Kasai portoenterostomy: 12-year experience with a novel adjuvant therapy regimen

Abstract Aim The role of adjuvant therapy with corticosteroids and choleretics after Kasai portoenterostomy for biliary atresia (BA) remains uncertain. Experience with a novel postoperative adjuvant therapy regimen is reported. Methods Between 1994 and 2006, 71 infants with BA were referred. Four died from uncorrectable congenital heart disease/cardiorespiratory failure without undergoing portoenterostomy, 7 underwent primary liver transplantation (3 referred =3D19 weeks of age), and 60 underwent portoenterostomy at a median of 51 (10-104) days. Of these, 55 (92%) had type 3 BA and 6 had the BA splenic malformation syndrome. Fifty (83%) received the following adjuvant therapy beginning on postoperative day 5: oral dexamethasone 0.3 mg/kg bd for 5 days, 0.2 mg/kg bd for 5 days, and 0.1 mg/kg bd for 5 days together with oral ursodeoxycholic acid 5 mg/kg bd and phenobarbitone 5 mg/kg nocte, both of which were continued for 1 year. All infants received routine perioperative prophylactic antibiotics. Results Overall, 42 of 60 (70%) infants cleared their jaundice (bilirubin