The transplant community has focused on strategies for the safe and ethical expansion of living kidney donation, including innovations relevant to paired exchange programs. The National Kidney Registry (NKR) is the largest exchange program in the United States, yet there has yet to uniform participation from all transplant programs. In this issue of AJT, Verbessey et al. provide experience of living donor graft losses from transplants arranged by the NKR over a decade.

中文翻译：

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管理器官移植的伦理原则适用于结对交换计划。

移植界一直专注于安全和合乎道德地扩展活体肾脏捐赠的策略，包括与配对交换计划相关的创新。国家肾脏登记处 (NKR) 是美国最大的交换计划，但尚未有所有移植计划的统一参与。在本期AJT中，Verbessey 等人。提供 NKR 十多年来安排的移植活体移植物丢失的经验。