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Feng GY, Feng X, Tao J, Ao YP, Wu XH, Qi SG, He ZB, Shi ZR. Benefits of Hypothermic Oxygenated Perfusion Versus Static Cold Storage in Liver Transplant: A Comprehensive Systematic Review and Meta-analysis. J Clin Exp Hepatol 2024; 14:101337. [PMID: 38298754 PMCID: PMC10825013 DOI: 10.1016/j.jceh.2023.101337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 12/17/2023] [Indexed: 02/02/2024] Open
Abstract
Background The magnitude of potential benefits that hypothermic oxygenated perfusion (HOPE) may provide for liver transplantation (LT) patients compared to static cold storage (SCS) remains uncertain. In this systematic review and meta-analysis, we aimed to investigate the therapeutic effect that HOPE can offer LT recipients relative to SCS by synthesizing available evidence. Methods A literature search was conducted in Embase, Medline, Web of Science, and the Cochrane database up to 1 June, 2023. The included studies were pooled for meta-analysis to synthesize their findings. Subgroup analysis was performed to investigate potential differences between HOPE and SCS for specific subgroups. Results A total of 11 studies comprising 1765 patients were included. Compared with SCS, HOPE was associated with a significant reduction in the incidence of early allograft dysfunction (EAD) (OR: 0.36, 95% CI: 0.26-0.50), as well as a noteworthy decrease in graft loss rate within one year (OR: 0.57, 95% CI: 0.33-0.97) and a lower occurrence of Clavien-Dindo grade IIIa or higher complications (OR: 0.62, 95% CI: 0.43-0.89). Subgroup analysis revealed that HOPE significantly reduced the one-year mortality rate, any biliary complications incidence, and acute rejection of transplanted liver rate in patients who received organs from donation after cardiac death (DCD). Conclusions HOPE has demonstrated efficacy in reducing the incidence of EAD after LT and shows some potential in diminishing postoperative complications such as biliary complications and acute rejection. This ultimately leads to improved patient prognosis, particularly among those receiving DCD grafts.
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Affiliation(s)
- Guo-Ying Feng
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- Department of Hepatobiliary Surgery, Daping Hospital, Army Medical University, Chongqing, China
| | - Xu Feng
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jie Tao
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yu-Pei Ao
- Infection and Liver Disease Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xin-Hua Wu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Shi-Guai Qi
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ze-Bo He
- Department of General Surgery, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Zheng-Rong Shi
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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2
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Fernández J, Blasi A, Hidalgo E, Karvellas CJ. Bridging the critically ill patient with acute to chronic liver failure to liver transplantation. Am J Transplant 2024:S1600-6135(24)00223-5. [PMID: 38548058 DOI: 10.1016/j.ajt.2024.03.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/16/2024] [Accepted: 03/18/2024] [Indexed: 04/14/2024]
Abstract
Liver transplantation (LT) has emerged as an effective therapy for severe forms of acute-on-chronic liver failure (ACLF), an entity characterized by the development of multiorgan failure and high short-term mortality. The aim of critical care management of ACLF patients is to rapidly treat precipitating events and aggressively support failing organs to ensure that patients may successfully undergo LT or, less frequently, recover. Malnutrition and sarcopenia are frequently present, adversely impacting the prognosis of these patients. Management of critical care patients with ACLF is complex and requires the participation of different specialties. Once the patient is stabilized, a rapid evaluation for salvage LT should be performed because the time window for LT is often narrow. The development of sepsis and prolonged organ support may preclude LT or diminish its chances of success. The current review describes strategies to bridge severe ACLF patients to LT, highlights the minimal evaluation required for listing and the currently suggested contraindications to proceed with LT, and addresses different aspects of management during the perioperative and early posttransplant period.
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Affiliation(s)
- Javier Fernández
- Liver ICU, Liver Unit, Hospital Clinic, University of Barcelona, IDIBAPS and CIBERehd, Spain; EF Clif, EASL-CLIF Consortium, Barcelona, Spain.
| | - Annabel Blasi
- Anesthesiology Department, Hospital Clínic, and University of Barcelona, Spain
| | - Ernest Hidalgo
- Hepatolobiliary Surgery Department, Hospital Vall d'Hebron, Barcelona, Spain
| | - Constantine J Karvellas
- Department of Critical Care Medicine, University of Alberta, Edmonton, Canada; Division of Gastroenterology (Liver Unit), University of Alberta, Edmonton, Canada
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3
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Kim SC, Foley DP. Strategies to Improve the Utilization and Function of DCD Livers. Transplantation 2024; 108:625-633. [PMID: 37496117 DOI: 10.1097/tp.0000000000004739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
Despite the increased usage of livers from donation after circulatory death (DCD) donors in the last decade, many patients remaining on the waitlist who need a liver transplant. Recent efforts have focused on maximizing the utilization and outcomes of these allografts using advances in machine perfusion technology and other perioperative strategies such as normothermic regional perfusion (NRP). In addition to the standard donor and recipient matching that is required with DCD donation, new data regarding the impact of graft steatosis, extensive European experience with NRP, and the increasing use of normothermic and hypothermic machine perfusion have shown immense potential in increasing DCD organ overall utilization and improved outcomes. These techniques, along with viability testing of extended criteria donors, have generated early promising data to consider the use of higher-risk donor organs and more widespread adoption of these techniques in the United States. This review explores the most recent international literature regarding strategies to optimize the utilization and outcomes of DCD liver allografts, including donor-recipient matching, perioperative strategies including NRP versus rapid controlled DCD recovery, viability assessment of discarded livers, and postoperative strategies including machine perfusion versus pharmacologic interventions.
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Affiliation(s)
- Steven C Kim
- Division of Transplantation, Department of Surgery, Emory University School of Medicine, Atlanta, GA
| | - David P Foley
- Division of Transplantation, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI
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4
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Czigany Z, Uluk D, Pavicevic S, Lurje I, Froněk J, Keller T, Strnad P, Jiang D, Gevers T, Koliogiannis D, Guba M, Tolba RH, Meister FA, Neumann UP, Kocik M, Kysela M, Sauer IM, Raschzok N, Schöning W, Popescu I, Tacke F, Pratschke J, Lurje G. Improved outcomes after hypothermic oxygenated machine perfusion in liver transplantation-Long-term follow-up of a multicenter randomized controlled trial. Hepatol Commun 2024; 8:e0376. [PMID: 38315126 PMCID: PMC10843418 DOI: 10.1097/hc9.0000000000000376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 11/30/2023] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND While 4 randomized controlled clinical trials confirmed the early benefits of hypothermic oxygenated machine perfusion (HOPE), high-level evidence regarding long-term clinical outcomes is lacking. The aim of this follow-up study from the HOPE-ECD-DBD trial was to compare long-term outcomes in patients who underwent liver transplantation using extended criteria donor allografts from donation after brain death (ECD-DBD), randomized to either HOPE or static cold storage (SCS). METHODS Between September 2017 and September 2020, recipients of liver transplantation from 4 European centers receiving extended criteria donor-donation after brain death allografts were randomly assigned to HOPE or SCS (1:1). Follow-up data were available for all patients. Analyzed endpoints included the incidence of late-onset complications (occurring later than 6 months and graded according to the Clavien-Dindo Classification and the Comprehensive Complication Index) and long-term graft survival and patient survival. RESULTS A total of 46 patients were randomized, 23 in both arms. The median follow-up was 48 months (95% CI: 41-55). After excluding early perioperative morbidity, a significant reduction in late-onset morbidity was observed in the HOPE group (median reduction of 23 Comprehensive Complication Index-points [p=0.003] and lower incidence of major complications [Clavien-Dindo ≥3, 43% vs. 85%, p=0.009]). Primary graft loss occurred in 13 patients (HOPE n=3 vs. SCS n=10), resulting in a significantly lower overall graft survival (p=0.029) and adverse 1-, 3-, and 5-year survival probabilities in the SCS group, which did not reach the level of significance (HOPE 0.913, 0.869, 0.869 vs. SCS 0.783, 0.606, 0.519, respectively). CONCLUSIONS Our exploratory findings indicate that HOPE reduces late-onset morbidity and improves long-term graft survival providing clinical evidence to further support the broad implementation of HOPE in human liver transplantation.
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Affiliation(s)
- Zoltan Czigany
- Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Charité – Universitätsmedizin Berlin, Germany
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
- Department of General, Visceral, and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Deniz Uluk
- Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Charité – Universitätsmedizin Berlin, Germany
| | - Sandra Pavicevic
- Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Charité – Universitätsmedizin Berlin, Germany
| | - Isabella Lurje
- Department of Hepatology and Gastroenterology, Campus Charité Mitte | Campus Virchow-Klinikum, Charité –Universitätsmedizin Berlin, Germany
| | - Jiří Froněk
- Department of Transplantation Surgery, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Theresa Keller
- Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Charité – Universitätsmedizin Berlin, Germany
- Institute for Biometry and Clinical Epidemiology, Charité – Universitätsmedizin Berlin, Campus Charité Mitte, Berlin, Germany
| | - Pavel Strnad
- Department of Internal Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Decan Jiang
- Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Charité – Universitätsmedizin Berlin, Germany
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
| | - Tom Gevers
- Department of Gastroenterology and Hepatology, Maastricht University Medical Center+ (MUMC+), Maastricht, The Netherlands
| | - Dionysios Koliogiannis
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Markus Guba
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Rene H. Tolba
- Institute for Laboratory Animal Science and Experimental Surgery, University Hospital RWTH Aachen, Aachen, Germany
| | - Franziska A. Meister
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
| | - Ulf P. Neumann
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
| | - Matej Kocik
- Department of Transplantation Surgery, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Marek Kysela
- Department of Transplantation Surgery, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Igor M. Sauer
- Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Charité – Universitätsmedizin Berlin, Germany
| | - Nathanael Raschzok
- Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Charité – Universitätsmedizin Berlin, Germany
- Berlin Institute of Health at Charité – Universitätsmedizin Berlin, BIH Academy, Clinician Scientist Program, Berlin, Germany
| | - Wenzel Schöning
- Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Charité – Universitätsmedizin Berlin, Germany
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
| | - Irinel Popescu
- Department of General Surgery and Liver Transplantation, Fundeni Clinical Institute, Bucharest, Romania
| | - Frank Tacke
- Department of Hepatology and Gastroenterology, Campus Charité Mitte | Campus Virchow-Klinikum, Charité –Universitätsmedizin Berlin, Germany
- Department of Internal Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Johann Pratschke
- Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Charité – Universitätsmedizin Berlin, Germany
| | - Georg Lurje
- Department of Surgery, Campus Charité Mitte | Campus Virchow-Klinikum, Charité – Universitätsmedizin Berlin, Germany
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, Aachen, Germany
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Lladó L, Abradelo de Usera M, Blasi A, Gutiérrez R, Montalvá E, Pascual S, Rodríguez-Laiz G. Consensus document from the Spanish Society for Liver Transplantation: Enhanced recovery after liver transplantation. Gastroenterol Hepatol 2024; 47:206-217. [PMID: 38342510 DOI: 10.1016/j.gastrohep.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 07/09/2023] [Indexed: 02/13/2024]
Abstract
The goal of the Spanish Society for Liver Transplantation (Sociedad Española de Trasplante Hepático) is to promote and create consensus documents about current topics in liver transplantation with a multidisciplinary approach. To this end, in November 2022, the 10th Consensus Document Meeting was held, with the participation of experts from the 26 authorized Spanish liver transplantation programs. This edition discusses enhanced recovery after liver transplantation, dividing needed actions into 3periods: preoperative, intraoperative and postoperative. The evaluated evidence and the consensus conclusions for each of these topics are described.
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Affiliation(s)
- Laura Lladó
- Unidad de Cirugía HB y Trasplante Hepático, Servicio de Cirugía, Hospital Universitari Bellvitge, IDIBELL, Universidad de Barcelona, Barcelona, España.
| | - Manuel Abradelo de Usera
- Unidad de Cirugía HBP y Trasplante de Órganos, Servicio de Cirugía, Hospital Universitario 12 de Octubre, Imas12, Madrid, España
| | - Annabel Blasi
- Departamento de Anestesiología, Hospital Clínic de Barcelona, IDIBAPS, CIBERehd, Barcelona, España
| | - Rosa Gutiérrez
- Servicio de Anestesiología- Reanimación, Hospital Universitario de Cruces, Bilbao, España
| | - Eva Montalvá
- Unidad de Cirugía HBP y Trasplante, Hospital Universitario y Politécnico La Fe, Universitat de València. CIBERehd, ISCIII. IIS LaFe, Valencia, España
| | - Sonia Pascual
- Unidad Hepática, Servicio de Digestivo, CIBERehd. ISABIAL, Hospital General Universitario Alicante, Alicante, España
| | - Gonzalo Rodríguez-Laiz
- Unidad Hepática, Servicio de Cirugía, CIBERehd, ISABIAL, Hospital General Universitario Alicante, Alicante, España
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6
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Lladó L, Usera MAD, Blasi A, Gutiérrez R, Montalvá E, Pascual S, Rodríguez-Laiz G. Consensus document from the Spanish Society for Liver Transplantation: enhanced recovery after liver transplantation. Cir Esp 2024; 102:104-115. [PMID: 38403385 DOI: 10.1016/j.cireng.2023.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 07/09/2023] [Indexed: 02/27/2024]
Abstract
The goal of the Spanish Society for Liver Transplantation (La Sociedad Española de Trasplante Hepático) is to promote and create consensus documents about current topics in liver transplantation with a multidisciplinary approach. To this end, in November 2022, the 10th Consensus Document Meeting was held, with the participation of experts from the 26 authorized Spanish liver transplantation programs. This edition discusses Enhanced Recovery After Liver Transplantation, dividing needed actions into three periods: preoperative, intraoperative and postoperative. The evaluated evidence and the consensus conclusions for each of these topics are described.
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Affiliation(s)
- Laura Lladó
- Unidad de Cirugía HB y Trasplante Hepático, Servicio de Cirugía, Hospital Universitari Bellvitge, IDIBELL, Universidad de Barcelona, Barcelona, Spain.
| | - Manuel Abradelo de Usera
- Unidad de Cirugía HBP y Trasplante de Órganos, Servicio de Cirugía, Hospital Universitario 12 de Octubre, Imas12, Madrid, Spain
| | - Annabel Blasi
- Departamento de Anestesiología, Hospital Clínic de Barcelona, IDIBAPS, CIBERehd, Barcelona, Spain
| | - Rosa Gutiérrez
- Servicio de Anestesiología-Reanimación, Hospital Universitario de Cruces, Bilbao, Spain
| | - Eva Montalvá
- Unidad de Cirugía HBP y Trasplante, Hospital Universitario y Politécnico La Fe, Universitat de València, CIBERehd, ISCIII, IIS LaFe, Valencia, Spain
| | - Sonia Pascual
- Unidad Hepática, Servicio de Digestivo, CIBERehd, ISABIAL, Hospital General Universitario Alicante, Alicante, Spain
| | - Gonzalo Rodríguez-Laiz
- Unidad Hepática, Servicio de Cirugía, CIBERehd, ISABIAL, Hospital General Universitario Alicante, Alicante, Spain
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7
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Crouch CE, Stewart E, Hendrickse A. Enhanced recovery after surgery for liver transplantation: a review of recent literature. Curr Opin Organ Transplant 2024; 29:64-71. [PMID: 37937584 DOI: 10.1097/mot.0000000000001117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
PURPOSE OF REVIEW This review was created to highlight important articles from the past year related to the evolving field of enhanced recovery after surgery (ERAS) in liver transplantation that are relevant to the transplant anesthesiologist. RECENT FINDINGS The International Liver Transplantation Society (ILTS) recently completed a landmark project, the ERAS4OLT.org project, which culminated in 80 recommendations for ERAS in liver transplantation. These recommendations encompass management for deceased donor recipients, living donor recipients and living donors. This review highlights selected articles relevant to the perioperative management of deceased donor liver transplant recipients. SUMMARY Though, there are now published internationally agreed upon recommendations for ERAS topics specific to liver transplantation, there is an obvious need for further investigation into this area to provide high quality evidence to support these recommendations. It is reasonable to utilize these recommendations in ERAS protocols for individual institutions; however, more evidence is needed in several areas to confirm the effects of these protocols on short-term outcomes.
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Affiliation(s)
- Cara E Crouch
- University of Colorado Anschutz Medical Campus, School of Medicine, Aurora, Colorado, USA
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Shimada S, Yoshida A, Abouljoud M, Miyake K, Ivanics T, Shamaa T, Venkat D, Moonka D, Trudeau S, Reed E, Nagai S. Post-transplant outcomes and financial burden of donation after circulatory death donor liver transplant after the implementation of acuity circle policy. Clin Transplant 2024; 38:e15190. [PMID: 37964683 DOI: 10.1111/ctr.15190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 09/30/2023] [Accepted: 10/28/2023] [Indexed: 11/16/2023]
Abstract
BACKGROUND After implementation of the Acuity Circles (AC) allocation policy, use of DCD liver grafts has increased in the United States. METHODS We evaluated the impact of AC on rates of DCD-liver transplants (LT), their outcomes, and medical costs in a single practice. Adult LT patients were classified into three eras: Era 1 (pre-AC, 1/01/2015-12/31/2017); Era 2 (late pre-AC era, 1/01/2018-02/03/2020); and Era 3 (AC era, 05/10/2020-09/30/2021). RESULTS A total of 520 eligible LTs were performed; 87 were DCD, and 433 were DBD. With each successive era, the proportion of DCD increased (Era 1: 11%; Era 2: 20%; Era 3: 24%; p < .001). DCD recipients had longer ICU stays, higher re-admission/re-operation rates, and higher incidence of ischemic cholangiopathy compared to those with DBD. Direct, surgical, and ICU costs during first admission were higher with DCD than DBD (+8.0%, p < .001; +4.2%, p < .001; and +33.3%, p = .001). DCD-related costs increased after Era 1 (Direct: +4.9% [Era 2 vs. 1] and +12.4% [Era 3 vs. 1], p = .04; Surgical: +17.7% and +21.7%, p < .001). In the AC era, there was a significantly higher proportion of donors ≥50 years, and more national organ sharing. Compared to DCD from donors <50 years, DCD from donors ≥50 years was associated with significantly higher total direct, surgical, and ICU costs (+12.6%, p = .01; +9.5%, p = .01; +84.6%, p = .03). CONCLUSIONS The proportion of DCD-LT, especially from older donors, has increased after the implementation of AC policies. These changes are likely to be associated with higher costs in the AC era.
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Affiliation(s)
- Shingo Shimada
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health, Detroit, Michigan, USA
| | - Atsushi Yoshida
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health, Detroit, Michigan, USA
| | - Marwan Abouljoud
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health, Detroit, Michigan, USA
| | - Katsunori Miyake
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health, Detroit, Michigan, USA
| | - Tommy Ivanics
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health, Detroit, Michigan, USA
| | - Tayseer Shamaa
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health, Detroit, Michigan, USA
| | - Deepak Venkat
- Division of Gastroenterology and Hepatology, Henry Ford Health, Detroit, Michigan, USA
| | - Dilip Moonka
- Division of Gastroenterology and Hepatology, Henry Ford Health, Detroit, Michigan, USA
| | - Sheri Trudeau
- Department of Public Health Sciences, Henry Ford Health, Detroit, Michigan, USA
| | - Elizabeth Reed
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health, Detroit, Michigan, USA
| | - Shunji Nagai
- Division of Transplant and Hepatobiliary Surgery, Henry Ford Health, Detroit, Michigan, USA
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9
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Tang G, Zhang L, Xia L, Zhang J, Wei Z, Zhou R. Hypothermic oxygenated perfusion in liver transplantation: a meta-analysis of randomized controlled trials and matched studies. Int J Surg 2024; 110:464-477. [PMID: 37738017 PMCID: PMC10793758 DOI: 10.1097/js9.0000000000000784] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 09/10/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND Hypothermic oxygenated machine perfusion (HOPE) is a novel organ-preservation technology designed to optimize organ quality. However, the effects of HOPE on morbidity and mortality after liver transplantation remain unclear. This meta-analysis evaluated the potential benefits of HOPE in liver transplantation. MATERIALS AND METHODS The Embase, Web of Science, PubMed, Cochrane Library, and Scopus databases were searched for articles published up to 15 June 2023 (updated on 12 August 2023). Mean differences (MDs), risk ratios (RRs), and 95% confidence intervals were calculated. RESULTS Eleven studies encompassing five randomized controlled trials and six matched studies were included, with a total of 1000 patients. HOPE did not reduce the incidence of major postoperative complications (RR 0.80), primary non-function (PNF) (RR 0.54), reperfusion syndrome (RR 0.92), hepatic artery thrombosis (RR 0.92), renal replacement therapy (RR 0.98), length of hospital stay (MD, -1.38 days), 1-year recipient death (RR 0.67), or intensive care unit stay (MD, 0.19 days) after liver transplantation. HOPE reduced the incidence of biliary complications (RR 0.74), non-anastomotic biliary strictures (NAS) (RR 0.34), early allograft dysfunction (EAD) (RR 0.54), and acute rejection (RR 0.54). In addition, HOPE improved the retransplantation (RR 0.42) and 1-year graft loss rates (RR 0.38). CONCLUSIONS Compared with static cold storage (SCS), HOPE can reduce the incidence of biliary complications, NAS, EAD, and acute rejection and retransplantation rate after liver transplantation and improve the 1-year graft loss rate. These findings suggest that HOPE, when compared to SCS, can contribute to minimizing complications and enhancing graft survival in liver transplantation. Further research is needed to investigate long-term outcomes and confirm the promising advantages of HOPE in liver transplantation settings.
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Affiliation(s)
- Gang Tang
- Biliary Surgical Department of West China Hospital
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People’s Republic of China
| | | | - Lingying Xia
- Biliary Surgical Department of West China Hospital
- Center for Translational Medicine, West China Second University Hospital, Sichuan University, Chengdu, Sichuan
| | - Jie Zhang
- Biliary Surgical Department of West China Hospital
| | - Zhengqiang Wei
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People’s Republic of China
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Angelico R, Sensi B, Quaranta C, Orsi M, Parente A, Schlegel A, Tisone G, Manzia TM. The impact of center volume on the utilization and outcomes of machine perfusion technology in liver transplantation: An international survey. Artif Organs 2023; 47:1773-1785. [PMID: 37635420 DOI: 10.1111/aor.14635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 07/11/2023] [Accepted: 08/14/2023] [Indexed: 08/29/2023]
Abstract
INTRODUCTION Machine perfusion (MP) was developed to expand the donor pool and improve liver transplantation (LT) outcomes. Despite optimal results in clinical trials, the real-world MP benefit in centers with low-/mid-volume activity (LVCs) is still being determined. METHODS Online survey on MP for LT, distributed to worldwide LT-centers representatives. Variables of interest included logistics, technicalities, and outcomes. Responders were grouped into high-volume centers (HVCs) (>60 LTs/year) and LVCs and results compared. RESULTS Sixty-seven centers were included, 36 HVCs and 31 LVCs. Significant differences in MP regarded: (I) existence of an established program (80.6% vs. 41.9%; p = 0.02), (II) presence of a dedicated perfusionist (58.3% vs. 22.6%; p = 0.006), (III) duration (>4 h: 47.2% vs. 16.1%; p = 0.01), (IV) routine use (20%-40% vs. 5%-20%; p = 0.002), (V) graft utilization (>50%: 75% vs. 51.6%; p = 0.009), (VI) 90-day patient-survival (90%-100% vs. 50%-90%; p = 0.001) and (VII) subjectively perceived benefit (always vs. only in selected ECD; p = 0.009). Concordance was found for indications, type, viability tests, graft-salvage, 90-day graft-loss, and major-complications. CONCLUSIONS This study captured a picture of MP in real-world LT-practice. Significant disparities have surfaced between LVCs and HVCs regarding logistics, utilization, and results. To close this gap, efforts should be made to more efficiently deliver dedicated support, training and mentoring to LVC teams adopting MP technology.
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Affiliation(s)
- Roberta Angelico
- Department of Surgery Sciences, Transplant and HPB Unit, University of Rome Tor Vergata, Rome, Italy
| | - Bruno Sensi
- Department of Surgery Sciences, Transplant and HPB Unit, University of Rome Tor Vergata, Rome, Italy
| | - Claudia Quaranta
- Department of Surgery Sciences, Transplant and HPB Unit, University of Rome Tor Vergata, Rome, Italy
| | - Michela Orsi
- Department of Surgery Sciences, Transplant and HPB Unit, University of Rome Tor Vergata, Rome, Italy
| | - Alessandro Parente
- Department of Surgery Sciences, Transplant and HPB Unit, University of Rome Tor Vergata, Rome, Italy
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of medicine, Seoul, Korea
| | - Andrea Schlegel
- Centre of Preclinical Research, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Giuseppe Tisone
- Department of Surgery Sciences, Transplant and HPB Unit, University of Rome Tor Vergata, Rome, Italy
| | - Tommaso M Manzia
- Department of Surgery Sciences, Transplant and HPB Unit, University of Rome Tor Vergata, Rome, Italy
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11
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Parente A, Tirotta F, Pini A, Eden J, Dondossola D, Manzia TM, Dutkowski P, Schlegel A. Machine perfusion techniques for liver transplantation - A meta-analysis of the first seven randomized-controlled trials. J Hepatol 2023; 79:1201-1213. [PMID: 37302578 DOI: 10.1016/j.jhep.2023.05.027] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/02/2023] [Accepted: 05/19/2023] [Indexed: 06/13/2023]
Abstract
BACKGROUND & AIMS Machine perfusion is increasingly being tested in clinical transplantation. Despite this, the number of large prospective clinical trials remains limited. The aim of this study was to compare the impact of machine perfusion vs. static cold storage (SCS) on outcomes after liver transplantation. METHODS A systematic search of MEDLINE, EMBASE, CINAHL and the Cochrane Central Register of Controlled Trials (CENTRAL) was conducted to identify randomized-controlled trials (RCTs) comparing "post-transplant" outcomes following machine perfusion vs. SCS. Data were pooled using random effect models. Risk ratios (RRs) were calculated for relevant outcomes. The quality of evidence was rated using the GRADE-framework. RESULTS Seven RCTs were identified (four on hypothermic oxygenated [HOPE] and three on normothermic machine perfusion [NMP]), including a total number of 1,017 patients. Both techniques were associated with significantly lower rates of early allograft dysfunction (NMP: n = 41/282, SCS: n = 74/253, RR 0.50, 95% CI 0.30-0.86, p = 0.01, I2 = 39%; HOPE: n = 45/241, SCS: n = 97/241, RR 0.48, 95% CI 0.35-0.65, p < 0.00001, I2 = 5%). The HOPE approach led to a significant reduction in major complications (Clavien Grade ≥IIIb; HOPE: n = 90/241; SCS: n = 117/241, RR 0.76, 95% CI 0.63-0.93, p = 0.006, I2 = 0%), "re-transplantation" (HOPE: n = 1/163; SCS: n = 11/163; RR 0.21, 95% CI 0.04-0.96, p = 0.04; I2 = 0%) and graft loss (HOPE: n = 7/163; SCS: n = 19/163; RR 0.40, 95% CI 0.17-0.95, p = 0.04; I2 = 0%). Both perfusion techniques were found to 'likely' reduce overall biliary complications and non-anastomotic strictures. CONCLUSIONS Although this study provides the highest current evidence on the role of machine perfusion, outcomes remain limited to a 1-year follow-up after liver transplantation. Comparative RCTs and large real-world cohort studies with longer follow-up are required to enhance the robustness of the data further, thereby supporting the introduction of perfusion technologies into routine clinical practice. PROSPERO-REGISTRATION CRD42022355252. IMPACT AND IMPLICATIONS For a decade, two dynamic perfusion concepts have increasingly been tested in several transplant centres worldwide. We undertook the first systematic review and meta-analysis and identified seven published RCTs, including 1,017 patients, evaluating the effect of machine perfusion (hypothermic and normothermic perfusion techniques) compared to static cold storage in liver transplantation. Both perfusion techniques were associated with lower rates of early allograft dysfunction in the first week after liver transplantation. Hypothermic oxygenated perfusion led to a reduction in major complications, lower "re-transplantation" rates and better graft survival. Both perfusion strategies were found to 'likely' reduce overall biliary complications and non-anastomotic biliary strictures. This study provides the highest current evidence on the role of machine perfusion. Outcomes remain limited to a 1-year post-transplant follow-up. Larger cohort studies with longer follow-up and clinical trials comparing the perfusion techniques are required. This is especially relevant to provide clarity and optimise implementation processes further to support the commissioning of this technology worldwide.
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Affiliation(s)
- Alessandro Parente
- HPB and Transplant Unit, Department of Surgical Science, University of Rome Tor Vergata, Rome, Italy
| | - Fabio Tirotta
- Department of Surgery, Queen Elizabeth Hospital Birmingham, University Hospital Birmingham NHS Trust, Birmingham, United Kingdom
| | - Alessia Pini
- Department of Statistical Sciences, Università Cattolica del Sacro Cuore, Milan, Italy
| | - Janina Eden
- Department of Surgery and Transplantation, Swiss HPB Centre, University Hospital Zurich, Switzerland
| | - Daniele Dondossola
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, General and Liver Transplant Surgery Unit, Milan, 20122, Italy; Department of Pathophysiology and Transplantation Università degli Studi di Milano, Italy
| | - Tommaso M Manzia
- HPB and Transplant Unit, Department of Surgical Science, University of Rome Tor Vergata, Rome, Italy
| | - Philipp Dutkowski
- Department of Surgery and Transplantation, Swiss HPB Centre, University Hospital Zurich, Switzerland
| | - Andrea Schlegel
- Department of Surgery and Transplantation, Swiss HPB Centre, University Hospital Zurich, Switzerland; Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, General and Liver Transplant Surgery Unit, Milan, 20122, Italy; Transplantation Center, Digestive Disease and Surgery Institute and Department of Immunology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA.
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12
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Brubaker AL, Bensard C, MacConmara M, Elbetanony A, Attia M, Sanchez R, Schnickel G. Extended duration of machine perfusion: Maximizing organ utilization. Liver Transpl 2023; 29:1242-1244. [PMID: 37432896 DOI: 10.1097/lvt.0000000000000212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 06/11/2023] [Indexed: 07/13/2023]
Affiliation(s)
- Aleah L Brubaker
- Department of Surgery, Division of Transplant and Hepatobiliary Surgery, UC San Diego, San Diego, California, USA
| | - Claire Bensard
- Department of Surgery, Division of Transplant and Hepatobiliary Surgery, UC San Diego, San Diego, California, USA
| | | | | | | | - Ramon Sanchez
- Department of Anesthesia, UC San Diego, San Diego, California, USA
| | - Gabriel Schnickel
- Department of Surgery, Division of Transplant and Hepatobiliary Surgery, UC San Diego, San Diego, California, USA
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13
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Justo I, Marcacuzco A, Caso Ó, Manrique A, García-Sesma Á, García A, Rivas C, Jiménez-Romero C. Risk factors of massive blood transfusion in liver transplantation: consequences and a new index for prediction including the donor. Cir Esp 2023; 101:684-692. [PMID: 37739219 DOI: 10.1016/j.cireng.2023.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 02/21/2023] [Indexed: 09/24/2023]
Abstract
BACKGROUND Massive blood transfusion (MBT) is a common occurrence in liver transplant (LT) patients. Recipient-related risk factors include cirrhosis, history of multiple surgeries and suboptimal donors. Despite advances in surgical techniques, anesthetic management and graft preservation have decreased the need for transfusions, this complication has not been completely eliminated. METHODS One thousand four hundred and sixty-nine LT were performed at our institution between May 2003 and December 2020, and data was available regarding transfusion for 1198 of them. We divided the patients into two groups, with regards to transfusion of 6 or more units of packed red blood cells in the first 24 h posttransplant, and we analyzed the differences between the groups. RESULTS Out of the 1198 patients, 607 (50.7%) met criteria for MBT. Survival was statistically lower at 1, 3, and 5 years when comparing the groups that had MBT to those that did not (92.6%, 85.2% and 79.7%, respectively, in the non MBT group, vs. 78.1%, 71.6% y 66.8%, respectively, in the MBT group). MBT was associated with a 1.5 mortality risk as opposed to non-MBT patients. Logistical regression analysis of our variables yielded the following results for a new model, including serum creatinine (OR 1.97), sodium (OR 1.73), hemoglobin (OR 1.99), platelets (OR 1.37), INR (OR 1.4), uDCD (OR 2.13) and split liver donation. CONCLUSION Massive blood transfusion impacts patient survival in a statistically significant way. The most significant risk factors are preoperative hemoglobin, INR and serum creatinine.
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Affiliation(s)
- Iago Justo
- Unit of HPB Surgery and Abdominal Organ Transplantation, "12 de Octubre" University Hospital, Spain.
| | - Alberto Marcacuzco
- Unit of HPB Surgery and Abdominal Organ Transplantation, "12 de Octubre" University Hospital, Spain
| | - Óscar Caso
- Unit of HPB Surgery and Abdominal Organ Transplantation, "12 de Octubre" University Hospital, Spain
| | - Alejandro Manrique
- Unit of HPB Surgery and Abdominal Organ Transplantation, "12 de Octubre" University Hospital, Spain
| | - Álvaro García-Sesma
- Unit of HPB Surgery and Abdominal Organ Transplantation, "12 de Octubre" University Hospital, Spain
| | - Adolfo García
- Department of Anestheiology, "12 de Octubre" University Hospital, Spain
| | - Cristina Rivas
- Service of Thoracic Surgery and Lung Transplantation, University Hospital Salamanca, Spain
| | - Carlos Jiménez-Romero
- Unit of HPB Surgery and Abdominal Organ Transplantation, "12 de Octubre" University Hospital, Spain
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14
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Durán M, Calleja R, Hann A, Clarke G, Ciria R, Nutu A, Sanabria-Mateos R, Ayllón MD, López-Cillero P, Mergental H, Briceño J, Perera MTPR. Machine perfusion and the prevention of ischemic type biliary lesions following liver transplant: What is the evidence? World J Gastroenterol 2023; 29:3066-3083. [PMID: 37346149 PMCID: PMC10280793 DOI: 10.3748/wjg.v29.i20.3066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/01/2023] [Accepted: 04/28/2023] [Indexed: 05/26/2023] Open
Abstract
The widespread uptake of different machine perfusion (MP) strategies for liver transplant has been driven by an effort to minimize graft injury. Damage to the cholangiocytes during the liver donation, preservation, or early posttransplant period may result in stricturing of the biliary tree and inadequate biliary drainage. This problem continues to trouble clinicians, and may have catastrophic consequences for the graft and patient. Ischemic injury, as a result of compromised hepatic artery flow, is a well-known cause of biliary strictures, sepsis, and graft failure. However, very similar lesions can appear with a patent hepatic artery and these are known as ischemic type biliary lesions (ITBL) that are attributed to microcirculatory dysfunction rather than main hepatic arterial compromise. Both the warm and cold ischemic period duration appear to influence the onset of ITBL. All of the commonly used MP techniques deliver oxygen to the graft cells, and therefore may minimize the cholangiocyte injury and subsequently reduce the incidence of ITBL. As clinical experience and published evidence grows for these modalities, the impact they have on ITBL rates is important to consider. In this review, the evidence for the three commonly used MP strategies (abdominal normothermic regional perfusion [A-NRP], hypothermic oxygenated perfusion [HOPE], and normothermic machine perfusion [NMP] for ITBL prevention has been critically reviewed. Inconsistencies with ITBL definitions used in trials, coupled with variations in techniques of MP, make interpretation challenging. Overall, the evidence suggests that both HOPE and A-NRP prevent ITBL in donated after circulatory death grafts compared to cold storage. The evidence for ITBL prevention in donor after brain death grafts with any MP technique is weak.
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Affiliation(s)
- Manuel Durán
- Department of Liver Transplantation, Reina Sofía University Hospital, Córdoba 14004, Spain
| | - Rafael Calleja
- Department of Liver Transplantation, Reina Sofía University Hospital, Córdoba 14004, Spain
| | - Angus Hann
- The Liver Unit, Queen Elizabeth Hospital Birmingham, Birmingham B15 2TH, United Kingdom
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham B15 2TH, United Kingdom
| | - George Clarke
- The Liver Unit, Queen Elizabeth Hospital Birmingham, Birmingham B15 2TH, United Kingdom
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham B15 2TH, United Kingdom
| | - Ruben Ciria
- Department of Liver Transplantation, Reina Sofía University Hospital, Córdoba 14004, Spain
| | - Anisa Nutu
- The Liver Unit, Queen Elizabeth Hospital Birmingham, Birmingham B15 2TH, United Kingdom
| | | | - María Dolores Ayllón
- Department of Liver Transplantation, Reina Sofía University Hospital, Córdoba 14004, Spain
| | - Pedro López-Cillero
- Department of Liver Transplantation, Reina Sofía University Hospital, Córdoba 14004, Spain
| | - Hynek Mergental
- The Liver Unit, Queen Elizabeth Hospital Birmingham, Birmingham B15 2TH, United Kingdom
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham B15 2TH, United Kingdom
| | - Javier Briceño
- Department of Liver Transplantation, Reina Sofía University Hospital, Córdoba 14004, Spain
| | - M Thamara P R Perera
- The Liver Unit, Queen Elizabeth Hospital Birmingham, Birmingham B15 2TH, United Kingdom
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham B15 2TH, United Kingdom
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15
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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16
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Quandahl R, Vanneman MW, Wilke TJ, Kassel CA. 2022 Clinical Updates in Liver Transplantation. J Cardiothorac Vasc Anesth 2023:S1053-0770(23)00116-7. [PMID: 36964080 DOI: 10.1053/j.jvca.2023.02.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 02/15/2023] [Indexed: 02/25/2023]
Affiliation(s)
- Rachel Quandahl
- Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE
| | - Matthew W Vanneman
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA
| | - Trevor J Wilke
- Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE
| | - Cale A Kassel
- Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE.
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Pollok JM, Tinguely P, Berenguer M, Niemann CU, Raptis DA, Spiro M, Dominguez B, Muller E, Rando K, Enoch MA, Tamir N, Healy P, Manser T, Briggs T, Chaudhary A, Humar A, Jafarian A, Soin AS, Eghtesad B, Miller C, Cherqui D, Samuel D, Broering D, Pomfret E, Villamil F, Durand F, Berlakovich G, McCaughan G, Auzinger G, Testa G, Klintmalm G, Belghiti J, Findlay J, Lai J, Fung J, Klinck J, Roberts J, Liu L, Cattral M, Ghobrial M, Selzner M, Ramsay M, Rela M, Ascher N, Man NK, Selzner N, Burra P, Friend P, Busuttil R, Hwang S, McCluskey S, Mas V, Vohra V, Vij V, Merritt W, Tokat Y, Kang Y, Chan A, Mazzola A, Hessheimer A, Rammohan A, Hogan B, Vinaixa C, Nasralla D, Victor D, De Martin E, Alconchel F, Roll G, Kabacam G, Sapisochin G, Campos-Varela I, Liu J, Patel MS, Izzy M, Kalisvaart M, Adams M, Goldaracena N, Tinguely P, Hernandez-Alejandro R, Chadha R, Shaker TM, Klair TS, Pan T, Tanaka T, Yoon U, Kirchner V, Hannon V, Cheah YL, Frola C, Morkane C, Milliken D, Lurje G, Potts J, Fernandez T, Badenoch A, Mukhtar A, Zanetto A, Montano-Loza A, Chieh AKW, Shetty A, DeWolf A, Olmos A, Mrzljak A, Blasi A, Berzigotti A, Malik A, Rajakumar A, Davidson B, O'Farrell B, Kotton C, Imber C, Kwon CHD, Wray C, Ahn CS, Morkane C, Krenn C, Quintini C, Maluf D, Mina DS, Sellers D, Balci D, Patel D, Rudow DL, Monbaliu D, Bezinover D, Krzanicki D, Milliken D, Kim DS, Brombosz E, Blumberg E, Weiss E, Wey E, Kaldas F, Saliba F, Pittau G, Wagener G, Song GW, Biancofiore G, Testa G, Crespo G, Rodríguez G, Palli GM, McKenna G, Petrowsky H, Egawa H, Montasser I, Pirenne J, Eason J, Guarrera J, Pomposelli J, Lerut J, Emond J, Boehly J, Towey J, Hillingsø JG, de Jonge J, Potts J, Caicedo J, Heimbach J, Emamaullee JA, Bartoszko J, Ma KW, Kronish K, Forkin KT, Chok KSH, Olthoff K, Reyntjens K, Lee KW, Suh KS, Denehy L, van der Laan LJ, McCormack L, Gorvin L, Ruffolo L, Bhat M, Ramírez MAM, Londoño MC, Gitman M, Levstik M, Selzner M, de Santibañes M, Lindsay M, Parotto M, Armstrong M, Kasahara M, Schofield N, Rizkalla N, Akamatsu N, Scatton O, Keskin O, Imventarza O, Andacoglu O, Muiesan P, Giorgio P, Northup P, Matins P, Abt P, Newsome PN, Dutkowski P, Bhangui P, Bhangui P, Tandon P, Brustia R, Planinsic R, Brown R, Porte R, Barth R, Ciria R, Florman S, Dharancy S, Pai SL, Yagi S, Nadalin S, Chinnakotla S, Forbes SJ, Rahman S, Hong SK, Liying S, Orloff S, Rubman S, Eguchi S, Ikegami T, Reichman T, Settmacher U, Aluvihare V, Xia V, Yoon YI, Soejima Y, Genyk Y, Jalal A, Borakati A, Gustar A, Mohamed A, Ramirez A, Rothnie A, Scott A, Sharma A, Munro A, Mahay A, Liew B, Hidalgo C, Crouch C, Yan CT, Tschuor C, Shaw C, Schizas D, Fritche D, Huda FF, Wells G, Farrer G, Kwok HT, Kostakis I, Mestre-Costa J, Fan KH, Fan KS, Fraser K, Jeilani L, Pang L, Lenti L, Kathirvel M, Zachiotis M, Vailas M, Milan MM, Elnagar M, Alradhawi M, Dimitrokallis N, Machairas N, Morare N, Yeung O, Khanal P, Satish P, Ghani SA, Makhdoom S, Arulrajan S, Bogan S, Pericleous S, Blakemore T, Otti V, Lam W, Jackson W, Abdi Z. Enhanced recovery for liver transplantation: recommendations from the 2022 International Liver Transplantation Society consensus conference. Lancet Gastroenterol Hepatol 2023; 8:81-94. [PMID: 36495912 DOI: 10.1016/s2468-1253(22)00268-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 07/21/2022] [Accepted: 07/22/2022] [Indexed: 12/12/2022]
Abstract
There is much controversy regarding enhanced recovery for recipients of liver transplants from deceased and living donors. The objectives of this Review were to summarise current knowledge on individual enhanced recovery elements on short-term outcomes, identify key components for comprehensive pathways, and create internationally accepted guidelines on enhanced recovery for liver-transplant recipients. The ERAS4OLT.org collaborative partnered by the International Liver Transplantation Society performed systematic literature reviews on the effect of 32 relevant enhanced perioperative recovery elements on short-term outcomes, and global specialists prepared expert statements on deceased and living donor liver transplantation. The Grading Recommendations, Assessment, Development and Evaluations approach was used for rating of quality of evidence and grading of recommendations. A virtual international consensus conference was held in January, 2022, in which results were presented, voted on by the audience, and discussed by an independent international jury of eight members, applying the Danish model of consensus. 273 liver transplantation specialists from 30 countries prepared expert statements on elements of enhanced recovery for liver transplantation based on the systematic literature reviews. The consensus conference yielded 80 final recommendations, covering aspects of enhanced recovery for preoperative assessment and optimisation, intraoperative surgical and anaesthetic conduct, and postoperative management for the recipients of liver transplants from both deceased and living donors, and for the living donor. The recommendations represent a comprehensive overview of the relevant elements and areas of enhanced recovery for liver transplantation. These internationally established guidelines could direct the development of enhanced recovery programmes worldwide, allowing adjustments according to local resources and practices.
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Affiliation(s)
- Joerg M Pollok
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, NHS Foundation Trust, London, UK; Division of Surgery and Interventional Science, University College London, London, UK
| | - Pascale Tinguely
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, NHS Foundation Trust, London, UK
| | - Marina Berenguer
- Liver Unit, CIBERehd, Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe-Universidad de Valencia, Valencia, Spain
| | - Claus U Niemann
- Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, CA, USA; Department of Surgery, Division of Transplantation, University of California San Francisco, San Francisco, CA, USA
| | - Dimitri A Raptis
- Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, NHS Foundation Trust, London, UK; Division of Surgery and Interventional Science, University College London, London, UK
| | - Michael Spiro
- Department of Anaesthesia and Intensive Care Medicine, Royal Free Hospital, NHS Foundation Trust, London, UK; The Royal Free Perioperative Research Group, Royal Free Hospital, NHS Foundation Trust, London, UK; Division of Surgery and Interventional Science, University College London, London, UK.
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Horné F, Drefs M, Schirren MJ, Koch DT, Cepele G, Jacobi SJ, Payani E, Börner N, Werner J, Guba MO, Koliogiannis D. Hypothermic Oxygenated Machine Perfusion (HOPE) Prior to Liver Transplantation Mitigates Post-Reperfusion Syndrome and Perioperative Electrolyte Shifts. J Clin Med 2022; 11. [PMID: 36555997 DOI: 10.3390/jcm11247381] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/08/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
(1) Background: Post-reperfusion syndrome (PRS) and electrolyte shifts (ES) represent considerable challenges during liver transplantation (LT) being associated with significant morbidity. We aimed to investigate the impact of hypothermic oxygenated machine perfusion (HOPE) on PRS and ES in LT. (2) Methods: In this retrospective study, we compared intraoperative parameters of 100 LTs, with 50 HOPE preconditioned liver grafts and 50 grafts stored in static cold storage (SCS). During reperfusion phase, prospectively registered serum parameters and vasopressor administration were analyzed. (3) Results: Twelve percent of patients developed PRS in the HOPE cohort vs. 42% in the SCS group (p = 0.0013). Total vasopressor demand in the first hour after reperfusion was lower after HOPE pretreatment, with reduced usage of norepinephrine (−26%; p = 0.122) and significant reduction of epinephrine consumption (−52%; p = 0.018). Serum potassium concentration dropped by a mean of 14.1% in transplantations after HOPE, compared to a slight decrease of 1% (p < 0.001) after SCS. The overall incidence of early allograft dysfunction (EAD) was reduced by 44% in the HOPE group (p = 0.04). (4) Conclusions: Pre-transplant graft preconditioning with HOPE results in higher hemodynamic stability during reperfusion and lower incidence of PRS and EAD. HOPE has the potential to mitigate ES by preventing hyperpotassemic complications that need to be addressed in LT with HOPE-pre-treated grafts.
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De Stefano N, Calleri A, Navarro-Tableros V, Rigo F, Patrono D, Romagnoli R. State-of-the-Art and Future Directions in Organ Regeneration with Mesenchymal Stem Cells and Derived Products during Dynamic Liver Preservation. Medicina (B Aires) 2022; 58:medicina58121826. [PMID: 36557029 PMCID: PMC9785426 DOI: 10.3390/medicina58121826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/29/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
Transplantation is currently the treatment of choice for end-stage liver diseases but is burdened by the shortage of donor organs. Livers from so-called extended-criteria donors represent a valid option to overcome organ shortage, but they are at risk for severe post-operative complications, especially when preserved with conventional static cold storage. Machine perfusion technology reduces ischemia-reperfusion injury and allows viability assessment of these organs, limiting their discard rate and improving short- and long-term outcomes after transplantation. Moreover, by keeping the graft metabolically active, the normothermic preservation technique guarantees a unique platform to administer regenerative therapies ex vivo. With their anti-inflammatory and immunomodulatory properties, mesenchymal stem cells are among the most promising sources of therapies for acute and chronic liver failure, but their routine clinical application is limited by several biosafety concerns. It is emerging that dynamic preservation and stem cell therapy may supplement each other if combined, as machine perfusion can be used to deliver stem cells to highly injured grafts, avoiding potential systemic side effects. The aim of this narrative review is to provide a comprehensive overview on liver preservation techniques and mesenchymal stem cell-based therapies, focusing on their application in liver graft reconditioning.
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Affiliation(s)
- Nicola De Stefano
- General Surgery 2U—Liver Transplant Unit, Azienda Ospedaliero Universitaria Città della Salute e della Scienza di Torino, University of Torino, 10126 Turin, Italy
| | - Alberto Calleri
- Gastrohepatology Unit, Azienda Ospedaliero Universitaria Città della Salute e della Scienza di Torino, University of Torino, 10126 Turin, Italy
| | - Victor Navarro-Tableros
- 2i3T, Società per la Gestione dell’incubatore di Imprese e per il Trasferimento Tecnologico, University of Torino, 10126 Turin, Italy
| | - Federica Rigo
- General Surgery 2U—Liver Transplant Unit, Azienda Ospedaliero Universitaria Città della Salute e della Scienza di Torino, University of Torino, 10126 Turin, Italy
| | - Damiano Patrono
- General Surgery 2U—Liver Transplant Unit, Azienda Ospedaliero Universitaria Città della Salute e della Scienza di Torino, University of Torino, 10126 Turin, Italy
| | - Renato Romagnoli
- General Surgery 2U—Liver Transplant Unit, Azienda Ospedaliero Universitaria Città della Salute e della Scienza di Torino, University of Torino, 10126 Turin, Italy
- Correspondence: ; Tel.: +39-011-6334364
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Lepoittevin M, Giraud S, Kerforne T, Barrou B, Badet L, Bucur P, Salamé E, Goumard C, Savier E, Branchereau J, Battistella P, Mercier O, Mussot S, Hauet T, Thuillier R. Preservation of Organs to Be Transplanted: An Essential Step in the Transplant Process. Int J Mol Sci 2022; 23:ijms23094989. [PMID: 35563381 PMCID: PMC9104613 DOI: 10.3390/ijms23094989] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/25/2022] [Accepted: 04/27/2022] [Indexed: 12/23/2022] Open
Abstract
Organ transplantation remains the treatment of last resort in case of failure of a vital organ (lung, liver, heart, intestine) or non-vital organ (essentially the kidney and pancreas) for which supplementary treatments exist. It remains the best alternative both in terms of quality-of-life and life expectancy for patients and of public health expenditure. Unfortunately, organ shortage remains a widespread issue, as on average only about 25% of patients waiting for an organ are transplanted each year. This situation has led to the consideration of recent donor populations (deceased by brain death with extended criteria or deceased after circulatory arrest). These organs are sensitive to the conditions of conservation during the ischemia phase, which have an impact on the graft’s short- and long-term fate. This evolution necessitates a more adapted management of organ donation and the optimization of preservation conditions. In this general review, the different aspects of preservation will be considered. Initially done by hypothermia with the help of specific solutions, preservation is evolving with oxygenated perfusion, in hypothermia or normothermia, aiming at maintaining tissue metabolism. Preservation time is also becoming a unique evaluation window to predict organ quality, allowing repair and/or optimization of recipient choice.
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Affiliation(s)
- Maryne Lepoittevin
- Biochemistry Department, CHU Poitiers, 86021 Poitiers, France; (M.L.); (S.G.); (R.T.)
- Faculty of Medicine and Pharmacy, University of Poitiers, 86073 Poitiers, France;
- INSERM U1313, IRMETIST, 86021 Poitiers, France; (B.B.); (L.B.)
| | - Sébastien Giraud
- Biochemistry Department, CHU Poitiers, 86021 Poitiers, France; (M.L.); (S.G.); (R.T.)
- Faculty of Medicine and Pharmacy, University of Poitiers, 86073 Poitiers, France;
- INSERM U1313, IRMETIST, 86021 Poitiers, France; (B.B.); (L.B.)
| | - Thomas Kerforne
- Faculty of Medicine and Pharmacy, University of Poitiers, 86073 Poitiers, France;
- INSERM U1313, IRMETIST, 86021 Poitiers, France; (B.B.); (L.B.)
- Cardio-Thoracic and Vascular Surgery Intensive Care Unit, Coordination of P.M.O., CHU Poitiers, 86021 Poitiers, France
| | - Benoit Barrou
- INSERM U1313, IRMETIST, 86021 Poitiers, France; (B.B.); (L.B.)
- Sorbonne Université Campus Pierre et Marie Curie, Faculté de Médecine, 75005 Paris, France
- Service Médico-Chirurgical de Transplantation Rénale, APHP, Hôpital Pitié-Salpêtrière, 75013 Paris, France
- Société Francophone de Transplantation et de l’Ecole Francophone pour le Prélèvement Multi-Organes, 75013 Paris, France; (P.B.); (E.S.); (C.G.); (E.S.); (J.B.); (P.B.); (O.M.); (S.M.)
| | - Lionel Badet
- INSERM U1313, IRMETIST, 86021 Poitiers, France; (B.B.); (L.B.)
- Société Francophone de Transplantation et de l’Ecole Francophone pour le Prélèvement Multi-Organes, 75013 Paris, France; (P.B.); (E.S.); (C.G.); (E.S.); (J.B.); (P.B.); (O.M.); (S.M.)
- Faculté de Médecine, Campus Lyon Santé Est, Université Claude Bernard, 69622 Lyon, France
- Service d’Urologie et Transplantation, Hospices Civils de Lyon, Hôpital Edouard-Herriot, 69003 Lyon, France
| | - Petru Bucur
- Société Francophone de Transplantation et de l’Ecole Francophone pour le Prélèvement Multi-Organes, 75013 Paris, France; (P.B.); (E.S.); (C.G.); (E.S.); (J.B.); (P.B.); (O.M.); (S.M.)
- Service de Chirurgie Digestive et Endocrinienne, Transplantation Hépatique, CHU de Tours, 37170 Chambray les Tours, France
- Groupement d’Imagerie Médicale, CHU de Tours, 37000 Tours, France
- University Hospital Federation SUPORT Tours Poitiers Limoges, 86021 Poitiers, France
| | - Ephrem Salamé
- Société Francophone de Transplantation et de l’Ecole Francophone pour le Prélèvement Multi-Organes, 75013 Paris, France; (P.B.); (E.S.); (C.G.); (E.S.); (J.B.); (P.B.); (O.M.); (S.M.)
- Service de Chirurgie Digestive et Endocrinienne, Transplantation Hépatique, CHU de Tours, 37170 Chambray les Tours, France
- Groupement d’Imagerie Médicale, CHU de Tours, 37000 Tours, France
- University Hospital Federation SUPORT Tours Poitiers Limoges, 86021 Poitiers, France
| | - Claire Goumard
- Société Francophone de Transplantation et de l’Ecole Francophone pour le Prélèvement Multi-Organes, 75013 Paris, France; (P.B.); (E.S.); (C.G.); (E.S.); (J.B.); (P.B.); (O.M.); (S.M.)
- Service de Chirurgie Digestive, Hépato-Bilio-Pancréatique et Transplantation Hépatique, APHP, Hôpital Pitié-Salpêtrière, 75013 Paris, France
| | - Eric Savier
- Société Francophone de Transplantation et de l’Ecole Francophone pour le Prélèvement Multi-Organes, 75013 Paris, France; (P.B.); (E.S.); (C.G.); (E.S.); (J.B.); (P.B.); (O.M.); (S.M.)
- Service de Chirurgie Digestive, Hépato-Bilio-Pancréatique et Transplantation Hépatique, APHP, Hôpital Pitié-Salpêtrière, 75013 Paris, France
| | - Julien Branchereau
- Société Francophone de Transplantation et de l’Ecole Francophone pour le Prélèvement Multi-Organes, 75013 Paris, France; (P.B.); (E.S.); (C.G.); (E.S.); (J.B.); (P.B.); (O.M.); (S.M.)
- Service d’Urologie et de Transplantation, CHU de Nantes, 44000 Nantes, France
| | - Pascal Battistella
- Société Francophone de Transplantation et de l’Ecole Francophone pour le Prélèvement Multi-Organes, 75013 Paris, France; (P.B.); (E.S.); (C.G.); (E.S.); (J.B.); (P.B.); (O.M.); (S.M.)
- Service de Cardiologie et Maladies Vasculaires, CHU de Montpellier, CEDEX 5, 34295 Montpellier, France
| | - Olaf Mercier
- Société Francophone de Transplantation et de l’Ecole Francophone pour le Prélèvement Multi-Organes, 75013 Paris, France; (P.B.); (E.S.); (C.G.); (E.S.); (J.B.); (P.B.); (O.M.); (S.M.)
- Service de Chirurgie Thoracique et Cardio-Vasculaire, Centre Chirurgical Marie LANNELONGUE, 92350 Le Plessis Robinson, France
| | - Sacha Mussot
- Société Francophone de Transplantation et de l’Ecole Francophone pour le Prélèvement Multi-Organes, 75013 Paris, France; (P.B.); (E.S.); (C.G.); (E.S.); (J.B.); (P.B.); (O.M.); (S.M.)
- Service de Chirurgie Thoracique et Cardio-Vasculaire, Centre Chirurgical Marie LANNELONGUE, 92350 Le Plessis Robinson, France
| | - Thierry Hauet
- Biochemistry Department, CHU Poitiers, 86021 Poitiers, France; (M.L.); (S.G.); (R.T.)
- Faculty of Medicine and Pharmacy, University of Poitiers, 86073 Poitiers, France;
- INSERM U1313, IRMETIST, 86021 Poitiers, France; (B.B.); (L.B.)
- Société Francophone de Transplantation et de l’Ecole Francophone pour le Prélèvement Multi-Organes, 75013 Paris, France; (P.B.); (E.S.); (C.G.); (E.S.); (J.B.); (P.B.); (O.M.); (S.M.)
- University Hospital Federation SUPORT Tours Poitiers Limoges, 86021 Poitiers, France
- Correspondence:
| | - Raphael Thuillier
- Biochemistry Department, CHU Poitiers, 86021 Poitiers, France; (M.L.); (S.G.); (R.T.)
- Faculty of Medicine and Pharmacy, University of Poitiers, 86073 Poitiers, France;
- INSERM U1313, IRMETIST, 86021 Poitiers, France; (B.B.); (L.B.)
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