Biliary atresia and survival into adulthood without transplantation: a collaborative multicentre clinic review

Teru Kumagi, Joost P H Drenth, Orlee Guttman, Vicky Ng, Les Lilly, George Therapondos, Yoichi Hiasa, Kojiro Michitaka, Morikazu Onji, Yuji Watanabe, Sambit Sen, William Griffiths, Eve Roberts, Jenny Heathcote, Gideon M Hirschfield

Research output: Contribution to journalArticlepeer-review

26 Citations (Scopus)

Abstract

BACKGROUND: Biliary atresia is a progressive biliary injury which occurs only in infants.

AIMS: To review the experience of patients surviving into adulthood without the need for liver transplantation in childhood.

METHODS: A multicentre review of patients with biliary atresia treated surgically who survived into adulthood without the need for transplantation.

RESULTS: Twenty-two patients were identified across four centres. Median age at the last follow-up was 25 years (range: 18-46), and 21 patients had clinical features of portal hypertension. At last follow-up values of liver enzymes varied from normal to 15 × the upper limit of normal (ULN) for ALT (median 2.11 × ULN) and 9 × the ULN for ALP (median 2.02 × ULN). Six patients had a serum bilirubin > 50 μmol/l. Pruritus and jaundice were noted in 8 of 20 patients (40%) and 11 of 22 patients (50%) respectively. Thirteen patients (59.1%) were shown to have imaging features of sclerosing cholangitis, with strictures of intrahepatic bile duct(s) (IHBD), dilatation of IHBD (n = 8), or stone(s) within the IHBD (n = 5). A history of presumed bacterial cholangitis was present in 11 patients (50%). Successful pregnancies were recorded in three of fourteen female patients. Four patients underwent transplant between the ages of 20-27 years. Twenty-one patients (95.5%) were alive, including 18 (81.8%) with their native liver at the time of last follow-up.

CONCLUSIONS: Some patients treated for biliary atresia will survive into adulthood with their native liver, but commonly with secondary biliary disease including cholangitis and portal hypertension.

Original languageEnglish
Pages (from-to)510-8
Number of pages9
JournalLiver International
Volume32
Issue number3
DOIs
Publication statusPublished - Mar 2012

Keywords

  • Adolescent
  • Adult
  • Bile Ducts, Intrahepatic
  • Biliary Atresia
  • Cholangiopancreatography, Magnetic Resonance
  • Cholangitis, Sclerosing
  • Cholestasis
  • Female
  • Humans
  • Hypertension, Portal
  • Male
  • Middle Aged
  • Portoenterostomy, Hepatic
  • Survivors
  • Treatment Outcome

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