Systematic review on management of perioperative iatrogenic injury of distal common bile duct / 中华肝胆外科杂志

ABSTRACT

Objective To study the effectiveness of different treatment modalities for iatrogenic injury of distal common bile duct during operation.Methods We browsed Chinese Medical Full-text Data-base with the term of “distal common bile duct injury”.All the clinical studies associated with perioperative latrogenic injury of distal common bile duct and adjacent tissue published after 1990 were enrolled,and we collected the clinical data,mortality and reoperation rate with different treatments for analysis.Results Thirty-four case series and case reports with 233 patients were included.14 patients with isolated duodenal injury were excluded.The overall mortality of the remaining 219 patients was 9.6％,and the reoperation rate was 17.4％.A total of 145 patients who were diagnosed with distal common bile duct injury during and after operation from 21 articles were compared.The mortality and reoperation rate were both 1.9％ among 106 patients who were diagnosed during operation.The figures were 43.6％,and 84.6％ among 39 patients who were diagnosed after operation,respectively.In 9 articles with 46 patients,the clinical outcomes of 21 patients who were treated by intraoperative suture was compared with 25 patients who underwent enhanced biliary and retroperitoneal drainage.The mortality and reoperation rates were 0 in both groups.Conclusions Early detection and management are crucial to perioperative common bile duct injury.Furthermore,no significant difference of clinical outcomes observed between bile drainage and perforation suture groups.