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使用心死亡供体进行肝移植。

Liver transplantation using Donation after Cardiac Death donors.

机构信息

Catholic University Leuven, Department of Abdominal Transplant Surgery, University Hospitals Leuven, Leuven, Belgium.

出版信息

J Hepatol. 2012 Feb;56(2):474-85. doi: 10.1016/j.jhep.2011.07.004. Epub 2011 Jul 23.

Abstract

The success of solid organ transplantation has brought about burgeoning waiting lists with insufficient donation rates and substantial waiting list mortality. All countries have strived to expand donor numbers beyond the standard Donation after Brain Death (DBD). This has lead to the utilization of Donation after Cardiac Death (DCD) donors, also frequently referred to as Non-Heart Beating Donors (NHBD). Organs from these donors inevitably sustain warm ischaemic damage which varies in its extent and affects early graft function as well as graft survival. As a consequence, 'non-vital' organs such as renal transplants have increased rapidly from DCD donors but more 'vital' organ transplants such as the liver have lagged behind. However, an increasing proportion of liver transplants are now derived from DCD donors. This article covers this expansion, current results, pitfalls, and steps taken to minimize complications and to improve outcome, and future developments that are likely to occur.

摘要

实体器官移植的成功带来了不断增加的候补名单,捐赠率不足,候补名单死亡率高。所有国家都在努力扩大供体数量,超出标准的脑死亡后捐赠(DBD)。这导致了心脏死亡后捐赠(DCD)供体的利用,也常被称为无心跳供体(NHBD)。这些供体的器官不可避免地会受到温暖缺血损伤,其程度不同,会影响早期移植物功能和移植物存活率。因此,来自 DCD 供体的“非重要”器官(如肾移植)迅速增加,但更重要的器官移植(如肝移植)则滞后。然而,越来越多的肝移植现在来自 DCD 供体。本文涵盖了这一扩展,目前的结果,陷阱,以及为尽量减少并发症和改善预后而采取的步骤,以及可能发生的未来发展。

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