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Sindu D, Bay C, Grief K, Walia R, Tokman S. Clinical utility of plasma percent donor-derived cell-free DNA for lung allograft surveillance: A real-world single-center experience. JHLT OPEN 2024; 6:100141. [PMID: 40145063 PMCID: PMC11935403 DOI: 10.1016/j.jhlto.2024.100141] [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] [Indexed: 03/28/2025]
Abstract
Background Plasma percent donor-derived cell-free DNA (%dd-cfDNA) has been investigated as a biomarker of allograft injury after lung transplantation. We sought to determine the clinical utility of %dd-cfDNA as a screen for acute cellular rejection (ACR) and respiratory infections (RIs) among lung transplant recipients (LTRs). Methods We retrospectively analyzed %dd-cfDNA results from 95 plasma samples collected from 81 bilateral LTRs >45 days after transplant with a paired transbronchial biopsy performed within 24 hours after sample collection. We calculated sensitivity, specificity, negative predictive value (NPV), and positive predictive value of %dd-cfDNA to detect ACR and RIs and used a generalized estimating equation model to compare %dd-cfDNA between groups. Results A dd-cfDNA threshold of 0.5% had low sensitivity to detect ACR among LTRs (41.67%), as did a 70% increase in %dd-cfDNA (50.00%). The NPV was high (88.89% and 87.50%, respectively) but driven by the low prevalence of ACR (12/95 [12.6%]). The area under the receiver operating characteristic curve (AUC) was 0.499 (95% confidence interval [CI] [0.326-0.672]) and 0.360 (95%CI [0.132-0.588]) for the detection of ACR and ACR grade ≥A2, respectively. The adjusted mean %dd-cfDNA trended higher in LTRs with a definite or possible RI (1.218, 95%CI [0.671-2.212]) than in LTRs without microbial isolation (0.731, 95%CI [0.525-1.017], p = 0.059), but was not significantly different from those with microbial colonization (0.873, 95%CI [0.538-1.415], p = 0.390). The AUC for the detection of allograft dysfunction due to ACR and/or RI was 0.573 (95%CI [0.431-0.716]). Conclusions %dd-cfDNA may have limited utility as a screening tool to detect ACR and/or RI among LTRs.
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Affiliation(s)
- Devika Sindu
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - Curt Bay
- A. T. Still University, Phoenix, Arizona
| | - Katherine Grief
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - Rajat Walia
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
- Creighton University School of Medicine, Phoenix Health Sciences Campus, Phoenix, Arizona
| | - Sofya Tokman
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
- Creighton University School of Medicine, Phoenix Health Sciences Campus, Phoenix, Arizona
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Nikolova A, Agbor-Enoh S, Bos S, Crespo-Leiro M, Ensminger S, Jimenez-Blanco M, Minervini A, Perch M, Segovia J, Vos R, Khush K, Potena L. European Society for Organ Transplantation (ESOT) Consensus Statement on the Use of Non-invasive Biomarkers for Cardiothoracic Transplant Rejection Surveillance. Transpl Int 2024; 37:12445. [PMID: 38962472 PMCID: PMC11221358 DOI: 10.3389/ti.2024.12445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 03/04/2024] [Indexed: 07/05/2024]
Abstract
While allograft rejection (AR) continues to threaten the success of cardiothoracic transplantation, lack of accurate and repeatable surveillance tools to diagnose AR is a major unmet need in the clinical management of cardiothoracic transplant recipients. Endomyocardial biopsy (EMB) and transbronchial biopsy (TBBx) have been the cornerstone of rejection monitoring since the field's incipience, but both suffer from significant limitations, including poor concordance of biopsy interpretation among pathologists. In recent years, novel molecular tools for AR monitoring have emerged and their performance characteristics have been evaluated in multiple studies. An international working group convened by ESOT has reviewed the existing literature and provides a series of recommendations to guide the use of these biomarkers in clinical practice. While acknowledging some caveats, the group recognized that Gene-expression profiling and donor-derived cell-free DNA (dd-cfDNA) may be used to rule out rejection in heart transplant recipients, but they are not recommended for cardiac allograft vasculopathy screening. Other traditional biomarkers (NT-proBNP, BNP or troponin) do not have sufficient evidence to support their use to diagnose AR. Regarding lung transplant, dd-cfDNA could be used to rule out clinical rejection and infection, but its use to monitor treatment response is not recommended.
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Affiliation(s)
- Andriana Nikolova
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Sean Agbor-Enoh
- Genomic Research Alliance for Transplantation (GRAfT) and Laboratory of Applied Precision Omics, National Heart, Lung, and Blood Institute (NHLBI), NIH, Bethesda, MD, United States
- Lung Transplantation, Department of Medicine, Johns Hopkins Hospital, Baltimore, MD, United States
| | - Saskia Bos
- Newcastle University Translational and Clinical Research Institute, Newcastle uponTyne, United Kingdom
- Institute of Transplantation, Newcastle Upon Tyne Hospitals NHS Trust, Newcastle uponTyne, United Kingdom
| | - Marisa Crespo-Leiro
- Cardiology Department, Complexo Hospitalario Universitario A Coruna (CHUAC), Instituto de Investigación Biomédica A Coruña (INIBIC), Universitade de Coruna (UDC), Centro de Investigación Biomédica en Red—Enfermedades Cardiovasculares/Network Biomedical Research Center—Cardiovascular Diseases (CIBERCV), La Coruna, Spain
| | - Stephan Ensminger
- Klinik für Herz- und Thorakale Gefäßchirurgie, Universitäres Herzzentrum Lübeck, Lübeck, Germany
| | - Marta Jimenez-Blanco
- Cardiology Department, University Hospital Ramón y Cajal (Madrid), Centro de Investigación Biomedica en Red—Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
| | - Annamaria Minervini
- Heart Failure and Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Michael Perch
- Department of Cardiology, Section for Lung Transplantation, Righospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Javier Segovia
- Cardiology Department, Puerta de Hierro Majadahonda University Hospital, Universidad Autónoma de Madrid, Instituto de Investigación Sanitaria Puerta de Hierro-Segovia de Arana/Puerta de Hierro Health Research Institute—Segovia de Arana (IDIPHISA), Centro de Investigación Biomédica en Red—Enfermedades Cardiovasculares/Network Biomedical Research Center—Cardiovascular Diseases (CIBERCV), Madrid, Spain
| | - Robin Vos
- Department of Respiratory Diseases, UZ Leuven, and Lung Transplant Unit, Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
| | - Kiran Khush
- Division of Cardiovascular Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Luciano Potena
- Heart Failure and Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
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3
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Manickavel S, Glehn-Ponsirenas R, Gray J, Furuya Y, Fu D, Gulbahce N, Woodward R, Kaneku H, Castillo-Fernandez J, Salgado J, Pelaez A, Pipkin M, Machuca T, Sinha N. Nuances in the interpretation and utility of donor-derived cell-free DNA in lung transplantation following allogeneic hematopoietic stem cell transplantation - Case report. Transpl Immunol 2024; 84:102055. [PMID: 38744349 DOI: 10.1016/j.trim.2024.102055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/10/2024] [Accepted: 05/11/2024] [Indexed: 05/16/2024]
Abstract
Respiratory complications following allogeneic HSCT can lead to severe morbidity and mortality. Lung transplantation (LT) is a potential treatment for select patients with late-onset non-infectious pulmonary complications post-HSCT. Donor-derived cell-free DNA (dd-cfDNA) is a noninvasive biomarker for monitoring the health of allografts following LT. However, its utility in a multi-genome setting of LT after HSCT has not yet been clinically validated. Here we describe a case of a 75-year-old, male patient who underwent single-lung transplantation for BOS related to chronic GVHD and presented with persistently elevated dd-cfDNA levels. In a surveillance biopsy, the patient was diagnosed with mild acute cellular rejection at three months. The patient's lung function remained stable, and the reported dd-cfDNA levels decreased after the rejection episode but remained elevated above levels that would be considered quiescent for LT alone. In this unique setting, as 3 different genomes contributed to the dd-cfDNA% reported value, valuable insight was obtained by performing further analysis to separate the specific SNPs to identify the contribution of recipient, lung-donor, and HSCT-donor cfDNA. This study highlights the potential utility of dd-cfDNA in the multi-genome setting of lung transplant post-HSCT, nuances that need to be considered while interpreting the results, and its value in monitoring lung rejection.
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Affiliation(s)
- Suresh Manickavel
- Miami Transplant Institute, Jackson Health System, Miami, FL, USA; Division of Pulmonology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, United States.
| | | | - Jennifer Gray
- Medical Affairs, CareDx, Brisbane, CA, United States
| | - Yuka Furuya
- Medical Affairs, CareDx, Brisbane, CA, United States
| | - Dennis Fu
- Data Sciences, CareDx, Brisbane, CA, United States
| | | | - Robert Woodward
- Medical Affairs, CareDx, Brisbane, CA, United States; Data Sciences, CareDx, Brisbane, CA, United States
| | - Hugo Kaneku
- Department of Surgery, Immunology and Histocompatibility Laboratory, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Juan Castillo-Fernandez
- Miami Transplant Institute, Jackson Health System, Miami, FL, USA; Division of Pulmonology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Juan Salgado
- Miami Transplant Institute, Jackson Health System, Miami, FL, USA; Division of Pulmonology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Andres Pelaez
- Miami Transplant Institute, Jackson Health System, Miami, FL, USA; Division of Pulmonology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Mauricio Pipkin
- Miami Transplant Institute, Jackson Health System, Miami, FL, USA; Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Tiago Machuca
- Miami Transplant Institute, Jackson Health System, Miami, FL, USA; Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Neeraj Sinha
- Miami Transplant Institute, Jackson Health System, Miami, FL, USA; Division of Pulmonology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, United States
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Pavlisko EN, Adam BA, Berry GJ, Calabrese F, Cortes-Santiago N, Glass CH, Goddard M, Greenland JR, Kreisel D, Levine DJ, Martinu T, Verleden SE, Weigt SS, Roux A. The 2022 Banff Meeting Lung Report. Am J Transplant 2024; 24:542-548. [PMID: 37931751 DOI: 10.1016/j.ajt.2023.10.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 10/11/2023] [Indexed: 11/08/2023]
Abstract
The Lung Session of the 2022 16th Banff Foundation for Allograft Pathology Conference-held in Banff, Alberta-focused on non-rejection lung allograft pathology and novel technologies for the detection of allograft injury. A multidisciplinary panel reviewed the state-of-the-art of current histopathologic entities, serologic studies, and molecular practices, as well as novel applications of digital pathology with artificial intelligence, gene expression analysis, and quantitative image analysis of chest computerized tomography. Current states of need as well as prospective integration of the aforementioned tools and technologies for complete assessment of allograft injury and its impact on lung transplant outcomes were discussed. Key conclusions from the discussion were: (1) recognition of limitations in current standard of care assessment of lung allograft dysfunction; (2) agreement on the need for a consensus regarding the standardized approach to the collection and assessment of pathologic data, inclusive of all lesions associated with graft outcome (eg, non-rejection pathology); and (3) optimism regarding promising novel diagnostic modalities, especially minimally invasive, which should be integrated into large, prospective multicenter studies to further evaluate their utility in clinical practice for directing personalized therapies to improve graft outcomes.
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Affiliation(s)
- Elizabeth N Pavlisko
- Department of Pathology, Duke University Medical Center, Durham, North Carolina, USA.
| | - Benjamin A Adam
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Canada
| | - Gerald J Berry
- Department of Pathology, Stanford University, Stanford, California, USA
| | - Fiorella Calabrese
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova Medical School, Padova, Italy
| | - Nahir Cortes-Santiago
- Department of Pathology and Immunology, Texas Children's Hospital, Houston, Texas, USA
| | - Carolyn H Glass
- Department of Pathology, Duke University Medical Center, Durham, North Carolina, USA
| | - Martin Goddard
- Pathology Department, Royal Papworth Hospital, NHS Trust, Papworth Everard, Cambridge, UK
| | - John R Greenland
- Department of Medicine, University of California, San Francisco, USA; Veterans Affairs Health Care System, San Francisco, California, USA
| | - Daniel Kreisel
- Department of Surgery, Department of Pathology and Immunology, Washington University, St. Louis, Missouri, USA
| | - Deborah J Levine
- Division of Pulmonary, Allergy, and Critical Care Medicine, Stanford University, California, USA
| | - Tereza Martinu
- Division of Respirology, Department of Medicine, University Health Network and University of Toronto, Toronto, Ontario, Canada; Toronto Lung Transplant Program, University Health Network, Toronto, Ontario, Canada
| | - Stijn E Verleden
- Lung Transplant Unit, Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium; Department of ASTARC, University of Antwerp, Wilrijk, Belgium
| | - S Sam Weigt
- Division of Pulmonary, Allergy, and Critical Care Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Antoine Roux
- Department of Respiratory Medicine, Foch Hospital, Suresnes, France
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5
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Trindade AJ, Chapin KC, Gray JN, Furuya Y, Mullican A, Hoy H, Demarest CT, Robbins IM, Bacchetta M, Erasmus DB, Shaver CM. Relative Change in Donor-Derived Cell-free DNA is Superior to Absolute Values for Diagnosis of Acute Lung Allograft Dysfunction. Transplant Direct 2023; 9:e1487. [PMID: 37250487 PMCID: PMC10212612 DOI: 10.1097/txd.0000000000001487] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 04/04/2023] [Indexed: 05/31/2023] Open
Abstract
Donor-derived cell-free DNA (dd-cfDNA%) is a biomarker of early acute lung allograft dysfunction (ALAD), with a value of ≥1.0% indicating injury. Whether dd-cfDNA% is a useful biomarker in patients >2 y posttransplant is unknown. Our group previously demonstrated that median dd-cfDNA% in lung recipients ≥2 y posttransplant without ALAD was 0.45%. In that cohort, biologic variability of dd-cfDNA% was estimated by a reference change value (RCV) of 73%, suggesting that change exceeding 73% may be pathologic. In this study, we aimed to determine whether dd-cfDNA% variability or absolute thresholds are optimal for detecting ALAD. Methods We prospectively measured plasma dd-cfDNA% every 3 to 4 mo in patients ≥2 y post-lung transplant. ALAD was defined as infection, acute cellular rejection, possible antibody-mediated rejection, or change in forced expiratory volume in 1 s >10%, and was adjudicated retrospectively. We analyzed area under the curve for RCV and absolute dd-cfDNA% and reported performance of RCV ≥73% versus absolute value >1% for discriminating ALAD. Results Seventy-one patients had ≥2 baseline measurements of dd-cfDNA%; 30 developed ALAD. RCV of dd-cfDNA% at ALAD had a greater area under the receiver operator characteristic curve than absolute dd-cfDNA% values (0.87 versus 0.69, P = 0.018). Test characteristics of RCV >73% for ALAD diagnosis were sensitivity 87%, specificity 78%, positive predictive value 74%, and negative predictive value 89%. In contrast, dd-cfDNA% ≥1% had sensitivity 50%, specificity 78%, positive predictive value 63%, and negative predictive value 68%. Conclusions Relative change in dd-cfDNA% has improved test characteristics for diagnosing ALAD compared with absolute values.
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Affiliation(s)
- Anil J. Trindade
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Vanderbilt Transplant Center, Nashville, TN
| | | | | | | | - Amy Mullican
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Haley Hoy
- Vanderbilt Transplant Center, Nashville, TN
| | - Caitlin T. Demarest
- Vanderbilt Transplant Center, Nashville, TN
- Department of Thoracic Surgery, Vanderbilt University Medical Center, Nashville, TN
| | - Ivan M. Robbins
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Vanderbilt Transplant Center, Nashville, TN
| | - Matthew Bacchetta
- Department of Thoracic Surgery, Vanderbilt University Medical Center, Nashville, TN
- Department of Cardiac Surgery, Vanderbilt University Medical Center, Nashville, TN
- Department of Biomedical Engineering, Vanderbilt University Medical Center, Nashville, TN
| | - David B. Erasmus
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Vanderbilt Transplant Center, Nashville, TN
| | - Ciara M. Shaver
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Vanderbilt Transplant Center, Nashville, TN
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6
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Trindade AJ, Chapin KC, Mullican A, Gray JN, Hoy H, Demarest CT, Lambright ES, McPherson KA, Norfolk SG, Robbins IM, Bacchetta M, Erasmus DB, Shaver CM. Assessment of dd-cfDNA Levels in Clinically Stable Lung Allograft Recipients Beyond the Initial 2 y Posttransplant. Transplant Direct 2022; 8:e1411. [PMID: 36406896 PMCID: PMC9671749 DOI: 10.1097/txd.0000000000001411] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 09/26/2022] [Accepted: 09/27/2022] [Indexed: 01/24/2023] Open
Abstract
Donor-derived cell-free DNA (dd-cfDNA) is a useful biomarker for the diagnosis of acute allograft injury within the first 1 to 2 y after lung transplant, but its utility for diagnosing chronic lung allograft dysfunction (CLAD) has not yet been studied. Understanding baseline dd-cfDNA kinetics beyond the initial 2 y posttransplant is a necessary first step in determining the utility of dd-cfDNA as a CLAD biomarker. We seek to establish baseline dd-cfDNA% levels in clinically stable lung allograft recipients who are >2 y posttransplant. Methods We performed a prospective, single-center, observational study to identify plasma dd-cfDNA levels in clinically stable lung allograft recipients >2 y posttransplant. Results Fifty-one subjects were enrolled and ≥3 baseline dd-cfDNA measurements were acquired during a median of 252 d. The median baseline percent dd-cfDNA level in our cohort was 0.45% (interquartile range [IQR], 0.26-0.69). There were statistically significant differences in dd-cfDNA based on posttransplant duration (≤5 y posttransplant median 0.41% [IQR, 0.21-0.64] versus >5 y posttransplant median 0.50% [IQR, 0.33-0.76]; P < 0.02). However, the clinical significance of this small change in dd-cfDNA is uncertain because this magnitude of change is within the biologic test variation of 73%. Conclusions This study is the first to define levels of dd-cfDNA in clinically stable patients who are >2 y post-lung transplant. These findings lay the groundwork for the study of dd-cfDNA as a possible biomarker for CLAD.
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Affiliation(s)
- Anil J. Trindade
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Vanderbilt Transplant Center, Vanderbilt University Medical Center, Nashville, TN
| | - Kaitlyn C. Chapin
- Vanderbilt Transplant Center, Vanderbilt University Medical Center, Nashville, TN
| | - Amy Mullican
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | | | - Haley Hoy
- Vanderbilt Transplant Center, Vanderbilt University Medical Center, Nashville, TN
| | - Caitlin T. Demarest
- Vanderbilt Transplant Center, Vanderbilt University Medical Center, Nashville, TN
- Department of Thoracic Surgery, Vanderbilt University Medical Center, Nashville, TN
| | - Eric S. Lambright
- Vanderbilt Transplant Center, Vanderbilt University Medical Center, Nashville, TN
- Department of Thoracic Surgery, Vanderbilt University Medical Center, Nashville, TN
| | - Katie A. McPherson
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Vanderbilt Transplant Center, Vanderbilt University Medical Center, Nashville, TN
| | - Stephanie G. Norfolk
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Vanderbilt Transplant Center, Vanderbilt University Medical Center, Nashville, TN
| | - Ivan M. Robbins
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Vanderbilt Transplant Center, Vanderbilt University Medical Center, Nashville, TN
| | - Matthew Bacchetta
- Department of Thoracic Surgery, Vanderbilt University Medical Center, Nashville, TN
- Department of Cardiac Surgery, Vanderbilt University Medical Center, Nashville, TN
- Department of Biomedical Engineering, School of Engineering, Vanderbilt University, Nashville, TN
| | - David B. Erasmus
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Vanderbilt Transplant Center, Vanderbilt University Medical Center, Nashville, TN
| | - Ciara M. Shaver
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Vanderbilt Transplant Center, Vanderbilt University Medical Center, Nashville, TN
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Editorial: Current opinion in organ transplantation: lung transplantation. Curr Opin Organ Transplant 2022; 27:167-168. [PMID: 35649106 DOI: 10.1097/mot.0000000000000985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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