Risk Factors for Hepatic Artery Thrombosis After
Pediatric Liver Transplantation

Age below 3 years &
Body weight less than 10-15 kg &
Arterial diameter less than 3 mm &
Number of arterial revisions &
Use of iliac or aortic conduits &
Intraoperative administration of fresh-frozen plasma &
Lack of postoperative anticoagulation &
Arterial anomalies &
Prolonged allograft preservation &