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Longchamp A, Nakamura T, Uygun K, Markmann JF. Role of Machine Perfusion in Liver Transplantation. Surg Clin North Am 2024; 104:45-65. [PMID: 37953040 DOI: 10.1016/j.suc.2023.07.001] [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] [Indexed: 11/14/2023]
Abstract
Given the current severe shortage of available livers for transplantation, there is an urgent need to maximize the utilization of donor organs. One of the strategies to increase the number of available livers for transplantation is to improve organ utilization through the use of elderly, overweight, or organs donated after circulatory death. However, the utilization of these "marginal" organs was associated with an increased risk of early allograft dysfunction, primary nonfunction, ischemic biliary complications, or even re-transplantation. Ischemia-reperfusion injury is a key mechanism in the pathogenesis of these complications.
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Affiliation(s)
- Alban Longchamp
- Division of Transplant Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA; Department of Surgery, Center for Engineering in Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Tsukasa Nakamura
- Division of Transplant Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Korkut Uygun
- Division of Transplant Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA; Department of Surgery, Center for Engineering in Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - James F Markmann
- Division of Transplant Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA; Department of Surgery, Center for Engineering in Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
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2
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Altshuler PJ, Preston WA, Pace DJ, Kittle H, Shah AP, Glorioso JM, Maley WR, Frank AM, Ramirez CB, West S, Hasz R, Bodzin AS. Extracorporeal membrane oxygenation for cardiopulmonary failure in organ donation: Assessing liver transplant outcomes. Liver Transpl 2023; 29:1151-1160. [PMID: 37387680 DOI: 10.1097/lvt.0000000000000202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 05/24/2023] [Indexed: 07/01/2023]
Abstract
Liver transplantation continues to face significant organ shortages and efficient utilization of marginal donors is paramount. This study evaluates the practice patterns and outcomes in liver transplantation when utilizing allografts from marginal donors who required extracorporeal membrane oxygenation (ECMO) support. We performed a retrospective review of the Gift of Life (PA, NJ, DE) organ-procuring organization database for transplants performed using donors supported on ECMO for nondonation purposes. These were cross-referenced to the transplant recipients within the Organ Procurement and Transplantation Network database, and the outcomes of liver transplants using donors on ECMO support were compared with those not requiring ECMO. Organ use and nonuse patterns were then evaluated in ECMO-supported donors, identifying the factors associated with nonuse compared with the factors associated with graft failure. Thirty-nine of the 84 ECMO-supported donors contributing at least one intra-abdominal organ for transplant donated a liver. Graft survival and patient survival up to 5 years were comparable between transplants from ECMO and non-ECMO-supported donors, and no cases of primary nonfunction were seen in the ECMO group. ECMO support was not associated with 1-year graft failure on regression modeling. Additional regression analyses within the ECMO donor population identified bacteremia (HR: 19.81) and elevated total bilirubin at donation (HR: 2.44) as predictive of post-transplant graft failure. Livers from donors supported on ECMO before donation appear safe to use in select transplant settings. Better understanding of the impact of predonation ECMO on liver allograft function will help guide the optimal use of these scarcely used donors.
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Affiliation(s)
- Peter J Altshuler
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, USA Pennsylvania, USA
| | - William A Preston
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, USA Pennsylvania, USA
| | - Devon J Pace
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, USA Pennsylvania, USA
| | - Haley Kittle
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, USA Pennsylvania, USA
| | - Ashesh P Shah
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, USA Pennsylvania, USA
| | - Jaime M Glorioso
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, USA Pennsylvania, USA
| | - Warren R Maley
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, USA Pennsylvania, USA
| | - Adam M Frank
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, USA Pennsylvania, USA
| | - Carlo B Ramirez
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, USA Pennsylvania, USA
| | - Sharon West
- Gift of Life Donor Program, Philadelphia, Pennsylvania, USA
| | - Richard Hasz
- Gift of Life Donor Program, Philadelphia, Pennsylvania, USA
| | - Adam S Bodzin
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, USA Pennsylvania, USA
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Melandro F, Basta G, Torri F, Biancofiore G, Del Turco S, Orlando F, Guarracino F, Maremmani P, Lazzeri C, Peris A, De Simone P, Ghinolfi D. Normothermic regional perfusion in liver transplantation from donation after cardiocirculatory death: Technical, biochemical, and regulatory aspects and review of literature. Artif Organs 2022; 46:1727-1740. [PMID: 35733227 DOI: 10.1111/aor.14330] [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: 01/07/2022] [Revised: 03/21/2022] [Accepted: 05/25/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Organs from donation after circulatory death (DCD) are increasingly used for liver transplantation, due to the persisting organ shortage and waiting list mortality. However, the use of DCD grafts is still limited by the inferior graft survival rate and the increased risk of primary non-function and biliary complications when compared to brain death donors' grafts. METHODS Abdominal normothermic regional perfusion with extracorporeal membrane oxygenation (ECMO) is an in situ preservation strategy. which may mitigate ischemia-reperfusion injuries. and has been proposed to restore blood perfusion after the determination of death thus optimizing liver function before implantation. RESULTS In this systematic review, we highlighted the clinical evidence supporting the use of normothermic regional perfusion in DCD liver underlying the pathophysiological mechanisms, and technical, logistic, and regulatory aspects. CONCLUSIONS Despite the lack of properly designed, prospective, randomized trials, the current available data suggest beneficial effects of normothermic regional perfusion on clinical outcomes after liver transplantation.
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Affiliation(s)
- Fabio Melandro
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy
| | - Giuseppina Basta
- Institute of Clinical Physiology, CNR San Cataldo Research Area, Pisa, Italy
| | - Francesco Torri
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy
| | - Giandomenico Biancofiore
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy.,Department of Surgical, Medical, Biochemical Pathology and Intensive Care, University of Pisa, Pisa, Italy
| | - Serena Del Turco
- Institute of Clinical Physiology, CNR San Cataldo Research Area, Pisa, Italy
| | - Francesco Orlando
- Hepatobiliary Surgery and Liver Transplant Center Hospital A. Cardarelli, Naples, Italy
| | - Fabio Guarracino
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy
| | - Paolo Maremmani
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy
| | - Chiara Lazzeri
- Tuscany Regional Transplant Authority, Centro Regionale Allocazione Organi e Tessuti (CRAOT), Florence, Italy
| | - Adriano Peris
- Tuscany Regional Transplant Authority, Centro Regionale Allocazione Organi e Tessuti (CRAOT), Florence, Italy
| | - Paolo De Simone
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy.,Department of Surgical, Medical, Biochemical Pathology and Intensive Care, University of Pisa, Pisa, Italy
| | - Davide Ghinolfi
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy
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Reid TD, Kratzke IM, Dayal D, Raff L, Serrano P, Kumar A, Zendel A, Herdman V, Gallaher J, Carlson R, Charles AG, Desai CS. The role of extracorporeal membrane oxygenation in adult liver transplant patients: A qualitative systematic review of literature. Artif Organs 2021; 46:578-596. [PMID: 34816462 DOI: 10.1111/aor.14120] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 10/05/2021] [Accepted: 11/08/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND A paucity of evidence exists regarding risks and benefits of extracorporeal membrane oxygenation (ECMO) in adult liver transplantation. METHODS This was a systematic review conducted from January 1, 2000 to April 24, 2020 of adult liver transplant recipients (pre- or post-transplant) and donors who underwent Veno-arterial or Veno-venous ECMO cannulation. Death was the primary outcome, with graft function and complications as secondary outcomes. RESULTS Forty-one articles were identified that fit criteria. A total of 183 donors were placed on ECMO, with recipient complication profiles and mortality that mirrored rates from standard criteria donors. Sixty-one recipients were placed on ECMO intraoperatively or postoperatively. Most patients experienced at least one complication with infections as the most common cause and minimal complications specifically related to ECMO use. Multisystem organ failure (MSOF) and infections were more common among liver recipients who died compared to those who survived. Overall mortality at 90 days was 45.9%. Causes of death were most commonly MSOF and infections. CONCLUSIONS ECMO use in adult liver transplantation is a useful adjunct. Recipient morbidity and mortality from donors placed on ECMO parallel that of recipients from standard criteria donors, and morbidity and mortality of recipients placed on ECMO are similar to other ECMO populations.
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Affiliation(s)
- Trista D Reid
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.,Division of Trauma and Acute Care Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Ian M Kratzke
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Diana Dayal
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Lauren Raff
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.,Division of Trauma and Acute Care Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Pablo Serrano
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.,Division of Transplant Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Aman Kumar
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.,Division of Transplant Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Alex Zendel
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.,Division of Transplant Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Victoria Herdman
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Jared Gallaher
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.,Division of Trauma and Acute Care Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Rebecca Carlson
- Health Sciences Library, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Anthony G Charles
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.,Division of Trauma and Acute Care Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Chirag S Desai
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.,Division of Transplant Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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5
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De Beule J, Vandendriessche K, Pengel LHM, Bellini MI, Dark JH, Hessheimer AJ, Kimenai HJAN, Knight SR, Neyrinck AP, Paredes D, Watson CJE, Rega F, Jochmans I. A systematic review and meta-analyses of regional perfusion in donation after circulatory death solid organ transplantation. Transpl Int 2021; 34:2046-2060. [PMID: 34570380 DOI: 10.1111/tri.14121] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 09/16/2021] [Accepted: 09/20/2021] [Indexed: 12/29/2022]
Abstract
In donation after circulatory death (DCD), (thoraco)abdominal regional perfusion (RP) restores circulation to a region of the body following death declaration. We systematically reviewed outcomes of solid organ transplantation after RP by searching PubMed, Embase, and Cochrane libraries. Eighty-eight articles reporting on outcomes of liver, kidney, pancreas, heart, and lung transplants or donor/organ utilization were identified. Meta-analyses were conducted when possible. Methodological quality was assessed using National Institutes of Health (NIH)-scoring tools. Case reports (13/88), case series (44/88), retrospective cohort studies (35/88), retrospective matched cohort studies (5/88), and case-control studies (2/88) were identified, with overall fair quality. As blood viscosity and rheology change below 20 °C, studies were grouped as hypothermic (HRP, ≤20 °C) or normothermic (NRP, >20 °C) regional perfusion. Data demonstrate that RP is a safe alternative to in situ cold preservation (ISP) in uncontrolled and controlled DCDs. The scarce HRP data are from before 2005. NRP appears to reduce post-transplant complications, especially biliary complications in controlled DCD livers, compared with ISP. Comparisons for kidney and pancreas with ISP are needed but there is no evidence that NRP is detrimental. Additional data on NRP in thoracic organs are needed. Whether RP increases donor or organ utilization needs further research.
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Affiliation(s)
- Julie De Beule
- Transplantation Research Group, Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium
| | | | - Liset H M Pengel
- Nuffield Department of Surgical Sciences, Centre for Evidence in Transplantation, University of Oxford, Oxford, UK
| | - Maria Irene Bellini
- Department of Emergency Medicine and Surgery, Azienda Ospedaliera San Camillo Forlanini, Rome, Italy
| | - John H Dark
- Faculty of Medical Sciences, Translational and Clinical Research Institute, Newcastle University, Newcastle, UK
| | - Amelia J Hessheimer
- Department of General & Digestive Surgery, Institut Clínic de Malalties Digestives i Metabòliques (ICMDM), Hospital Clínic, IDIBAPS, CIBERehd, University of Barcelona, Barcelona, Spain
| | - Hendrikus J A N Kimenai
- Division of Transplant Surgery, Department of Surgery, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Simon R Knight
- Nuffield Department of Surgical Sciences, Centre for Evidence in Transplantation, University of Oxford, Oxford, UK.,Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
| | - Arne P Neyrinck
- Department of Cardiovascular Sciences, Anesthesiology and Algology, KU Leuven, Leuven, Belgium.,Department of Anesthesiology, University Hospitals Leuven, Leuven, Belgium
| | - David Paredes
- Donation and Transplant Coordination Unit, Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Christopher J E Watson
- Department of Surgery, Addenbrooke's Hospital, University of Cambridge, Cambridge, UK.,The NIHR Cambridge Biomedical Research Centre, Cambridge, UK
| | - Filip Rega
- Department of Cardiovascular Sciences, Cardiac Surgery, KU Leuven, Leuven, Belgium.,Department of Cardiac Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Ina Jochmans
- Transplantation Research Group, Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium.,Department of Abdominal Transplant Surgery, University Hospitals Leuven, Leuven, Belgium
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