Publication date: Jul 14, 2025
Transplant waitlist registrants in the United States may be delisted because of receipt of a transplant abroad. Although not universally unethical, “travel for transplantation” poses risks to posttransplant care. To better understand this phenomenon, this study identifies temporal trends, geographic patterns, and demographic factors associated with cross-border transplantation. Using Scientific Registry of Transplant Recipients data, we identified 818 US waitlist candidates who were removed because of transplantation abroad between 2010 and 2023. We described recipient characteristics overall, by organ, and by top transplant destinations. We used a Cox regression framework to identify characteristics associated with waitlist removal due to transplantation abroad. Transplants abroad averaged 58. 4 per year. Incidence peaked at 80 transplants in 2017, with an upward trend after 2021. Kidney transplants made up 92. 1% of cases. The most common destinations were the Philippines (19. 8%), India (16. 5%), Mexico (9. 4%), China (8. 4%), and Iran (4. 4%). India and Mexico experienced the smallest drop-off during the height of the COVID-19 pandemic 2020-2021. Most recipients were US citizens (65. 0%) or residents (23. 5%). Female (adjusted hazard ratio [aHR], 0. 520. 610. 71; P
Semantics
| Type | Source | Name |
|---|---|---|
| drug | DRUGBANK | Tropicamide |
| disease | MESH | COVID-19 pandemic |