Ward Alyssa, Klassen David K, Franz Kate M, Giwa Sebastian, Lewis Jedediah K
Organ Preservation Alliance, NASA Research Park, Moffett Field, Los Altos, California.
United Network for Organ Sharing, Richmond, Virginia.
Curr Opin Organ Transplant. 2018 Jun;23(3):336-346. doi: 10.1097/MOT.0000000000000532.
Despite over 60 years of progress in the field of since the first organ transplant, insufficient organ preservation capabilities still place profound constraints on transplantation. These constraints play multiple and compounding roles in the predominant limitations of the field: the severe shortages of transplant organs, short-term and long-term posttransplant outcomes and complications, the unmet global need for development of transplant infrastructures, and economic burdens that limit patient access to transplantation and contribute to increasing global healthcare costs. This review surveys ways that advancing preservation technologies can play a role in each of these areas, ultimately benefiting thousands if not millions of patients worldwide.
Preservation advances can create a wide range of benefits across many facets of organ transplantation, as well as related areas of transplant research. As these technologies mature, so will the policies around their use to maximize the benefits offered by organ preservation.
Organ preservation advances stand to increase local and global access to transplantation, improve transplant outcomes, and accelerate progress in related areas such as immune tolerance induction and xenotransplantation. This area holds the potential to save the healthcare system many billions of dollars and reduce costs across many aspects of transplantation. Novel preservation technologies, along with other technologies facilitated by preservation advances, could potentially save millions of lives in the coming years.
自首次器官移植以来,该领域虽已取得60多年的进展,但器官保存能力不足仍对移植造成严重限制。这些限制在该领域的主要局限中发挥着多重且相互叠加的作用:移植器官严重短缺、移植后短期和长期结果及并发症、全球对移植基础设施发展的需求未得到满足,以及限制患者获得移植并导致全球医疗成本上升的经济负担。本综述探讨了先进的保存技术在上述各方面发挥作用的方式,最终将惠及全球数千乃至数百万患者。
保存技术的进步能在器官移植的诸多方面以及移植研究的相关领域带来广泛益处。随着这些技术的成熟,围绕其使用的政策也将不断完善,以最大限度地发挥器官保存技术的优势。
器官保存技术取得进展,有望增加本地及全球范围内的移植机会,改善移植效果,并加速免疫耐受诱导和异种移植等相关领域的发展。这一领域有潜力为医疗系统节省数十亿美元,并降低移植多个环节的成本。未来几年,新型保存技术以及由保存技术进步推动的其他技术,有可能挽救数百万人的生命。