Sanaz Hatami , Jennifer Conway , Darren H. Freed , Simon Urschel
{"title":"Thoracic organ donation after circulatory determination of death","authors":"Sanaz Hatami , Jennifer Conway , Darren H. Freed , Simon Urschel","doi":"10.1016/j.tpr.2022.100125","DOIUrl":null,"url":null,"abstract":"<div><p>The availability of thoracic organ transplantation as the treatment of choice for end-stage cardiac or pulmonary diseases is limited by the insufficient number of donor organs from brain dead donors, especially for organs where live-donation is not an option. Patients, who have not progressed to brain death, but have exhausted therapeutic options and life sustaining therapies are withdrawn can become donors with circulatory determination of death (DCD) when they meet criteria for the definition of this state. This approach can fulfill the wish of a patient to become an organ donor and also help to increase the number of donor organs. The DCD process exposes organs to prolonged warm ischemia that increases the possibility of primary graft dysfunction and failure. However, new technologies help in protecting the organs from cold preservation-related ischemia and facilitate resuscitation and monitoring of viability after the occurrence of the DCD-related ischemic insult. Herein, we review the opportunities and challenges in DCD thoracic organ transplantation, emerging techniques in preservation and monitoring of these organs and the potential effect of DCD thoracic organ transplantation on expanding the donor pool.</p></div>","PeriodicalId":37786,"journal":{"name":"Transplantation Reports","volume":"8 1","pages":"Article 100125"},"PeriodicalIF":0.0000,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transplantation Reports","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2451959622000336","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 2
Abstract
The availability of thoracic organ transplantation as the treatment of choice for end-stage cardiac or pulmonary diseases is limited by the insufficient number of donor organs from brain dead donors, especially for organs where live-donation is not an option. Patients, who have not progressed to brain death, but have exhausted therapeutic options and life sustaining therapies are withdrawn can become donors with circulatory determination of death (DCD) when they meet criteria for the definition of this state. This approach can fulfill the wish of a patient to become an organ donor and also help to increase the number of donor organs. The DCD process exposes organs to prolonged warm ischemia that increases the possibility of primary graft dysfunction and failure. However, new technologies help in protecting the organs from cold preservation-related ischemia and facilitate resuscitation and monitoring of viability after the occurrence of the DCD-related ischemic insult. Herein, we review the opportunities and challenges in DCD thoracic organ transplantation, emerging techniques in preservation and monitoring of these organs and the potential effect of DCD thoracic organ transplantation on expanding the donor pool.
期刊介绍:
To provide to national and regional audiences experiences unique to them or confirming of broader concepts originating in large controlled trials. All aspects of organ, tissue and cell transplantation clinically and experimentally. Transplantation Reports will provide in-depth representation of emerging preclinical, impactful and clinical experiences. -Original basic or clinical science articles that represent initial limited experiences as preliminary reports. -Clinical trials of therapies previously well documented in large trials but now tested in limited, special, ethnic or clinically unique patient populations. -Case studies that confirm prior reports but have occurred in patients displaying unique clinical characteristics such as ethnicities or rarely associated co-morbidities. Transplantation Reports offers these benefits: -Fast and fair peer review -Rapid, article-based publication -Unrivalled visibility and exposure for your research -Immediate, free and permanent access to your paper on Science Direct -Immediately citable using the article DOI