Changes in the Deceased-Donor Trend in Korea: Establishment of Regional Trauma Centers and KODA.

South Korea utilizes living-donor liver transplantation to overcome a shortage of deceased donors. After the Korea Organ Donation Agency (KODA) was established, many hospitals were selected to be donor-managing hospital. A nationwide regional trauma center project was carried out separately in 2015. This study aims to analyze how the trend of deceased-donor recruitment and donation has changed based on policy factors such as independent organ-procurement organization (IOPO) activities and establishing regional trauma centers. KONOS data from 2010-2019 were used to analyze the impacts of these policy changes. The results showed that 62 centers had 4395 deceased donors, and 3863 recipients underwent deceased-donor liver transplantation. The two most common causes of donor death are cerebrovascular events and head trauma. When the rate of deceased donors was analyzed by the early period (2010-2014) and the late period (2015-2019), 53 non-trauma centers went from an average of 29.3 cases to 31.0 cases (6.2% increase) annually. Nine regional trauma centers showed a statistically significant increase from an average of 39.8 cases to 70.3 cases (75.9% increase) annually. Based on these policies, he locations where deceased donors are identified are changing. It is necessary to communicate with regional trauma center staff to recruit more deceased donors.