Chitaru Kurihara, Taisuke Kaiho, Takahide Toyoda, Benjamin Thomae, Anne O'Boye, Jeffrey Lysne, Ankit Bharat
{"title":"COVID-19 血清阳性供体的肺移植后效果相当。","authors":"Chitaru Kurihara, Taisuke Kaiho, Takahide Toyoda, Benjamin Thomae, Anne O'Boye, Jeffrey Lysne, Ankit Bharat","doi":"10.21037/jtd-24-496","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Recent reports have suggested that coronavirus disease 2019 (COVID-19) infection can cause pneumonitis even in the absence of clinical symptoms and COVID-19 associated pulmonary inflammation can persist resulting in long-term fibrosis. This single-center study utilized standardized immunological testing to determine whether lungs from COVID-19 seropositive donors, indicative of past COVID-19 infection, can be safely used for clinical transplantation.</p><p><strong>Methods: </strong>The study included 90 consecutive lung transplant procedures incorporating donor serological testing for past COVID-19 infection. Donors were negative for active COVID-19 infection and met institutional criteria to be used for lung transplantation. The outcomes of lung transplant recipients were compared between donors with and without serological evidence of past COVID-19 infection.</p><p><strong>Results: </strong>No significant difference was found in post-transplant survival rates between recipients of lungs obtained from donors with serological evidence compared to those without. Additionally, there were no significant differences in primary graft dysfunction grade 3 rates or other post-transplant clinical parameters, such as operative time, ischemic time, extracorporeal membrane oxygenation use, intensive care unit stay, and hospital stay.</p><p><strong>Conclusions: </strong>Our findings suggest that lungs from COVID-19 seropositive donors, but not active COVID-19 infection are safe and feasible for transplantation, yielding comparable post-transplant outcomes to donors who are negative COVID-19 antibodies. This study supports the utilization of lungs from donors with historic COVID-19 infection as long as they meet current transplant criteria, potentially addressing the concerns related to the use of such organs.</p>","PeriodicalId":17542,"journal":{"name":"Journal of thoracic disease","volume":null,"pages":null},"PeriodicalIF":2.1000,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11320287/pdf/","citationCount":"0","resultStr":"{\"title\":\"COVID-19 seropositive donors yield comparable post-lung transplant outcomes.\",\"authors\":\"Chitaru Kurihara, Taisuke Kaiho, Takahide Toyoda, Benjamin Thomae, Anne O'Boye, Jeffrey Lysne, Ankit Bharat\",\"doi\":\"10.21037/jtd-24-496\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Recent reports have suggested that coronavirus disease 2019 (COVID-19) infection can cause pneumonitis even in the absence of clinical symptoms and COVID-19 associated pulmonary inflammation can persist resulting in long-term fibrosis. This single-center study utilized standardized immunological testing to determine whether lungs from COVID-19 seropositive donors, indicative of past COVID-19 infection, can be safely used for clinical transplantation.</p><p><strong>Methods: </strong>The study included 90 consecutive lung transplant procedures incorporating donor serological testing for past COVID-19 infection. Donors were negative for active COVID-19 infection and met institutional criteria to be used for lung transplantation. The outcomes of lung transplant recipients were compared between donors with and without serological evidence of past COVID-19 infection.</p><p><strong>Results: </strong>No significant difference was found in post-transplant survival rates between recipients of lungs obtained from donors with serological evidence compared to those without. Additionally, there were no significant differences in primary graft dysfunction grade 3 rates or other post-transplant clinical parameters, such as operative time, ischemic time, extracorporeal membrane oxygenation use, intensive care unit stay, and hospital stay.</p><p><strong>Conclusions: </strong>Our findings suggest that lungs from COVID-19 seropositive donors, but not active COVID-19 infection are safe and feasible for transplantation, yielding comparable post-transplant outcomes to donors who are negative COVID-19 antibodies. This study supports the utilization of lungs from donors with historic COVID-19 infection as long as they meet current transplant criteria, potentially addressing the concerns related to the use of such organs.</p>\",\"PeriodicalId\":17542,\"journal\":{\"name\":\"Journal of thoracic disease\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2024-07-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11320287/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of thoracic disease\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.21037/jtd-24-496\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/7/23 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q3\",\"JCRName\":\"RESPIRATORY SYSTEM\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of thoracic disease","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.21037/jtd-24-496","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/7/23 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"RESPIRATORY SYSTEM","Score":null,"Total":0}
Background: Recent reports have suggested that coronavirus disease 2019 (COVID-19) infection can cause pneumonitis even in the absence of clinical symptoms and COVID-19 associated pulmonary inflammation can persist resulting in long-term fibrosis. This single-center study utilized standardized immunological testing to determine whether lungs from COVID-19 seropositive donors, indicative of past COVID-19 infection, can be safely used for clinical transplantation.
Methods: The study included 90 consecutive lung transplant procedures incorporating donor serological testing for past COVID-19 infection. Donors were negative for active COVID-19 infection and met institutional criteria to be used for lung transplantation. The outcomes of lung transplant recipients were compared between donors with and without serological evidence of past COVID-19 infection.
Results: No significant difference was found in post-transplant survival rates between recipients of lungs obtained from donors with serological evidence compared to those without. Additionally, there were no significant differences in primary graft dysfunction grade 3 rates or other post-transplant clinical parameters, such as operative time, ischemic time, extracorporeal membrane oxygenation use, intensive care unit stay, and hospital stay.
Conclusions: Our findings suggest that lungs from COVID-19 seropositive donors, but not active COVID-19 infection are safe and feasible for transplantation, yielding comparable post-transplant outcomes to donors who are negative COVID-19 antibodies. This study supports the utilization of lungs from donors with historic COVID-19 infection as long as they meet current transplant criteria, potentially addressing the concerns related to the use of such organs.
期刊介绍:
The Journal of Thoracic Disease (JTD, J Thorac Dis, pISSN: 2072-1439; eISSN: 2077-6624) was founded in Dec 2009, and indexed in PubMed in Dec 2011 and Science Citation Index SCI in Feb 2013. It is published quarterly (Dec 2009- Dec 2011), bimonthly (Jan 2012 - Dec 2013), monthly (Jan. 2014-) and openly distributed worldwide. JTD received its impact factor of 2.365 for the year 2016. JTD publishes manuscripts that describe new findings and provide current, practical information on the diagnosis and treatment of conditions related to thoracic disease. All the submission and reviewing are conducted electronically so that rapid review is assured.