Experience of congenital choledochal cyst in adults:treatment, surgical procedures and clinical outcome in the Second Affiliated Hospital of Harbin Medical University.
This study was undertaken to analyze and evaluate the diagnosis and principal treatment methods for congenital choledochal cyst, focusing on various surgical procedures and clinical outcome. A comprehensive, retrospective study was conducted on 72 adult patients who presented with choledochal cyst from 1985 to 2002. Surgical procedures were cyst excision with hepaticojejunostomy in 25 cases for type I or type IV-B, extrahepatic cyst excision with hepaticojejunostomy in 8 cases for type IV-A, extrahepatic cyst excision with modified hepaticojejunostomy in 2 cases for type IV-B, non-cyst excision with or without hepaticojejunostomy in 27 cases for types I, II, IV-A, IV-B. The early postoperative morbidity and mortality rate were 16.1% (9/62) and 6.5% (4/62) respectively, and the complication rate related to surgical procedure was 30.6% (19/62). The incidence of cholangiocarcinoma with non-cyst excision or non-operated congenital choledochal cyst was 10.8% (4/37). One patient died of primary hepatocellular carcinoma after cyst excision with hepatojejunostomy. In conclusion, our results showed that complete excision of choledochal cyst for types I, II, and IV-B and complete excision of extrahepatic choledochal cyst from the hepatic hilum in type IV-A with hepaticojejunostomy or modified hepaticojejunostomy are the treatment of choice for choledochal cyst in adult patients.
Zheng
Long-Xian
LX
Department of Surgery, the Second Affiliated Hospital of Harbin Medical University, Harbin, China. zhenglxhrbmu@hotmail.com
Jia
Hong-Bo
HB
Wu
De-Quan
DQ
Shang
Hong
H
Zhong
Xiang-Yu
XY
Wang
Qiu-Shi
QS
Zhou
Wen-Xue
WX
Sun
Zhen-Hua
ZH
D000046:Academic Medical Centers / Q000639:trends; D000293:Adolescent; D000328:Adult; D015529:Choledochal Cyst / Q000453:epidemiology* / Q000601:surgery*; D005260:Female; D006498:Hepatectomy / Q000379:methods* / Q000706:statistics & numerical data*; D006801:Humans; D007582:Jejunostomy / Q000379:methods* / Q000706:statistics & numerical data*; D007723:Korea / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000453:epidemiology*; D012189:Retrospective Studies; D016896:Treatment Outcome