Hepatectomy and porta-enterostomy for Bismuth type Ⅳ hilar cholangiocarcinoma
10.3760/cma.j.issn.1007-631X.2010.04.002
- VernacularTitle:肝切除、肝门-空肠吻合治疗Bismuth Ⅳ肝门部胆管癌
- Author:
Yu CHENG
;
Hongqiang CHEN
;
Jian DAI
;
Shanglei NING
;
Enyu LIU
;
Yuxin CHEN
- Publication Type:Journal Article
- Keywords:
Bile duct neoplasms;
Portoenterostomy,hepatic;
Hepatectomy
- From:
Chinese Journal of General Surgery
2010;25(4):269-272
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate clinical result of hepatectomy and porta-enterostomy in the treatment of Bismuth type Ⅳ hilar cholangiocarcinoma.Methods Nine patients with Bismuth type Ⅳ hilar cholangiocarcinoma underwent accurate hilar resection(portal parecnchyma resection including about Ⅰ cm of the hilar part of the segments 5 and 4b and caudate lobe beyond the tumor),and the biliary drainage was reconstructed by Roux-en-Y portal parecnchyma-jejunum lpop anastomosis.None of the biliary radicals had to be ligated and all of them were drained into thus constructed"biliary pool".Results Hilar resection was successfully performed in all cases,and there was no postoperative mortality.Aspartate transaminase and alanine transaminase and serum bilirubin decreased evidently four weeks later.Three patients presented postoperative complications.One patient developed a transient anastomotic leakage,while one patient developed self-limiting hemobilia,wound infection occurred in one patient.All three patients were treated conservatively and recovered.The mean Karnofsky performance score was 86,with which they could carry on normal activity with minor symptoms of disease.Two patient died after 9 months and 17 months of extensive metastasis and intrahepatic metastasis respectively.The remaining seven patients are alive by a mean followup of 24.9 months after surgery without any signs of recurrence.Conclusions With accurate hilar resection and portal parecnchyma-to-enterostomy,the patients considerably benefit from the preservation of liver parenchyma and patent biliary drainage and radical resection.So the Hew technique prolongs the survival time and enhances the quality of life of the patients.
