Increasing organ donation and transplantation: the U.S. experience over the past decade

The growing gap between the need for and supply of transplantable organs in the U.S. led to several initiatives over the past decade. UNOS implemented policies intended to facilitate the use of expanded criteria donor kidneys with mixed success. The U.S. government sponsored several organ donation and transplantation collaboratives, leading to significant increases in organ donation over several years. The use of organs from donors dying from cardiac death has increased steadily over the past decade, with such donors now exceeding 10% of the total. Revisions of state anatomic death acts allowed persons to declare their intention to donate by enrolling in state donor registries, facilitating the identification of willing donors by organ procurement organization. Despite these initiatives, the disparity between organ demand and supply has continued to grow, primarily as a result of marked increase in the number of candidates awaiting kidney transplantation.