• Department of Hepatobiliary Surgery, Chengdu Affiliated Hospital of Zunyi Medical University (Chengdu Second People’s Hospital), Chengdu 610015, P. R. China;
YIN Sineng, Email: doctoryinsn@sina.com
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Objective To investigate clinical efficacy and advantages and disadvantages of primary closure with two endoscopes (1aparoscope+choledochoscope) or three endoscopes (laparoscope+choledochoscope+duodenoscope) through the cystic duct for treatment of gallbladder stone with secondary common bile duct (CBD) stones.Methods The clinical data of 83 patients with gallbladder stones with secondary CBD stones treated by two or three endoscopes combined with CBD exploration and lithotomy and primary closure through cystic duct from January 2017 to December 2018 in the Chengdu Second People’s Hospital were collected retrospectively. Among them, 41 patients were treated by two endoscopes mode (two endoscopes group), 42 cases were treated by three endoscopes mode (three endoscopes group).Results There were no significant differences in the general conditions such as the gender, age, preoperative diameter of CBD, chronic diseases, etc. between the two and three endoscopes group (P>0.05). All 83 cases underwent the operations successfully and recovered well. The success rate of operation, stone clearance rate, drainage volume of abdominal drainage tube on day 1 after the operation, time of abdominal drainage tube removal after the operation, and hospitalization time had no significant differences between these two groups (P>0.05). The time of operation, intraoperative bleeding volume, and the postoperative pancreatitis rate in the three endoscopes group were significantly more (or higher) than those in the two endoscopes group (P<0.05), but the condition of liver function recovered after the operation was better than that in the two endoscopes group (P<0.05).Conclusions With the strict control of the operation indications, it is safe and feasible to use two or three endoscopes through the cystic duct pathway and primary closure of CBD for treatment of gallbladder stone with secondary CBD stones. However, the choice of operative methods of two or three endoscopes should be based on the general situation of the patients before and during the operation.

Citation: TANG Shichuan, PENG Wenbin, ZHENG Qinyue, LIU Jinheng, CHEN Anping, YIN Sineng. Efficacy analysis of primary closure with two or three endoscopes through cystic duct for treatment of gallbladder stone with secondary common bile duct stones. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2020, 27(7): 819-824. doi: 10.7507/1007-9424.201909066 Copy

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