Liver transplantation as definitive treatment for a factor V Leiden mutation.

Liver transplantation (LT) was achieved for factor V Leiden-induced thrombophilia in a neonate with hepatic veno-occlusive disease. Initial LT was performed with a liver segment removed from a child with primary oxalosis. Four months later, a second, definitive LT was performed.

Improvement in renal function and rejection control in pediatric liver transplant recipients with the introduction of sirolimus.

Calcineurin inhibitors have dramatically improved the outcomes of pediatric liver transplantation. However, calcineurin inhibitor use is associated with a 50% reduction in glomerular filtration rate in the first year post-transplant. Nephrotoxicity can be difficult to manage, especially in the pediatric population.

Domino as a bridge to definitive liver transplantation in a neonate.

An interim liver transplant was used to extend survival in a neonate. This was accomplished by the initial transplant of a left-lateral segment of a metabolically abnormal liver obtained from a 7-yr-old patient with primary oxalosis. This bridging strategy was required because our neonatal patient was dying of fulminant hepatic failure caused by hepatic vein thrombosis and a small liver or liver segment could not be found.