1
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Choi K, Spadaccio C, Ribeiro RV, Langlais BT, Villavicencio MA, Pennington K, Spencer PJ, Daly RC, Mallea J, Keshavjee S, Cypel M, Saddoughi SA. Early national trends of lung allograft use during donation after circulatory death heart procurement in the United States. JTCVS OPEN 2023; 16:1020-1028. [PMID: 38204714 PMCID: PMC10775073 DOI: 10.1016/j.xjon.2023.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 07/26/2023] [Accepted: 08/21/2023] [Indexed: 01/12/2024]
Abstract
Objective Innovative technology such as normothermic regional perfusion and the Organ Care System has expanded donation after circulatory death heart transplantation. We wanted to investigate the impact of donation after circulatory death heart procurement in concurrent lung donation and implantation at a national level. Methods We reviewed the United Network for Organ Sharing database for heart donation between December 2019 and March 2022. Donation after circulatory death donors were separated from donation after brain death donors and further categorized based on concomitant organ procurement of lung and heart, or heart only. Results A total of 8802 heart procurements consisted of 332 donation after circulatory death donors and 8470 donation after brain death donors. Concomitant lung procurement was lower among donation after circulatory death donors (19.3%) than in donation after brain death donors (38.0%, P < .001). The transplant rate of lungs in the setting of concomitant procurement is 13.6% in donation after circulatory death, whereas it is 38% in donation after brain death (P < .001). Of the 121 lungs from 64 donation after circulatory death donors, 22 lungs were retrieved but discarded (32.2%). Normothermic regional perfusion was performed in 37.3% of donation after circulatory death donors, and there was no difference in lung use between normothermic regional perfusion versus direct procurement and perfusion (20.2% and 18.8%). There was also no difference in 1-year survival between normothermic regional perfusion and direct procurement and perfusion. Conclusions Although national use of donation after circulatory death hearts has increased, donation after circulatory death lungs has remained at a steady state. The implantation of lungs after concurrent procurement with the heart remains low, whereas transplantation of donation after circulatory death hearts is greater than 90%. The use of normothermic regional perfusion lungs has been controversial, and we report comparable 1-year outcomes to standard donation after circulatory death lungs. Further studies are warranted to investigate the underlying mechanisms of normothermic regional perfusion on lung function.
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Affiliation(s)
- Kukbin Choi
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minn
| | | | | | - Blake T. Langlais
- Department of Quantitative Health Sciences, Mayo Clinic, Scottsdale, Ariz
| | | | - Kelly Pennington
- Division of Pulmonary & Critical Care, Department of Medicine, Mayo Clinic, Rochester, Minn
| | | | - Richard C. Daly
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minn
| | - Jorge Mallea
- Division of Pulmonary, Allergy and Sleep Medicine, Department of Medicine, Mayo Clinic, Jacksonville, Fla
| | - Shaf Keshavjee
- Department of Thoracic Surgery, Toronto General Hospital, Toronto, Ontario, Canada
| | - Marcelo Cypel
- Department of Thoracic Surgery, Toronto General Hospital, Toronto, Ontario, Canada
| | - Sahar A. Saddoughi
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minn
- Division of Thoracic Surgery, Department of Surgery, Mayo Clinic, Rochester, Minn
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2
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Siddique A, Parekh KR, Huddleston SJ, Shults A, Locke JE, Keshavamurthy S, Schwartz G, Hartwig MG, Whitson BA. A call to action in thoracic transplant surgical training. J Heart Lung Transplant 2023; 42:1627-1631. [PMID: 37268052 DOI: 10.1016/j.healun.2023.05.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 05/19/2023] [Accepted: 05/30/2023] [Indexed: 06/04/2023] Open
Abstract
Thoracic organ recovery and implantation is increasing in complexity. Simultaneously the logistic burden and associated cost is rising. An electronic survey distributed to the surgical directors of thoracic transplant programs in the United States indicated dissatisfaction amongst 72% of respondents with current procurement training and 85% of respondents favored a process for certification in thoracic organ transplantation. These responses highlight concerns for the current paradigm of training in thoracic transplantation. We discuss the implications of advancements in organ retrieval and implant for surgical training and propose that the thoracic transplant community might address the need through formalized training in procurement and certification in thoracic transplantation.
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Affiliation(s)
- A Siddique
- University of Nebraska Medical Center, Department of Surgery, Division of Cardiothoracic Surgery, Omaha, Nebraska.
| | - K R Parekh
- University of Iowa Hospitals and Clinics, Department of Cardiothoracic Surgery, Carver College of Medicine, Iowa City, Iowa
| | - S J Huddleston
- University of Minnesota, Department of Surgery, Division of Cardiothoracic Surgery
| | - A Shults
- American Society of Thoracic Surgeons, Arlington, Virginia
| | - J E Locke
- University of Alabama at Birmingham, Department of Surgery, Division of Transplantation, Birmingham, Alabama
| | - S Keshavamurthy
- University of Kentucky College of Medicine, Department of Surgery, Division of Cardiothoracic Surgery, Lexington, Kentucky
| | - G Schwartz
- Baylor University Medical Center, Department of Thoracic Surgery, Dallas, Texas
| | - M G Hartwig
- Duke University Health System, Department of Surgery, Division of Cardiovascular and Thoracic Surgery, Durham, North Carolina
| | - B A Whitson
- The Ohio State University Wexner Medical Center, Department of Surgery, Division of Cardiac Surgery, Columbus, Ohio
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3
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Kwon JH, Blanding WM, Shorbaji K, Scalea JR, Gibney BC, Baliga PK, Kilic A. Waitlist and Transplant Outcomes in Organ Donation After Circulatory Death: Trends in the United States. Ann Surg 2023; 278:609-620. [PMID: 37334722 DOI: 10.1097/sla.0000000000005947] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
OBJECTIVES To summarize waitlist and transplant outcomes in kidney, liver, lung, and heart transplantation using organ donation after circulatory death (DCD). BACKGROUND DCD has expanded the donor pool for solid organ transplantation, most recently for heart transplantation. METHODS The United Network for Organ Sharing registry was used to identify adult transplant candidates and recipients in the most recent allocation policy eras for kidney, liver, lung, and heart transplantation. Transplant candidates and recipients were grouped by acceptance criteria for DCD versus brain-dead donors [donation after brain death (DBD)] only and DCD versus DBD transplant, respectively. Propensity matching and competing-risks regression was used to model waitlist outcomes. Survival was modeled using propensity matching and Kaplan-Meier and Cox regression analysis. RESULTS DCD transplant volumes have increased significantly across all organs. Liver candidates listed for DCD organs were more likely to undergo transplantation compared with propensity-matched candidates listed for DBD only, and heart and liver transplant candidates listed for DCD were less likely to experience death or clinical deterioration requiring waitlist inactivation. Propensity-matched DCD recipients demonstrated an increased mortality risk up to 5 years after liver and kidney transplantation and up to 3 years after lung transplantation compared with DBD. There was no difference in 1-year mortality between DCD and DBD heart transplantation. CONCLUSIONS DCD continues to expand access to transplantation and improves waitlist outcomes for liver and heart transplant candidates. Despite an increased risk for mortality with DCD kidney, liver, and lung transplantation, survival with DCD transplant remains acceptable.
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Affiliation(s)
- Jennie H Kwon
- Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, SC
| | - Walker M Blanding
- Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, SC
| | - Khaled Shorbaji
- Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, SC
| | - Joseph R Scalea
- Division of Transplant Surgery, Medical University of South Carolina, Charleston, SC
| | - Barry C Gibney
- Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, SC
| | - Prabhakar K Baliga
- Division of Transplant Surgery, Medical University of South Carolina, Charleston, SC
| | - Arman Kilic
- Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, SC
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4
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Expanding the Lung Donor Pool: Donation After Circulatory Death, Ex-Vivo Lung Perfusion and Hepatitis C Donors. Clin Chest Med 2023; 44:77-83. [PMID: 36774170 DOI: 10.1016/j.ccm.2022.10.006] [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: 02/11/2023]
Abstract
"Organ shortage remains a limiting factor in lung transplantation. Traditionally, donation after brain death has been the main source of lungs used for transplantation; however, to meet the demand of patients requiring lung transplantation it is crucial to find innovative methods for organ donation. The implementation of extended donors, lung donation after cardiac death (DCD), the use of ex-vivo lung perfusion (EVLP) systems, and more recently the acceptance of hepatitis C donors have started to close the gap between organ donors and recipients in need of lung transplantation. This article focuses on the expansion of donor lungs for transplantation after DCD, the use of EVLP in evaluating extended criteria lungs, and the use of lung grafts from donors with hepatitis C."
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5
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Lepoittevin M, Giraud S, Kerforne T, Allain G, Thuillier R, Hauet T. How to improve results after DCD (donation after circulation death). Presse Med 2022; 51:104143. [PMID: 36216034 DOI: 10.1016/j.lpm.2022.104143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 09/29/2022] [Indexed: 11/09/2022] Open
Abstract
The shortage of organs for transplantation has led health professionals to look for alternative sources of donors. One of the avenues concerns donors who have died after circulatory arrest. This is a special situation because the organs from these donors are exposed to warm ischaemia-reperfusion lesions that are unavoidable during the journey of the organs from the donor to the moment of transplantation in the recipient. We will address and discuss the key issues from the perspective of team organization, legislation and its evolution, and the ethical framework. In a second part, the avenues to improve the quality of organs will be presented following the itinerary of the organs between the donor and the recipient. The important moments from the point of view of therapeutic strategy will be put into perspective. New connections between key players involved in pathophysiological mechanisms and implications for innate immunity and injury processes are among the avenues to explore. Technological developments to improve the quality of organs from these recipients will be analyzed, such as perfusion techniques with new modalities of temperatures and oxygenation. New molecules are being investigated for their potential role in protecting these organs and an analysis of potential prospects will be proposed. Finally, the important perspectives that seem to be favored will be discussed in order to reposition the use of deceased donors after circulatory arrest. The use of these organs has become a routine procedure and improving their quality and providing the means for their evaluation is absolutely inevitable.
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Affiliation(s)
- Maryne Lepoittevin
- Unité UMR U1082, F-86000 Poitiers, France; Faculté de Médecine et de Pharmacie, Université de Poitiers, F-86000 Poitiers, France
| | - Sébastien Giraud
- Unité UMR U1082, F-86000 Poitiers, France; Service de Biochimie, Pôle Biospharm, Centre Hospitalier Universitaire, 2 rue de la Milétrie, CS 90577, 86021 Poitiers Cedex, France
| | - Thomas Kerforne
- Unité UMR U1082, F-86000 Poitiers, France; Faculté de Médecine et de Pharmacie, Université de Poitiers, F-86000 Poitiers, France; CHU Poitiers, Service de Réanimation Chirurgie Cardio-Thoracique et Vasculaire, Coordination des P.M.O., F-86021 Poitiers, France
| | - Géraldine Allain
- Unité UMR U1082, F-86000 Poitiers, France; Faculté de Médecine et de Pharmacie, Université de Poitiers, F-86000 Poitiers, France; CHU Poitiers, Service de Chirurgie Cardiothoracique et Vasculaire, F-86021 Poitiers, France
| | - Raphaël Thuillier
- Unité UMR U1082, F-86000 Poitiers, France; Faculté de Médecine et de Pharmacie, Université de Poitiers, F-86000 Poitiers, France; Service de Biochimie, Pôle Biospharm, Centre Hospitalier Universitaire, 2 rue de la Milétrie, CS 90577, 86021 Poitiers Cedex, France
| | - Thierry Hauet
- Unité UMR U1082, F-86000 Poitiers, France; Faculté de Médecine et de Pharmacie, Université de Poitiers, F-86000 Poitiers, France; Fédération Hospitalo-Universitaire « Survival Optimization in Organ Transplantation », CHU de Poitiers, 2 rue de la Milétrie - CS 90577, 86021 Poitiers Cedex, France.
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6
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Lung transplantation following donation after circulatory death. TRANSPLANTATION REPORTS 2022. [DOI: 10.1016/j.tpr.2022.100110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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7
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Faccioli E, Verzeletti V, Rea F, Schiavon M. Lung donation after circulatory death: A single-centre experience with uncontrolled donors with some considerations. TRANSPLANTATION REPORTS 2022. [DOI: 10.1016/j.tpr.2022.100117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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8
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Controlled DCD Lung Transplantation: Circumventing Imagined and Real Barriers- Time for an International Taskforce? J Heart Lung Transplant 2022; 41:1198-1203. [DOI: 10.1016/j.healun.2022.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 05/03/2022] [Accepted: 06/08/2022] [Indexed: 11/22/2022] Open
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9
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Santos PARD, Teixeira PJZ, Moraes Neto DMD, Cypel M. Donation after circulatory death and lung transplantation. J Bras Pneumol 2022; 48:e20210369. [PMID: 35475865 PMCID: PMC9064622 DOI: 10.36416/1806-3756/e20210369] [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: 09/03/2021] [Accepted: 12/17/2021] [Indexed: 11/17/2022] Open
Abstract
Lung transplantation is the most effective modality for the treatment of patients with end-stage lung diseases. Unfortunately, many people cannot benefit from this therapy due to insufficient donor availability. In this review and update article, we discuss donation after circulatory death (DCD), which is undoubtedly essential among the strategies developed to increase the donor pool. However, there are ethical and legislative considerations in the DCD process that are different from those of donation after brain death (DBD). Among others, the critical aspects of DCD are the concept of the end of life, cessation of futile treatments, and withdrawal of life-sustaining therapy. In addition, this review describes a rationale for using lungs from DCD donors and provides some important definitions, highlighting the key differences between DCD and DBD, including physiological aspects pertinent to each category. The unique ability of lungs to maintain cell viability without circulation, assuming that oxygen is supplied to the alveoli-an essential aspect of DCD-is also discussed. Furthermore, an updated review of the clinical experience with DCD for lung transplantation across international centers, recent advances in DCD, and some ethical dilemmas that deserve attention are also reported.
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Affiliation(s)
- Pedro Augusto Reck Dos Santos
- . Department of Cardiothoracic Surgery, Mayo Clinic (AZ) USA.,. Programa de Pós-Graduação em Ciências da Saúde, Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre (RS) Brasil
| | - Paulo José Zimermann Teixeira
- . Programa de Pós-Graduação em Ciências da Saúde, Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre (RS) Brasil.,. Departamento de Clínica Médica, Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre (RS) Brasil
| | | | - Marcelo Cypel
- . Division of Thoracic Surgery, University of Toronto, University Health Network, Toronto (ON) Canada
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10
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Ex-vivo lung perfusion therapies. Curr Opin Organ Transplant 2022; 27:204-210. [DOI: 10.1097/mot.0000000000000961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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11
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Palleschi A, Rosso L, Ruggeri GM, Croci GA, Rossetti V, Citerio G, Grasselli G, Nosotti M, Zanella A. Overcoming the Limits of Reconditioning: Seventeen Hours of EVLP With Successful Transplantation From Uncontrolled Circulatory Death Donor. Transplantation 2021; 105:2620-2624. [PMID: 33496562 PMCID: PMC8612888 DOI: 10.1097/tp.0000000000003646] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 12/17/2020] [Accepted: 12/20/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Uncontrolled donation after circulatory death (DCD) donors are an extraordinary resource to increase the number of lungs available for transplantation. However, the risk of the warm ischemia resulting from cardiac arrest to irreversibly damage the organs is considerable. Moreover, graft preservation issues and organizational problems often worsen the dangerous effects of warm ischemia. Ex vivo lung perfusion (EVLP) enables us to evaluate and recondition lungs whose functionality is doubtful, as well as to overcome the difficulties related to time and logistics. METHODS We report the case of uncontrolled DCD lungs successfully treated with an exceptionally prolonged EVLP. Because the donor's blood count and liver biopsy showed signs of possible leukemia, EVLP was protracted up to 17 h while waiting for immunohistochemical analyses to rule out this diagnosis; eventually, the results came back negative, and the lungs were judged suitable for transplantation. RESULTS The recipient was a 32-y-old male individual with cystic fibrosis, colonized by Pandoraea pnomenusa. Bilateral transplantation required central extracorporeal membrane oxygenation. The patient was extubated after 36 h and was discharged 21 d after the operation. Despite early recolonization by Pandoraea pnomenusa and airway complications requiring pneumatic dilatation, he is alive and has a satisfactory respiratory function 15 mo after transplantation. CONCLUSIONS Uncontrolled DCD represents a challenge due to both logistical issues and the complexity of graft evaluation before procurement. EVLP with cellular perfusate could be a valuable tool to overcome these limits. Nonetheless, caution should be exercised when interpreting the effects of this technique on airway healing.
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Affiliation(s)
- Alessandro Palleschi
- Thoracic Surgery and Lung Transplantation Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Lorenzo Rosso
- Thoracic Surgery and Lung Transplantation Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Giulia Maria Ruggeri
- Department of Anesthesia, Intensive Care and Emergency, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giorgio Alberto Croci
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
- Pathology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Valeria Rossetti
- Internal Medicine Department, Respiratory Unit and Adult Cystic Fibrosis Center, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giuseppe Citerio
- San Gerardo Hospital, ASST-Monza, Monza, Italy
- University of Milano-Bicocca, Milan, Italy
| | - Giacomo Grasselli
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
- Department of Anesthesia, Intensive Care and Emergency, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Mario Nosotti
- Thoracic Surgery and Lung Transplantation Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Alberto Zanella
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
- Department of Anesthesia, Intensive Care and Emergency, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
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12
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Ehrsam JP, Benden C, Immer FF, Inci I. Current status and further potential of lung donation after circulatory death. Clin Transplant 2021; 35:e14335. [PMID: 33948997 DOI: 10.1111/ctr.14335] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 04/22/2021] [Accepted: 04/27/2021] [Indexed: 12/13/2022]
Abstract
Chronic organ shortage remains the most limiting factor in lung transplantation. To overcome this shortage, a minority of centers have started with efforts to reintroduce donation after circulatory death (DCD). This review aims to evaluate the experimental background, the current international clinical experience, and the further potential and challenges of the different DCD categories. Successful strategies have been implemented to reduce the problems of warm ischemic time, thrombosis after circulatory arrest, and difficulties in organ assessment, which come with DCD donation. From the currently reported results, controlled-DCD lungs are an effective and safe method with good mid-term and even long-term survival outcomes comparable to donation after brain death (DBD). Primary graft dysfunction and onset of chronic allograft dysfunction seem also comparable. Thus, controlled-DCD lungs should be ceased to be treated as marginal and instead be promoted as an equivalent alternative to DBD. A wide implementation of controlled-DCD-lung donation would significantly decrease the mortality on the waiting list. Therefore, further efforts in establishment of legislation and logistics are crucial. With regard to uncontrolled DCD, more data are needed analyzing long-term outcomes. To help with the detailed assessment and improvement of uncontrolled or otherwise questionable grafts after retrieval, ex-vivo lung perfusion is promising.
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Affiliation(s)
- Jonas P Ehrsam
- Department of Thoracic Surgery, University Hospital Zurich, Zurich, Switzerland.,Department of Thoracic Surgery, Cantonal Hospital Aarau, Zurich, Switzerland
| | | | | | - Ilhan Inci
- Department of Thoracic Surgery, Cantonal Hospital Aarau, Zurich, Switzerland.,University of Zurich Faculty of Medicine, Zurich, Switzerland
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13
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Sef D, Verzelloni Sef A, Mohite P, Stock U, Trkulja V, Raj B, Garcia Saez D, Mahesh B, De Robertis F, Simon A. Utilization of extracorporeal membrane oxygenation in DCD and DBD lung transplants: a 2-year single-center experience. Transpl Int 2020; 33:1788-1798. [PMID: 32989785 DOI: 10.1111/tri.13754] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 08/26/2020] [Accepted: 09/22/2020] [Indexed: 01/23/2023]
Abstract
Donation after circulatory death (DCD) has the potential to expand the lung donor pool. We aimed to assess whether DCD affected the need for perioperative extracorporeal membrane oxygenation (ECMO) and perioperative outcomes in lung transplantation (LTx) as compared to donation after brain death (DBD). All consecutive LTxs performed between April 2017 and March 2019 at our tertiary center were analyzed. Donor and recipient preoperative characteristics, utilization of ECMO, and perioperative clinical outcomes were compared between DCD and DBD LTx. Multivariate models (frequentist and Bayes) were fitted to evaluate an independent effect of DCD on the intra- and postoperative need for ECMO. Out of 105 enrolled patients, 25 (23.8%) were DCD LTx. Donors' and preoperative recipients' characteristics were comparable between the groups. Intraoperatively, mechanical circulatory support (MCS) was more common in DCD LTx (56.0% vs. 36.2%), but the adjusted difference was minor (RR = 1.16, 95% CI 0.64-2.12; P = 0.613). MCS duration, and first and second lung ischemia time were longer in the DCD group. Postoperatively, DCD recipients more commonly required ECMO (32.0% vs. 7.5%) and the difference remained considerable after adjustment for the pre- and intraoperative covariates: RR = 4.11 (95% CI 0.95-17.7), P = 0.058, Bayes RR = 4.15 (95% CrI 1.28-13.0). Sensitivity analyses (two DCD-DBD matching procedures) supported a higher risk of postoperative ECMO need in DCD patients. Incidence of delayed chest closure, postoperative chest drainage, and renal replacement therapy was higher in the DCD group. Early postoperative outcomes after DCD LTx appeared generally comparable to those after DBD LTx. DCD was associated with a higher need for postoperative ECMO which could influence clinical outcomes. However, as the DCD group had a significantly higher use of EVLP with more common ECMO preoperatively, this might have contributed to worse outcomes in the DCD group.
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Affiliation(s)
- Davorin Sef
- Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Royal Brompton & Harefield NHS Foundation Trust, Harefield Hospital, London, UK
| | - Alessandra Verzelloni Sef
- Department of Anaesthesia and Critical Care, Royal Brompton & Harefield NHS Foundation Trust, Harefield Hospital, London, UK
| | - Prashant Mohite
- Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Royal Brompton & Harefield NHS Foundation Trust, Harefield Hospital, London, UK
| | - Ulrich Stock
- Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Royal Brompton & Harefield NHS Foundation Trust, Harefield Hospital, London, UK
| | - Vladimir Trkulja
- Department of Pharmacology, Zagreb University School of Medicine, Zagreb, Croatia
| | - Binu Raj
- Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Royal Brompton & Harefield NHS Foundation Trust, Harefield Hospital, London, UK
| | - Diana Garcia Saez
- Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Royal Brompton & Harefield NHS Foundation Trust, Harefield Hospital, London, UK
| | - Balakrishnan Mahesh
- Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Royal Brompton & Harefield NHS Foundation Trust, Harefield Hospital, London, UK
| | - Fabio De Robertis
- Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Royal Brompton & Harefield NHS Foundation Trust, Harefield Hospital, London, UK
| | - Andre Simon
- Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Royal Brompton & Harefield NHS Foundation Trust, Harefield Hospital, London, UK
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Copeland H, Hayanga JA, Neyrinck A, MacDonald P, Dellgren G, Bertolotti A, Khuu T, Burrows F, Copeland JG, Gooch D, Hackmann A, Hormuth D, Kirk C, Linacre V, Lyster H, Marasco S, McGiffin D, Nair P, Rahmel A, Sasevich M, Schweiger M, Siddique A, Snyder TJ, Stansfield W, Tsui S, Orr Y, Uber P, Venkateswaran R, Kukreja J, Mulligan M. Donor heart and lung procurement: A consensus statement. J Heart Lung Transplant 2020; 39:501-517. [DOI: 10.1016/j.healun.2020.03.020] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 03/25/2020] [Indexed: 01/02/2023] Open
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15
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Donation after circulatory death in lung transplantation—five-year follow-up from ISHLT Registry. J Heart Lung Transplant 2019; 38:1235-1245. [DOI: 10.1016/j.healun.2019.09.007] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 09/08/2019] [Accepted: 09/09/2019] [Indexed: 12/12/2022] Open
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17
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Levvey B, Keshavjee S, Cypel M, Robinson A, Erasmus M, Glanville A, Hopkins P, Musk M, Hertz M, McCurry K, Van Raemdonck D, Snell G. Influence of lung donor agonal and warm ischemic times on early mortality: Analyses from the ISHLT DCD Lung Transplant Registry. J Heart Lung Transplant 2019; 38:26-34. [DOI: 10.1016/j.healun.2018.08.006] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 08/02/2018] [Accepted: 08/04/2018] [Indexed: 11/30/2022] Open
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Mulligan MS, Weill D, Davis RD, Christie JD, Farjah F, Singer JP, Hartwig M, Sanchez PG, Kreisel D, Ware LB, Bermudez C, Hachem RR, Weyant MJ, Gries C, Awori Hayanga JW, Griffith BP, Snyder LD, Odim J, Craig JM, Aggarwal NR, Reineck LA. National Heart, Lung, and Blood Institute and American Association for Thoracic Surgery Workshop Report: Identifying collaborative clinical research priorities in lung transplantation. J Thorac Cardiovasc Surg 2018; 156:2355-2365. [PMID: 30244865 PMCID: PMC7333918 DOI: 10.1016/j.jtcvs.2018.08.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 08/01/2018] [Accepted: 08/05/2018] [Indexed: 12/15/2022]
Abstract
This report summarizes the discussion and recommendations from the June 2017 NHLBI-AATS Workshop on Identifying Collaborative Clinical Research Priorities in Lung Transplantation.
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Affiliation(s)
- Michael S Mulligan
- Division of Cardiothoracic Surgery, Department of Surgery, University of Washington, Seattle, Wash
| | | | | | - Jason D Christie
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Pennsylvania, Philadelphia, Pa
| | - Farhood Farjah
- Division of Cardiothoracic Surgery, Department of Surgery, University of Washington, Seattle, Wash
| | - Jonathan P Singer
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Department of Medicine, University of California San Francisco, San Francisco, Calif
| | - Matthew Hartwig
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University, Durham, NC
| | - Pablo G Sanchez
- Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - Daniel Kreisel
- Division of Cardiothoracic Surgery, Department of Surgery, Washington University, St Louis, Mo
| | - Lorraine B Ware
- Division of Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Christian Bermudez
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pa
| | - Ramsey R Hachem
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Washington University, St Louis, Mo
| | - Michael J Weyant
- Division of Cardiothoracic Surgery, Department of Surgery, University of Colorado, Denver, Colo
| | | | | | - Bartley P Griffith
- Division of Cardiac Surgery, Department of Surgery, University of Maryland, Baltimore, Md
| | - Laurie D Snyder
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Duke University, Durham, NC
| | - Jonah Odim
- Clinical Transplantation Section, National Institute of Allergy and Infectious Diseases, Bethesda, Md
| | - J Matthew Craig
- Division of Lung Diseases, National Heart, Lung, and Blood Institute, Bethesda, Md
| | - Neil R Aggarwal
- Division of Lung Diseases, National Heart, Lung, and Blood Institute, Bethesda, Md
| | - Lora A Reineck
- Division of Lung Diseases, National Heart, Lung, and Blood Institute, Bethesda, Md.
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Ex Vivo Assessment of Porcine Donation After Circulatory Death Lungs That Undergo Increasing Warm Ischemia Times. Transplant Direct 2018; 4:e405. [PMID: 30584586 PMCID: PMC6283086 DOI: 10.1097/txd.0000000000000845] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Accepted: 10/07/2018] [Indexed: 01/11/2023] Open
Abstract
Background Increased utilization of donation after circulatory death (DCD) lungs may help alleviate the supply/demand mismatch between available donor organs and lung transplant candidates. Using an established porcine DCD model, we sought to determine the effect of increasing warm ischemia time (WIT) after circulatory arrest on lung function during ex vivo lung perfusion (EVLP). Methods Porcine donors (n = 15) underwent hypoxic cardiac arrest, followed by 60, 90, or 120 minutes of WIT before procurement and 4 hours of normothermic EVLP. Oxygenation, pulmonary artery pressure, airway pressure, and compliance were measured hourly. Lung injury scores were assessed histologically after 4 hours of EVLP. Results After EVLP, all 3 groups met all the criteria for transplantation, except for 90-minute WIT lungs, which had a mean pulmonary artery pressure increase greater than 15%. There were no significant differences between groups as assessed by final oxygenation capacity, as well as changes in pulmonary artery pressure, airway pressure, or lung compliance. Histologic lung injury scores as well as lung wet-to-dry weight ratios did not significantly differ between groups. Conclusions These results suggest that longer WIT alone (up to 120 minutes) does not predict worse lung function at the conclusion of EVLP. Expanding acceptable WIT after circulatory death may eventually allow for increased utilization of DCD lungs in procurement protocols.
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Spratt JR, Mattison LM, Iaizzo PA, Meyer C, Brown RZ, Iles T, Panoskaltsis-Mortari A, Loor G. Lung transplant after prolonged ex vivo
lung perfusion: predictors of allograft function in swine. Transpl Int 2018; 31:1405-1417. [DOI: 10.1111/tri.13315] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 06/06/2018] [Accepted: 07/04/2018] [Indexed: 12/11/2022]
Affiliation(s)
- John R. Spratt
- Department of Surgery; University of Minnesota; Minneapolis MN USA
| | - Lars M. Mattison
- Department of Surgery; University of Minnesota; Minneapolis MN USA
- Department of Biomedical Engineering; University of Minnesota; Minneapolis MN USA
| | - Paul A. Iaizzo
- Department of Surgery; University of Minnesota; Minneapolis MN USA
- Department of Biomedical Engineering; University of Minnesota; Minneapolis MN USA
- Department of Integrative Biology and Physiology; University of Minnesota; Minneapolis MN USA
- Institute for Engineering in Medicine; University of Minnesota; Minneapolis MN USA
| | - Carolyn Meyer
- Department of Pediatrics; University of Minnesota; Minneapolis MN USA
- Department of Medicine; University of Minnesota; Minneapolis MN USA
- Masonic Cancer Center; University of Minnesota; Minneapolis MN USA
| | - Roland Z. Brown
- Division of Biostatistics; University of Minnesota; Minneapolis MN USA
| | - Tinen Iles
- Department of Surgery; University of Minnesota; Minneapolis MN USA
- Department of Biomedical Engineering; University of Minnesota; Minneapolis MN USA
| | - Angela Panoskaltsis-Mortari
- Department of Pediatrics; University of Minnesota; Minneapolis MN USA
- Department of Medicine; University of Minnesota; Minneapolis MN USA
- Masonic Cancer Center; University of Minnesota; Minneapolis MN USA
| | - Gabriel Loor
- Division of Cardiothoracic Surgery; Department of Surgery; University of Minnesota; Minneapolis MN USA
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21
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Inci I, Hillinger S, Schneiter D, Opitz I, Schuurmans M, Benden C, Weder W. Lung Transplantation with Controlled Donation after Circulatory Death Donors. Ann Thorac Cardiovasc Surg 2018; 24:296-302. [PMID: 29962390 PMCID: PMC6300426 DOI: 10.5761/atcs.oa.18-00098] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Purpose: Utilization of donation after circulatory death (DCD) donors has the potential to decrease donor shortage in lung transplantation (LTx). This study reviews the long-term outcome of LTx from DCD donors. Methods: We included all consecutive DCD (Maastricht Category III) and all donations after brain death (DBD) donor lung transplants at our Center performed between January 2012 and February 2017. Data were analyzed comparing the two groups in regard of survival after LTx as primary outcome. Results: Median withdrawal to cardiac arrest time was 17 min (interquartile range [IQR]: 11.5–20.5). Median cardiac arrest to cold perfusion was 32 min (IQR: 24.5–36.5). Primary graft dysfunction (PGD) grade 3 at T72 occurred in three recipients. Chronic lung allograft dysfunction (CLAD) led to death in two cases. In DCD group, there was no 90-day mortality. In DCD, group 1- and 3-year survival rates were 100% and 80%. In DBD group, 1- and 3-year survival rates were 85% and 69% (p = 0.4). Conclusions: Our report confirmed the comparable outcome from DCD donors compared with DBD donors. Utility of DCD donors is a safe option to overcome donor shortage.
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Affiliation(s)
- Ilhan Inci
- Department of Thoracic Surgery, Zurich University Hospital, Switzerland
| | - Sven Hillinger
- Department of Thoracic Surgery, Zurich University Hospital, Switzerland
| | - Didier Schneiter
- Department of Thoracic Surgery, Zurich University Hospital, Switzerland
| | - Isabelle Opitz
- Department of Thoracic Surgery, Zurich University Hospital, Switzerland
| | - Macé Schuurmans
- Division of Pulmonary Medicine, Zurich University Hospital, Switzerland
| | - Christian Benden
- Division of Pulmonary Medicine, Zurich University Hospital, Switzerland
| | - Walter Weder
- Department of Thoracic Surgery, Zurich University Hospital, Switzerland
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22
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Rouzeau C, Lecomte E, Cailleton A, Cornuault M, Boulinguiez C, Labourot P, Reignier J, Guitton C. Prélèvements multiorganes de type Maastricht III en médecine intensive–réanimation. Organisation et retour d’expérience paramédicale dans un service pilote. MEDECINE INTENSIVE REANIMATION 2018. [DOI: 10.3166/rea-2018-0011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Costa J, Shah L, Robbins H, Raza K, Sreekandth S, Arcasoy S, Sonett JR, D'Ovidio F. Use of Lung Allografts From Donation After Cardiac Death Donors: A Single-Center Experience. Ann Thorac Surg 2017; 105:271-278. [PMID: 29128047 DOI: 10.1016/j.athoracsur.2017.07.023] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 06/26/2017] [Accepted: 07/17/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Lung transplantation remains the only treatment for end-stage lung disease. Availability of suitable lungs does not parallel this growing trend. Centers using donation after cardiac death (DCD) donor lungs report comparable outcomes with those from brain-dead donors. Donor assessment protocols and consistent surgical teams have been advocated when considering using the use of DCD donors. We present our experience using lungs from Maastricht category III DCD donors. METHODS Starting 2007 to July 2016, 73 DCD donors were assessed, 44 provided suitable lungs that resulted in 46 transplants. A 2012 to October 2016 comparative cohort of 379 brain-dead donors were assessed. Recipient and donor characteristics and primary graft dysfunction (PGD) and survival were monitored. RESULTS Seventy-three DCD (40% dry run rate) donors assessed yielded 46 transplants (23 double, 6 right, and 17 left). Comparative cohort of 379 brain-dead donors yielded 237 transplants (112 double, 43 right, and 82 left). One- and 3-year recipient survival was 91% and 78% for recipients of DCD lungs and 91% and 75% for recipients of lungs from brain-dead donors, respectively. PGD 2 and 3 in DCD recipients at 72 hours was 4 of 46 (9%) and 6 of 46 (13%), respectively. Comparatively, brain-dead donor recipient cohort at 72 hours with PGD 2 and 3 was 23 of 237 (10%) and 41 of 237 (17%), respectively. CONCLUSIONS Our experience reaffirms the use of lungs from DCD donors as a viable source with favorable outcomes. Recipients from DCD donors showed equivalent PGD rate at 72 hours and survival compared with recipients from brain-dead donors.
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Affiliation(s)
- Joseph Costa
- Department of Surgery, General Thoracic Surgery Section, Columbia University Medical Center, New York
| | - Lori Shah
- Division of Pulmonary, Allergy and Critical Care Medicine, Columbia University Medical Center, New York, New York
| | - Hilary Robbins
- Division of Pulmonary, Allergy and Critical Care Medicine, Columbia University Medical Center, New York, New York
| | - Kashif Raza
- Division of Pulmonary, Allergy and Critical Care Medicine, Columbia University Medical Center, New York, New York
| | - Sowmya Sreekandth
- Department of Surgery, General Thoracic Surgery Section, Columbia University Medical Center, New York
| | - Selim Arcasoy
- Division of Pulmonary, Allergy and Critical Care Medicine, Columbia University Medical Center, New York, New York
| | - Joshua R Sonett
- Department of Surgery, General Thoracic Surgery Section, Columbia University Medical Center, New York
| | - Frank D'Ovidio
- Department of Surgery, General Thoracic Surgery Section, Columbia University Medical Center, New York.
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Lung Procurement After Cardiac Death in a Donor With Previous Median Sternotomy. Ann Thorac Surg 2017; 104:e371-e373. [PMID: 29054231 DOI: 10.1016/j.athoracsur.2017.06.045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 06/13/2017] [Accepted: 06/15/2017] [Indexed: 11/22/2022]
Abstract
The shortage of lungs for organ donation is problematic, and meeting the demand by expanding the donor pool in lung transplantation is critical. Donation after cardiac death (DCD) is an under-used approach that could be a valuable source of organs. However, procuring lungs from donors with a previous median sternotomy is technically difficult and is usually avoided. Here, we describe the procurement of lungs from a DCD patient with a previous median sternotomy.
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Abstract
The number of patients actively awaiting lung transplantation (LTx) is more than the number of suitable donor lungs. The percentage of lung retrieval rate is lower when compared to other solid organs. The use of lungs from donation after cardiocirculatory death (DCD) donors is one of the options to avoid organ shortage in LTx. After extensive experimental research, clinical application of DCD donation is becoming wider. The results from most of the centers show at least equal survival rate compared to donors from brain death. This review paper will summarize experimental background and clinical experience from DCD donors.
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Affiliation(s)
- Ilhan Inci
- Department of Thoracic Surgery, University Hospital, University of Zurich, Zurich, Switzerland
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26
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Spratt JR, Mattison LM, Iaizzo PA, Brown RZ, Helms H, Iles TL, Howard B, Panoskaltsis-Mortari A, Loor G. An experimental study of the recovery of injured porcine lungs with prolonged normothermic cellularex vivolung perfusion following donation after circulatory death. Transpl Int 2017; 30:932-944. [DOI: 10.1111/tri.12981] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 03/31/2017] [Accepted: 05/05/2017] [Indexed: 12/14/2022]
Affiliation(s)
- John R. Spratt
- Department of Surgery; University of Minnesota; Minneapolis MN USA
| | - Lars M. Mattison
- Department of Surgery; University of Minnesota; Minneapolis MN USA
- Department of Biomedical Engineering; University of Minnesota; Minneapolis MN USA
| | - Paul A. Iaizzo
- Department of Surgery; University of Minnesota; Minneapolis MN USA
- Department of Biomedical Engineering; University of Minnesota; Minneapolis MN USA
- Department of Integrative Biology and Physiology; University of Minnesota; Minneapolis MN USA
- Institute for Engineering in Medicine; University of Minnesota; Minneapolis MN USA
| | - Roland Z. Brown
- Division of Biostatistics; University of Minnesota; Minneapolis MN USA
| | - Haylie Helms
- Department of Pediatrics; University of Minnesota; Minneapolis MN USA
- Department of Medicine; University of Minnesota; Minneapolis MN USA
- Masonic Cancer Center; University of Minnesota; Minneapolis MN USA
| | - Tinen L. Iles
- Department of Surgery; University of Minnesota; Minneapolis MN USA
- Department of Biomedical Engineering; University of Minnesota; Minneapolis MN USA
| | - Brian Howard
- Department of Surgery; University of Minnesota; Minneapolis MN USA
- Department of Biomedical Engineering; University of Minnesota; Minneapolis MN USA
| | - Angela Panoskaltsis-Mortari
- Department of Pediatrics; University of Minnesota; Minneapolis MN USA
- Department of Medicine; University of Minnesota; Minneapolis MN USA
- Masonic Cancer Center; University of Minnesota; Minneapolis MN USA
| | - Gabriel Loor
- Division of Cardiothoracic Surgery; Department of Surgery; University of Minnesota; Minneapolis MN USA
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