Internal drainage with modified Chen's hepaticojejunostomy for hilar Cholangiocarcinoma / 中华肝胆外科杂志

ABSTRACT

Objective To evaluate the clinical efficacy of modified Chen's biliojejunostomy technique in treating hilar cholangiocarcinoma.Methods The clinical data of the patients with hilar cholangiocarcinoma from January 2011 to June 2014 in the PLA general hospital and its first affiliated hospital were retrospective ly studied,and 17 of them underwent modified biliojejunostomy.There were 10 male and 7 female patients with a mean of 65 years old (range 34 ～82).Cases diagnosed as Bismuth-Corlette Type Ⅱ,Ⅲ a,Ⅲ b and Ⅳ were 2,6,4,and 5,respectively.Results Liver segment Ⅳ were resected from 2 patients,segment Ⅳ + Ⅴ from 7 patients and segment Ⅳ + Ⅴ + Ⅰ from 8 patients.No death was observed during the study period.One patient had mild bile leakage,2 patients had cholangititis,and another patient had biliary intestinal anastomotic bleeding.Three patients received resection and reconstruction of the portal vein.Three right hepatic arteries and 1 anterior branch of right hepatic artery were resected in combination with the tumor because of invasion.All the complications were alleviated under conservative treatment.Twelve cases had been followed up for a median time of 16 months (range 3 ～ 24).Two cases had cholangititis intermittently.One case underwent radiotherapy because of local recurrence in 2 years after the surgery.MRCP and relevant enzymes were within the normal range.Conclusion Modified Chen's biliojejunostomy is a simple,effective and safe method,which can be widely used when there are multiple biliary intestinal anastomoses.