Gelas Thomas, Hartley Jane, Mirza Darius F, Muiesan Paolo, Bowen Claire, Sharif Khalid
Liver Unit, Birmingham Children's Hospital, Birmingham, UK.
Pediatr Transplant. 2012 Mar;16(2):E53-7. doi: 10.1111/j.1399-3046.2011.01534.x. Epub 2011 Jul 26.
Segmental liver grafts from DCD in pediatric LT have been safely used even in acute liver failure situations. Furthermore, despite the risk of antibody-mediated acute rejection, some studies have also demonstrated the safety of ABO incompatible LT in infants. The use of such grafts can be beneficial by reducing the time on the transplant waiting list but they are more susceptible to initial dysfunction and there is a lack of enthusiasm to consider their use especially for an emergency LT as a life-saving procedure. In this short article, we describe the use and successful outcome in a neonate with fulminant acute liver failure secondary to neonatal hemochromatosis who received an ABO-incompatible reduced-size DCD graft.
在小儿肝移植中,来自心脏死亡供体(DCD)的节段性肝移植即使在急性肝衰竭情况下也已得到安全使用。此外,尽管存在抗体介导的急性排斥反应风险,但一些研究也证明了婴儿进行ABO血型不相容肝移植的安全性。使用此类移植物可通过减少移植等待名单上的时间而受益,但它们更容易出现初始功能障碍,而且人们缺乏考虑将其用于紧急肝移植这种挽救生命手术的热情。在这篇短文中,我们描述了一名因新生儿血色素沉着症继发暴发性急性肝衰竭的新生儿接受ABO血型不相容的减体积DCD移植物的使用情况及成功结果。