Suppr超能文献

[法国的器官获取:新挑战]

[Organ procurement in France: new challenges].

作者信息

Lamy François-Xavier, Atinault Alain, Thuong Marie

机构信息

Agence de la biomédecine, 93212 Saint-Denis la Plaine cedex, France.

出版信息

Presse Med. 2013 Mar;42(3):295-308. doi: 10.1016/j.lpm.2012.05.018. Epub 2012 Jul 21.

Abstract

France has reached a pretty good level of activity, comparable to southern European countries: in 2011, 4945 transplantations (TX) have been performed among them, 2976 (60%) kidney TX, 1164 (24%) liver TX, 398 (8%) heart TX and 312 (6.3%) lung TX. However, the progression has slowed down since 2008 like in many countries. The potential of donors is mainly represented by the donor after brain-death (DBD) (90%), living donor (LD) for kidneys transplantation participates for only 10% of the overall kidney TX, and donor after cardiac death (DCD) activity, just started in 2006, for 2.2%. Current challenges to maximize the existing activity of DBD rely upon the implementation of program aimed to monitor deceased organ donation potential, a comprehensive approach of the regional disparities covering the steps of the detection of the potential donor, the rate of organ procurement and the refusal rate to organ donation. The profile of the donors has changed due to substantial epidemiologic shifts and a growing shortage of organs. The resource of expanded criteria donor (ECD) is widely used, mainly defined by a criteria of age. This policy is acceptable and successful under specific allocation scheme based on a donor-recipient matching. Before the TX needs of the population have been adequately met, the opportunities for improvement should be the development of DCD and LD activities, in addition to DBD activity. The extension to the DCD of the 3rd category of Maastricht is currently devised as a possible option for the future. The development of perfusion machine, available for kidney preservation and soon for the other organs is a new technical challenge that might increase the donor pool to previously discarded grafts. This superior and cost-effective method evaluated for ECD kidney preservation has also a potential of resuscitation and prediction of post-transplant outcome. To give a new launch to the TX activity as it was done in 2000, the Agency together with the professionals, has elaborated a "new action plan" for the next few years, which has been acted on April 2012 by the Minister of health.

摘要

法国的移植活动达到了相当不错的水平,可与南欧国家相媲美:2011年,共进行了4945例移植手术,其中2976例(60%)为肾移植,1164例(24%)为肝移植,398例(8%)为心脏移植,312例(6.3%)为肺移植。然而,自2008年以来,与许多国家一样,进展有所放缓。供体的潜力主要由脑死亡后供体(DBD)体现(90%),活体供体(LD)用于肾移植仅占肾移植总数的10%,心脏死亡后供体(DCD)活动于2006年才刚刚开始,占2.2%。当前,要最大限度地提高DBD现有的活动水平,面临的挑战在于实施旨在监测已故器官捐赠潜力的项目,采取全面方法应对区域差异,涵盖潜在供体的检测、器官获取率和器官捐赠拒绝率等环节。由于重大的流行病学转变和器官日益短缺,供体的情况发生了变化。扩大标准供体(ECD)资源被广泛使用,主要由年龄标准界定。在基于供体 - 受体匹配的特定分配方案下,这项政策是可接受且成功的。在人群的移植需求得到充分满足之前,除了DBD活动外,改进的机会应是发展DCD和LD活动。目前正在考虑将马斯特里赫特第三类标准扩展至DCD,作为未来的一种可能选择。用于肾脏保存且即将用于其他器官的灌注机的发展是一项新的技术挑战,这可能会使供体库增加到以前被丢弃的移植物。这种用于ECD肾脏保存的更优且具成本效益的方法,也具有复苏和预测移植后结果的潜力。为了像2000年那样重启移植活动,该机构与专业人员共同制定了未来几年的“新行动计划”,卫生部长已于2012年4月付诸实施。

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验