplantation from SARS-CoV-2 positive donors could be lifesaving, even if long-term interactions are unpredictable. The aim of this case report is to highlight the relevance of performing liver transplantation from SARS-CoV-2 positive donors to negative recipients by emphasizing the perioperative care and short-term outcome. (2) Case presentation: A 20-year-old female patient underwent orthotropic liver transplantation for Child-Pugh C liver cirrhosis secondary to overlap syndrome, from a SARS-CoV-2 positive brain death donor. The patient was not infected nor vaccinated against SARS-CoV-2, and the titer of neutralizing antibodies against the spike protein was negative. The liver transplantation was performed with no significant complications. As immunosuppression therapy, the patient received 20 mg basiliximab (Novartis Farmacéutica S.A., Barcelona, Spain) and 500 mg methylprednisolone (Pfizer Manufacturing Belgium N.V, Puurs, Belgium) intraoperatively. Considering the risk of non-aerogene-related SARS-CoV-2 reactivation syndrome, the patient received remdesivir 200 mg (Gilead Sciences Ireland UC, Carrigtohill County Cork, Ireland) in the neo-hepatic stage, which was continued with 100 mg/day for 5 days. The postoperative immunosuppression therapy consisted of tacrolimus (Astellas Ireland Co., Ltd., Killorglin, County Kerry, Ireland) and mycophenolate mofetil (Roche România S.R.L, Bucharest, Romania) according to the local protocol. Despite the persistent negative PCR results for SARS-CoV-2 in the upper airway tract, the blood titer of neutralizing antibodies turned out positive on postoperative day 7. The patient had a favorable outcome, and she was discharged from the ICU facility seven days later. (3) Conclusions: We illustrated a case of liver transplantation of a SARS-CoV-2 negative recipient, whose donor was SARS-CoV-2 positive, performed in a tertiary, university-affiliated national center of liver surgery, with a good outcome, in order to raise the medical community awareness on the acceptance limits in the case of COVID-19 incompatibility for non-lung solid organs transplantation procedures.
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Affiliation(s)
- Gabriela Droc
- Department of Anesthesiology and Intensive Care I, 'Fundeni' Clinical Institute, 022328 Bucharest, Romania
- Department of Anesthesiology and Intensive Care I, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Cristina Martac
- Department of Anesthesiology and Intensive Care I, 'Fundeni' Clinical Institute, 022328 Bucharest, Romania
| | - Cristina Georgiana Buzatu
- Department of Anesthesiology and Intensive Care I, 'Fundeni' Clinical Institute, 022328 Bucharest, Romania
| | - Miruna Jipa
- Department of Anesthesiology and Intensive Care I, 'Fundeni' Clinical Institute, 022328 Bucharest, Romania
| | - Maria Daniela Punga
- Department of Anesthesiology and Intensive Care I, 'Fundeni' Clinical Institute, 022328 Bucharest, Romania
| | - Sebastian Isac
- Department of Anesthesiology and Intensive Care I, 'Fundeni' Clinical Institute, 022328 Bucharest, Romania
- Department of Physiology, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
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21
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Nolasco L, Igwe D, Smith NK, Sakai T. Abdominal Organ Transplantation: Noteworthy Literature in 2022. Semin Cardiothorac Vasc Anesth 2023; 27:97-113. [PMID: 37037789 DOI: 10.1177/10892532231169075] [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: 04/12/2023]
Abstract
This review highlights noteworthy literature published in 2022 pertinent to anesthesiologists and critical care physicians caring for patients undergoing abdominal organ transplantation. We begin by exploring the impacts that the COVID-19 pandemic has had across the field of abdominal organ transplantation, including the successful use of grafts procured from COVID-19-infected donors. In pancreatic transplantation, we highlight several studies on dexmedetomidine and ischemia-reperfusion injury, equity in transplantation, and medical management, as well as studies comparing pancreatic transplantation to islet cell transplantation. In our section on intestinal transplantation, we explore donor selection. Kidney transplantation topics include cardiovascular risk management, obesity, and intraoperative management, including fluid resuscitation, dexmedetomidine, and sugammadex. The liver transplantation section focuses on clinical trials, systematic reviews, and meta-analyses published in 2022 and covers a wide range of topics, including machine perfusion, cardiovascular issues, renal issues, and coagulation/transfusion.
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Affiliation(s)
- Lyle Nolasco
- Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai Hospital, New York, NY, USA
| | - Divya Igwe
- Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai Hospital, New York, NY, USA
| | - Natalie K Smith
- Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai Hospital, New York, NY, USA
| | - Tetsuro Sakai
- Department of Anesthesiology and Perioperative Medicine, 6595University of Pittsburgh Medical Center, Pittsburgh, PA, USA
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22
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Boutin CA, Alamri M, Ison MG. Update on Covid-19: vaccines, timing of transplant after COVID-19 infection and use of positive donors. Curr Opin Organ Transplant 2023; 28:76-84. [PMID: 36809306 PMCID: PMC9992272 DOI: 10.1097/mot.0000000000001056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
PURPOSE OF REVIEW SARS-CoV-2 resulted in a global pandemic that had a chilling effect on transplantation early in the pandemic and continues to result in significant morbidity and mortality of transplant recipients. Over the past 2.5 years, our understanding of the clinical utility of vaccination and mAbs to prevent COVID-19 in solid organ transplant (SOT) recipients has been studied. Likewise, approach to donors and candidates with SARS-CoV-2 has been better understood. This review will attempt to summarize our current understanding of these important COVID-19 topics. RECENT FINDINGS Vaccination against SARS-CoV-2 is effective in reducing the risk of severe disease and death among transplant patients. Unfortunately, humoral and, to a lesser extent, cellular immune response to existing COVID-19 vaccines is reduced in SOT recipients compared with healthy controls. Additional doses of vaccine are required to optimize protection of this population and still may be insufficient in those who are highly immunosuppressed, those receiving belatacept, rituximab and other B-cell active mAbs. Until recently, mAbs were options for the prevention of SARS-CoV-2 but are markedly less effective with recent omicron variants. SARS-CoV-2-infected donors can generally be used for nonlung, nonsmall bowel transplants unless they have died of acute severe COVID-19 or COVID-19-associated clotting disorders. SUMMARY Our transplant recipients require a three-dose mRNA or adenovirus-vector and one dose of mRNA vaccine to be optimally protected initially; they then need to receive a bivalent booster 2+ months after completing their initial series. Most nonlung, nonsmall bowel donors with SARS-CoV-2 can be utilized as organ donors.
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Affiliation(s)
- Catherine-Audrey Boutin
- Division of Infectious Diseases, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Maha Alamri
- Division of Infectious Diseases, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Michael G. Ison
- Respiratory Diseases Branch, Division of Microbiology and Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
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23
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Goldman JD, Pouch SM, Woolley AE, Booker SE, Jett CT, Fox C, Berry GJ, Dunn KE, Ho CS, Kittleson M, Lee DH, Levine DJ, Marboe CC, Marklin G, Razonable RR, Taimur S, Te HS, Anesi JA, Fisher CE, Sellers MT, Trindade AJ, Wood RP, Zaffiri L, Levi ME, Klassen D, Michaels MG, La Hoz RM, Danziger-Isakov L. Transplant of organs from donors with positive SARS-CoV-2 nucleic acid testing: A report from the organ procurement and transplantation network ad hoc disease transmission advisory committee. Transpl Infect Dis 2023; 25:e14013. [PMID: 36694448 DOI: 10.1111/tid.14013] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 10/17/2022] [Accepted: 10/20/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND Decisions to transplant organs from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) nucleic acid test-positive (NAT+) donors must balance risk of donor-derived transmission events (DDTE) with the scarcity of available organs. METHODS Organ Procurement and Transplantation Network (OPTN) data were used to compare organ utilization and recipient outcomes between SARS-CoV-2 NAT+ and NAT- donors. NAT+ was defined by either a positive upper or lower respiratory tract (LRT) sample within 21 days of procurement. Potential DDTE were adjudicated by OPTN Disease Transmission Advisory Committee. RESULTS From May 27, 2021 (date of OTPN policy for required LRT testing of lung donors) to January 31, 2022, organs were recovered from 617 NAT+ donors from all OPTN regions and 53 of 57 (93%) organ procurement organizations. NAT+ donors were younger and had higher organ quality scores for kidney and liver. Organ utilization was lower for NAT+ donors compared to NAT- donors. A total of 1241 organs (776 kidneys, 316 livers, 106 hearts, 22 lungs, and 21 other) were transplanted from 514 NAT+ donors compared to 21 946 organs from 8853 NAT- donors. Medical urgency was lower for recipients of NAT+ liver and heart transplants. The median waitlist time was longer for liver recipients of NAT+ donors. The match run sequence number for final acceptor was higher for NAT+ donors for all organ types. Outcomes for hospital length of stay, 30-day mortality, and 30-day graft loss were similar for all organ types. No SARS-CoV-2 DDTE occurred in this interval. CONCLUSIONS Transplantation of SARS-CoV-2 NAT+ donor organs appears safe for short-term outcomes of death and graft loss and ameliorates the organ shortage. Further study is required to assure comparable longer term outcomes.
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Affiliation(s)
- Jason D Goldman
- Organ Transplant and Liver Center, Swedish Medical Center, Seattle, Washington, USA.,Division of Allergy and Infectious Diseases, University of Washington, Seattle, Washington, USA
| | | | - Ann E Woolley
- Division of Infectious Diseases, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Sarah E Booker
- United Network for Organ Sharing, Richmond, Virginia, USA
| | | | - Cole Fox
- United Network for Organ Sharing, Richmond, Virginia, USA
| | - Gerald J Berry
- Department of Pathology, Stanford University School of Medicine, Stanford, California, USA
| | - Kelly E Dunn
- Yale New Haven Hospital, New Haven, Connecticut, USA
| | - Chak-Sum Ho
- Gift of Hope Organ and Tissue Donor Network, Itasca, Illinois, USA.,College of Human Medicine, Michigan State University, East Lansing, Michigan, USA
| | - Michelle Kittleson
- Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Dong Heun Lee
- Division of Infectious Diseases, University of California San Francisco, San Francisco, California, USA
| | - Deborah J Levine
- Department of Medicine, University of Texas Health Science Center San Antonio, San Antonio, Texas, USA
| | - Charles C Marboe
- Department of Pathology and Cell Biology, Columbia University New York, New York, New York, USA
| | - Gary Marklin
- Mid-America Transplant, St. Louis, Missouri, USA
| | - Raymund R Razonable
- Division of Public Health, Infectious Diseases and Occupational Medicine and the William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, Minnesota, USA
| | - Sarah Taimur
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Helen S Te
- Center for Liver Diseases, University of Chicago Medicine, Chicago, Illinois, USA
| | - Judith A Anesi
- Division of Infectious Diseases, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Cynthia E Fisher
- Division of Allergy and Infectious Diseases, University of Washington, Seattle, Washington, USA
| | | | - Anil J Trindade
- Division of Allergy, Pulmonary and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | | | - Lorenzo Zaffiri
- Department of Medicine, Duke University, Durham, North Carolina, USA
| | - Marilyn E Levi
- Division of Transplantation, Health Systems Bureau, Health Resources and Services Administration, Rockville, Maryland, USA
| | - David Klassen
- Office of the Chief Medical Officer, United Network for Organ Sharing, Richmond, Virginia, USA
| | - Marian G Michaels
- Department of Pediatrics, School of Medicine, University of Pittsburg, Pittsburg, Pennsylvania, USA
| | - Ricardo M La Hoz
- Division of Infectious Disease and Geographic Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Lara Danziger-Isakov
- Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
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24
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Kothadia SM, Koval CE. Severe acute respiratory syndrome coronavirus 2 positive donors: Improving utilization. Transpl Infect Dis 2023; 25:e14009. [PMID: 36659866 DOI: 10.1111/tid.14009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 11/17/2022] [Accepted: 11/20/2022] [Indexed: 01/21/2023]
Affiliation(s)
- Sonya M Kothadia
- Department of Infectious Diseases, Respiratory Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Christine E Koval
- Department of Infectious Diseases, Respiratory Institute, Cleveland Clinic, Cleveland, Ohio, USA
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25
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Girón-Luque F, Patiño-Jaramillo N, Álvarez-Navarrete D, García-López A, Báez-Suárez Y. Resultados en receptores de trasplante renal de donantes cadavéricos con infección por SARS-CoV-2: Una serie de casos en un centro de trasplante en Colombia. REVISTA COLOMBIANA DE CIRUGÍA 2023. [DOI: 10.30944/20117582.2273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023] Open
Abstract
Introducción. La pandemia por COVID-19 ha causado la muerte de 6,5 millones de personas en el mundo y la donación de órganos se ha visto ampliamente afectada, reflejándose en una disminución importante en el número de trasplantes. Colombia no ha sido ajena a dicha problemática. Ante este desafío, el Instituto Nacional de Salud ha permitido tomar donantes cadavéricos con reacción en cadena de la polimerasa con transcripción reversa (RT-PCR) positiva para Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), sin enfermedad activa. El objetivo de este estudio fue describir una serie de pacientes trasplantados de riñón con donantes cadavéricos con RT-PCR SARS-CoV-2 positivo y sus principales desenlaces clínicos.
Métodos. Serie de casos de pacientes que fueron llevados a trasplante renal con donante cadavérico con SARSCoV-2 positivo, sin enfermedad activa, entre mayo y agosto de 2022. Se recolectaron las variables demográficas y clínicas y se evaluó la infección y la mortalidad asociada a SARS-CoV-2.
Resultados. Un total de 5 receptores de trasplante renal con 5 donantes cadavéricos SARS-CoV-2 positivos fueron evaluados. No se presentó mortalidad ni pérdida del injerto renal. Se registraron dos casos de función retardada del injerto y un caso de rechazo agudo. Ninguno de los pacientes presentó RT-PCR SARS-CoV-2 positiva en el seguimiento posterior al trasplante.
Conclusión. Con nuestra serie de casos mostramos que el trasplante de riñón proveniente de donante cadavérico con prueba positiva para RT-PCR SARS-CoV-2, sin evidencia de enfermedad COVID-19 activa, es un procedimiento seguro y una estrategia eficaz para aumentar el número de donantes en pandemia.
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26
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COVID-19: Has the Liver Been Spared? Int J Mol Sci 2023; 24:ijms24021091. [PMID: 36674607 PMCID: PMC9866733 DOI: 10.3390/ijms24021091] [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: 12/01/2022] [Revised: 01/03/2023] [Accepted: 01/04/2023] [Indexed: 01/09/2023] Open
Abstract
The liver is a secondary and often collateral target of COVID-19 disease but can lead to important consequences. COVID-19 might directly cause a high number of complications in patients with pre-existing chronic liver disease, increasing their risk of hepatic decompensation. Moreover, it also determines indirect consequences in the management of patients with liver disease, especially in those suffering from decompensated cirrhosis and HCC, as well as in the execution of their follow-up and the availability of all therapeutic possibilities. Liver imaging in COVID-19 patients proved to be highly nonspecific, but it can still be useful for identifying the complications that derive from the infection. Moreover, the recent implementation of telemedicine constitutes a possible solution to both the physical distancing and the re-organizational difficulties arising from the pandemic. The present review aims to encompass the currently hypothesized pathophysiological mechanisms of liver injury in patients with COVID-19 mediated by both the direct invasion of the virus and its indirect effects and analyze the consequence of the pandemic in patients with chronic liver disease and liver tumors, with particular regard to the management strategies that have been implemented to face this worldwide emergency and that can be further improved.
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27
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Covarrubias K, Brubaker AL, Mekeel K, Pretorius V, Shah M, Adler E, Ajmera V, Schnickel GT, Aslam S. Single-center Experience on Nonlung Solid Organ Transplantation From SARS-CoV-2-positive Donors. Transplantation 2023; 107:e41-e42. [PMID: 36240442 PMCID: PMC9746228 DOI: 10.1097/tp.0000000000004400] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/06/2022] [Accepted: 09/08/2022] [Indexed: 12/15/2022]
Affiliation(s)
- Karina Covarrubias
- Department of Surgery, Division of Transplant and Hepatobiliary Surgery, UC San Diego, San Diego, CA
| | - Aleah L. Brubaker
- Department of Surgery, Division of Transplant and Hepatobiliary Surgery, UC San Diego, San Diego, CA
| | - Kristin Mekeel
- Department of Surgery, Division of Transplant and Hepatobiliary Surgery, UC San Diego, San Diego, CA
| | - Victor Pretorius
- Department of Surgery, Division of Cardiothoracic Surgery, UC San Diego, San Diego, CA
| | - Mita Shah
- Department of Medicine, Division of Nephrology, UC San Diego, San Diego, CA
| | - Eric Adler
- Department of Medicine, Division of Cardiology, UC San Diego, San Diego, CA
| | - Veeral Ajmera
- Department of Medicine, Division of Hepatology, UC San Diego, San Diego, CA
| | - Gabriel T. Schnickel
- Department of Surgery, Division of Transplant and Hepatobiliary Surgery, UC San Diego, San Diego, CA
| | - Saima Aslam
- Department of Medicine, Division of Infectious Diseases and Global Public Health, UC San Diego, San Diego, CA
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28
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Piché‐Renaud P, Kitano T, Campigotto A, Teoh CW, Allen U. The SARS-CoV-2-positive donor in pediatric organ transplantation. Pediatr Transplant 2022:e14450. [PMID: 36518032 PMCID: PMC9877656 DOI: 10.1111/petr.14450] [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: 11/22/2022] [Accepted: 11/24/2022] [Indexed: 12/23/2022]
Affiliation(s)
- Pierre‐Philippe Piché‐Renaud
- Division of Infectious Diseases, Department of Paediatrics, Hospital for Sick ChildrenUniversity of TorontoTorontoOntarioCanada
| | - Taito Kitano
- Department of Health Policy and ManagementJohns Hopkins Bloomberg School of Public HealthBaltimoreMarylandUSA
| | - Aaron Campigotto
- Department of Paediatric Laboratory Medicine, Hospital for Sick ChildrenUniversity of TorontoTorontoOntarioCanada
| | - Chia Wei Teoh
- Division of Nephrology, Department of Paediatrics, The Hospital for Sick ChildrenUniversity of TorontoTorontoOntarioCanada
| | - Upton Allen
- Division of Infectious Diseases, Department of Paediatrics, Hospital for Sick ChildrenUniversity of TorontoTorontoOntarioCanada
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29
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Sandes-Freitas TVD, De Almeida ERB, Garcia RCFG, Girão ES, Coelho GR, Garcia JHP. Organ Transplant From SARS-CoV-2-Positive Donors: A Brazilian Experience. Transplant Proc 2022; 54:2635-2637. [PMID: 36184344 DOI: 10.1016/j.transproceed.2022.08.013] [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: 07/06/2022] [Revised: 07/25/2022] [Accepted: 08/10/2022] [Indexed: 01/02/2023]
Abstract
Since March 2022, donors with detectable SARS-CoV-2 RNA have been accepted for extrapulmonary organ transplants in Brazil. In this report, we described 11 successful organ transplants (6 kidney, 5 liver) from 5 asymptomatic infected donors.
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Koval CE, Eltemamy M, Poggio ED, Schold JD, Wee AC. Comparative outcomes for over 100 deceased donor kidney transplants from SARS-CoV-2 positive donors: A single-center experience. Am J Transplant 2022; 22:2903-2911. [PMID: 36176236 PMCID: PMC9538585 DOI: 10.1111/ajt.17203] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 08/03/2022] [Accepted: 09/16/2022] [Indexed: 01/25/2023]
Abstract
Emerging data support the safety of transplantation of extra-pulmonary organs from donors with SARS-CoV-2-detection. Our center offered kidney transplantation (KT) from deceased donors (DD) with SARS-CoV-2 with and without COVID-19 as a cause of death (CoV + COD and CoV+) to consenting candidates. No pre-emptive antiviral therapies were given. We retrospectively compared outcomes to contemporaneous DDKTs with negative SARS-CoV-2 testing (CoVneg). From February 1, 2021 to January 31, 2022, there were 220 adult KTs, including 115 (52%) from 35 CoV+ and 33 CoV + COD donors. Compared to CoVneg and CoV+, CoV + COD were more often DCD (100% vs. 40% and 46%, p < .01) with longer cold ischemia times (25.2 h vs. 22.9 h and 22.2 h, p = .02). At median follow-up of 5.7 months, recipients of CoV+, CoV + COD and CoVneg kidneys had similar rates of delayed graft function (10.3%, 21.8% and 21.9%, p = .16), rejection (5.1%, 0% and 8.5%, p = .07), graft failure (1.7%, 0% and 0%, p = .35), mortality (0.9%, 0% and 3.7%; p = .29), and COVID-19 diagnoses (13.6%, 7.1%, and 15.2%, p = .33). Though follow-up was shorter, CoV + COD was associated with lower but acceptable eGFR on multivariable analysis. KT from DDs at various stages of SARS-CoV-2 infection appears safe and successful. Extended follow-up is required to assess the impact of CoV + COD donors on longer term graft function.
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Affiliation(s)
- Christine E. Koval
- Department of Infectious Diseases, Respiratory Institute, Cleveland Clinic, Cleveland, Ohio, USA,Correspondence Christine E. Koval, Department of Infectious Diseases, Cleveland Clinic Foundation, 500 Euclid Avenue, G-21, Cleveland, Ohio 44195, USA.
| | - Mohamed Eltemamy
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Emilio D. Poggio
- Department of Kidney Medicine, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Jesse D. Schold
- Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio, USA
| | - Alvin C. Wee
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio, USA
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Guo R, Zhou Y, Lin F, Li M, Tan C, Xu B. A novel gene signature based on the hub genes of COVID-19 predicts the prognosis of idiopathic pulmonary fibrosis. Front Pharmacol 2022; 13:981604. [PMID: 36147332 PMCID: PMC9489050 DOI: 10.3389/fphar.2022.981604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/15/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Increasing evidence has demonstrated that there was a strong correlation between COVID-19 and idiopathic pulmonary fibrosis (IPF). However, the studies are limited, and the real biological mechanisms behind the IPF progression were still uncleared.Methods: GSE70866 and GSE 157103 datasets were downloaded. The weight gene co-expression network analysis (WGCNA) algorithms were conducted to identify the most correlated gene module with COVID-19. Then the genes were extracted to construct a risk signature in IPF patients by performing Univariate and Lasso Cox Regression analysis. Univariate and Multivariate Cox Regression analyses were used to identify the independent value for predicting the prognosis of IPF patients. What’s more, the Kyoto Encyclopedia of Genes and Genomes (KEGG), Gene Ontology (GO), and gene set enrichment analysis (GSEA) were conducted to unveil the potential biological pathways. CIBERSORT algorithms were performed to calculate the correlation between the risk score and immune cells infiltrating levels.Results: Two hundred thirty three differentially expressed genes were calculated as the hub genes in COVID-19. Fourteen of these genes were identified as the prognostic differentially expressed genes in IPF. Three (MET, UCHL1, and IGF1) of the fourteen genes were chosen to construct the risk signature. The risk signature can greatly predict the prognosis of high-risk and low-risk groups based on the calculated risk score. The functional pathway enrichment analysis and immune infiltrating analysis showed that the risk signature may regulate the immune-related pathways and immune cells.Conclusion: We identified prognostic differentially expressed hub genes related to COVID-19 in IPF. A risk signature was constructed based on those genes and showed great value for predicting the prognosis in IPF patients. What’s more, three genes in the risk signature may be clinically valuable as potential targets for treating IPF patients and IPF patients with COVID-19.
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Affiliation(s)
- Run Guo
- Department of Respiratory Medicine, Beijing Friendship Hospital of Capital Medical University, Beijing, China
| | - Yuefei Zhou
- Department of Orthopedics Medicine, The First Hospital of China Medical University, Shenyang, China
| | - Fang Lin
- Department of Respiratory Medicine, Beijing Friendship Hospital of Capital Medical University, Beijing, China
| | - Mengxing Li
- Department of Respiratory Medicine, Beijing Friendship Hospital of Capital Medical University, Beijing, China
| | - Chunting Tan
- Department of Respiratory Medicine, Beijing Friendship Hospital of Capital Medical University, Beijing, China
- *Correspondence: Chunting Tan, ; Bo Xu,
| | - Bo Xu
- Department of Respiratory Medicine, Beijing Friendship Hospital of Capital Medical University, Beijing, China
- *Correspondence: Chunting Tan, ; Bo Xu,
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