活体肝移植(LDLT)术后胆道并发症(BCs)的发生率可达40%,但在儿童LDLT中的相关文献较少,且治疗方法各异。来自巴西圣保罗的一项研究回顾性分析了1995年10月至2012年12月间的489例儿童LDLT。71例患儿(14.5%)出现了BCs,45例(9.2%)出现了胆道狭窄,33例(6.7%)出现了胆瘘。胆瘘患儿均为临床诊断,且69.7%接受了手术。近半数的胆道狭窄病例有临床表现或超声提示。51.7%的胆 The incidence of biliary complications (BCs) after living donor liver transplantation (LDLT) is up to 40%, but there are few related literatures in children with LDLT and the treatment methods are different. A study from Sao Paulo, Brazil, retrospectively analyzed 489 children with LDLT between October 1995 and December 2012. Biliary stenosis occurred in 71 (14.5%) cases, biliary stricture in 45 (9.2%), and biliary fistula in 33 (6.7%). Gallbladder children are clinically diagnosed, and 69.7% underwent surgery. Nearly half of biliary strictures have clinical manifestations or ultrasound tips. 51.7% of the gall