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移植 COVID-19 阳性供体的胸部:机构方案和前 14 例报告。

Transplanting thoracic COVID-19 positive donors: An institutional protocol and report of the first 14 cases.

机构信息

Division of Transplant Infectious Diseases, Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA.

Division of Transplant Cardiology, Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA.

出版信息

J Heart Lung Transplant. 2022 Oct;41(10):1376-1381. doi: 10.1016/j.healun.2022.06.018. Epub 2022 Jun 30.

Abstract

We present our institution's protocol for evaluating and transplanting thoracic organs from COVID-19 positive donors and report the outcomes to date. Hearts from donors testing positive for COVID-19 on any test were eligible for transplantation at our institution provided the donor exhibited no evidence of hypercoagulability or COVID-19 induced hyperinflammatory state during terminal hospitalization. Lungs were eligible if the donor first tested PCR positive on nasopharyngeal swab (NPS) for COVID-19 > 20 days prior to procurement and had a negative lower respiratory tract specimen. We performed 14 thoracic transplants in 13 recipients using organs from COVID-19 positive donors. None of the recipients or healthcare members acquired COVID-19. No recipients suffered unexpected acute rejection. Patient survival is 92% to date, with graft survival 93%. The use of hearts from COVID-19 positive donors may be safe and effective. Transplantation of lungs is unresolved but may be cautiously pursued under the restricted circumstances.

摘要

我们提出了我们机构评估和移植 COVID-19 阳性供体胸部器官的方案,并报告了迄今为止的结果。在我们的机构中,只要供体在终末期住院期间没有表现出高凝状态或 COVID-19 引起的过度炎症状态,任何检测呈 COVID-19 阳性的供体的心脏都有资格进行移植。如果供体在采集前 20 天以上通过鼻咽拭子(NPS)对 COVID-19 的 PCR 检测呈阳性,并且下呼吸道标本为阴性,则肺部有资格进行移植。我们使用 COVID-19 阳性供体的器官对 13 名受者进行了 14 次胸部移植。没有受者或医护人员感染 COVID-19。没有受者发生意外急性排斥反应。患者的存活率迄今为止为 92%,移植物的存活率为 93%。使用 COVID-19 阳性供体的心脏可能是安全有效的。肺移植仍未解决,但在限制条件下可以谨慎进行。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/943a/9245398/dc9b24483d96/gr1_lrg.jpg

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