Application of endoscopic nasobiliary cutting in the treatment of hilar cholangiocarcinoma  

作　　者：Shujuan Jiang Zhongyin Zhou 

机构地区：[1]Department of Gastroenterology,Renmin Hospital of Wuhan University,Wuhan 430060,China

出　　处：《Oncology and Translational Medicine》2021年第2期76-82,共7页肿瘤学与转化医学（英文版）

摘　　要：Objective The aim of the study was to study the clinical efficacy and prognosis of endoscopicallycutting the nasobiliary duct and leaving its residual segment as a biliary stent in the treatment of hilarcholangiocarcinoma (HC).Methods The clinical data of 55 patients with HC treated by endoscopic biliary drainage at theGastrointestinal Endoscopy Center of our hospital (Renmin Hospital of Wuhan University, China) fromAugust 2017 to August 2019 were retrospectively analyzed. According to different drainage schemes,patients were divided into the endoscopic nasobiliary cutting group (n = 26) and the endoscopic retrogradebiliary drainage (ERBD) group (n = 29). The postoperative liver function indexes, incidence of postoperativecomplications, median patency period of stents, and median survival time of patients were comparedbetween the two groups.Results Liver function indexes (total bilirubin, direct bilirubin, alanine aminotransferase, aspartateaminotransferase, alkaline phosphatase, gamma-glutamyl transpeptidase) were significantly decreased in55 patients a week postoperaticely (P < 0.05), and decreases in liver function indexes in the endoscopicnasobiliary cutting group were more significant than those in the ERBD group (P < 0.05). The incidenceof biliary tract infection in the endoscopic nasobiliary cutting group was significantly lower than that in theERBD group (15.40% vs. 41.4%, P < 0.05). In the endoscopic nasobiliary cutting subgroups, there were 1and 3 cases of biliary tract infection in the gastric antrum cutting group (n = 21) and duodenal papilla cuttinggroup (n = 5), respectively, and 0 cases and 2 cases of displacement, respectively;there was a statisticallysignificant difference in terms of complications between the two subgroups (P < 0.05). The median patencyperiod (190 days) and median survival time (230 days) in the nasobiliary duct cutting group were higherthan those (169 days and 202 days) in the ERBD group, but there was no significant difference (P > 0.05).Conclusion The nasobiliary duct was cut

关 键 词：hilar cholangiocarcinoma(HC) endoscopic nasobiliary drainage endoscopic nasobiliary cutting endoscopic retrograde biliary drainage(ERBD) biliary stent 

分 类 号：R735.8[医药卫生—肿瘤]