ABO-incompatible Heart Transplantation - evolution of a revolution

In the 1990s, neonates born with severe congenital heart disease faced more than 50% mortality awaiting an ABO-compatible (ABOc) transplant donor. This desperate situation, together with knowledge on gaps of the adaptive immune system in early childhood, led to the clinical exploration of intentional ABO-incompatible (ABOi) heart transplantation. In 2001, West et al. reported the first series of 10 infants in Canada. Since then, consideration of ABOi heart donors has become standard of care for children awaiting transplantation in the first few years of life, resulting in reduced wait times and better organ utilization with non-inferior post-transplant outcomes compared to ABOc recipients.
Source: The Journal of Heart and Lung Transplantation - Category: Transplant Surgery Authors: Tags: State of the art Source Type: research