Clinical value of bile reinfusion combined with enteral nutrition before R0 resection of hilar cholangiocarcinoma

Objective To investigate the clinical value of bile reinfusion combined with enteral nutrition before R0 resection of hilar cholangiocarcinoma.Methods The clinical data of 46 patients with hilar cholangiocarcinoma who underwent R0 resection at the Affiliated Drum Tower Hospital of Medical School of Nanjing University from January 2010 to January 2014 were analyzed retrospectively.The clinical data of 21 patients (the experimental group) who received bile reinfusion by preoperative percutaneous transhepatic cholangiography and drainage (PTCD) combined with enteral nutrition with nasojejunal tube were compared with 25 patients (the control group) who received neither PTCD nor enteral nutrition.The differences in the clinical indicators between the 2 groups were analyzed.Results In the experimental group,the levels of ALT,AKP,TBil and DBil decreased significantly after PTCD as compared with the original levels (t =4.433,4.547,5.648,4.681,P ＜ 0.05).The operation time and blood loss in the experimental group was reduced significantly when compared with the control group (t =-2.810,-2.047,P ＜ 0.05).The volume of postoperative albumin transfusion and the postoperative hospitalization in the experimental group was significantly reduced when compared with the control group (t =-3.083,t =-3.083,P ＜ 0.05).Conclusion Bile reinfusion combined with enteral nutrition facilitated the recovery of preoperative hepatic function in patients who underwent R0 resection of hilar cholangiocarcinoma,thus improving the safety of surgery and facilitated postoperative rehabilitation. Key words: Hilar cholangiocacinoma;  Obstructive jaundice ;  Enteral nutrition;  Bile reinfusion;  Hepatectomy