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Liver transplantation for biliary atresia
H Karakayali1, S Sevmis, U Ozçelik
1Department of General Surgery, Başkent University Faculty of Medicine, Ankara, Turkey.
Transplantation Proceedings
|February 12, 2008
Summary
Orthotopic liver transplantation (OLT) is an effective treatment for pediatric biliary atresia, with 90% of recipients surviving with good graft function. This study highlights OLT
Area of Science:
- Pediatric Surgery
- Hepatology
- Transplantation Immunology
Background:
- Biliary atresia is the leading cause for pediatric liver transplantation.
- End-stage liver disease in children necessitates liver replacement therapy.
Purpose of the Study:
- To evaluate the outcomes of orthotopic liver transplantation (OLT) in pediatric patients with biliary atresia.
- To assess the efficacy of OLT in children with end-stage liver disease secondary to biliary atresia.
Main Methods:
- Retrospective review of 20 pediatric patients who underwent OLT for biliary atresia.
- Analysis of preoperative, intraoperative, and postoperative data, including patient demographics, graft types, complications, and survival rates.
Main Results:
- 90% of recipients (18/20) survived with good graft function post-OLT.
- Early complications included hepatic arterial thrombosis (2) and biliary leak (1).
- Late complications included portal vein stenosis (2) and biliary stenosis (2), both managed with balloon dilatation.
Conclusions:
- Orthotopic liver transplantation is a viable and effective treatment for pediatric biliary atresia, particularly in cases of failed Kasai procedures.
- Living-related liver grafts provide a valuable source for pediatric liver transplantation.
- High survival rates and good graft function support the use of OLT in this population.