目的:探讨术中胆道造影对行腹腔镜胆囊切除术(laparoscop ic cholecystectomy,LC)患者的临床意义。方法:回顾性分析113例因胆囊结石行LC加术中胆道造影患者的情况。结果:113例患者中造影成功110例(成功率97%),发现胆总管结石5例,占4.5%(...目的:探讨术中胆道造影对行腹腔镜胆囊切除术(laparoscop ic cholecystectomy,LC)患者的临床意义。方法:回顾性分析113例因胆囊结石行LC加术中胆道造影患者的情况。结果:113例患者中造影成功110例(成功率97%),发现胆总管结石5例,占4.5%(5/110)。结论:LC加术中胆道造影有利于防止胆道残余结石,对正确判断胆道解剖关系,减少胆道损伤有重要的临床意义。LC加术中胆道造影可常规使用。展开更多
BACKGROUND:The major issue with intraoperative cholangiography (IOC) is whether its diagnostic accuracy for common bile duct (CBD) stones matches that of other diagnostic procedures,and thus,whether it will become a r...BACKGROUND:The major issue with intraoperative cholangiography (IOC) is whether its diagnostic accuracy for common bile duct (CBD) stones matches that of other diagnostic procedures,and thus,whether it will become a routine diagnostic procedure.The current study aimed to address the main determinants of CBD stone diagnosis in IOC among an Iranian population.METHODS:In a retrospective review database-based study conducted in Taleghani Hospital in Tehran between 2006 and 2008,baseline data and perioperative information of 2060 patients (male to female ratio 542:1518,mean age 53.7 years) who were candidates for cholecystectomy and underwent concomitant IOC for confirming CBD stones were reviewed.The predictive power of this procedure for diagnosis of abnormal biliary ducts with the focus on biliary stones was determined.RESULTS:Overall mortality and morbidity following cholecystectomy in the study population were 0.6% and 2.6%,respectively.Both early mortality and morbidity due to cholecystectomy were higher in male than female.The prevalence of CBD stones in IOC was 3.4% (5.2% in male and 2.8% in female,P=0.008).Among those without gallstones,8.7% had CBD stones and only 3.1% had concomitant gallstones and CBD stones.The main predictors of stone appearance as an abnormal feature of IOC during cholecystectomy were:advanced age (OR=1.022,P=0.001),male gender (OR=1.498,P=0.050),history of abdominal surgery (OR=1.543,P=0.040) and preoperative endoscopic retrograde cholangiopancreatography (OR=5.400,P<0.001).CONCLUSIONS:IOC is a safe and accurate method for the assessment of bile duct anatomy and stones.Therefore,the routine use of IOC within cholecystectomy seems reasonable and is recommended.展开更多
A 35-year-old mother was scheduled to be the living donor for liver transplantation to her second son,who suffered from biliary atresia complicated with biliary cirrhosis at the age of 2 years.The operative plan was t...A 35-year-old mother was scheduled to be the living donor for liver transplantation to her second son,who suffered from biliary atresia complicated with biliary cirrhosis at the age of 2 years.The operative plan was to recover the left lateral segment of the mother's liver for living donor transplantation.With the use of cholangiography at the time of surgery,we found the right anterior segmental duct(RASD) emptying directly into the cystic duct,and the catheter passed into the RASD.After repairing the incision in the cystic duct,transplantation was successfully performed.Her postoperative course was uneventful.Biliary anatomical variations were frequently encountered,however,this variation has very rarely been reported.If the RASD was divided,the repair would be very difficult because the duct will not dilate sufficiently in an otherwise healthy donor.Meticulous preoperative evaluation of the living donor's biliary anatomy,especially using magnetic resonance cholangiography and careful intraoperative techniques,is important to prevent bile duct injury and avoid the risk to the healthy donor.展开更多
文摘目的:探讨术中胆道造影对行腹腔镜胆囊切除术(laparoscop ic cholecystectomy,LC)患者的临床意义。方法:回顾性分析113例因胆囊结石行LC加术中胆道造影患者的情况。结果:113例患者中造影成功110例(成功率97%),发现胆总管结石5例,占4.5%(5/110)。结论:LC加术中胆道造影有利于防止胆道残余结石,对正确判断胆道解剖关系,减少胆道损伤有重要的临床意义。LC加术中胆道造影可常规使用。
文摘BACKGROUND:The major issue with intraoperative cholangiography (IOC) is whether its diagnostic accuracy for common bile duct (CBD) stones matches that of other diagnostic procedures,and thus,whether it will become a routine diagnostic procedure.The current study aimed to address the main determinants of CBD stone diagnosis in IOC among an Iranian population.METHODS:In a retrospective review database-based study conducted in Taleghani Hospital in Tehran between 2006 and 2008,baseline data and perioperative information of 2060 patients (male to female ratio 542:1518,mean age 53.7 years) who were candidates for cholecystectomy and underwent concomitant IOC for confirming CBD stones were reviewed.The predictive power of this procedure for diagnosis of abnormal biliary ducts with the focus on biliary stones was determined.RESULTS:Overall mortality and morbidity following cholecystectomy in the study population were 0.6% and 2.6%,respectively.Both early mortality and morbidity due to cholecystectomy were higher in male than female.The prevalence of CBD stones in IOC was 3.4% (5.2% in male and 2.8% in female,P=0.008).Among those without gallstones,8.7% had CBD stones and only 3.1% had concomitant gallstones and CBD stones.The main predictors of stone appearance as an abnormal feature of IOC during cholecystectomy were:advanced age (OR=1.022,P=0.001),male gender (OR=1.498,P=0.050),history of abdominal surgery (OR=1.543,P=0.040) and preoperative endoscopic retrograde cholangiopancreatography (OR=5.400,P<0.001).CONCLUSIONS:IOC is a safe and accurate method for the assessment of bile duct anatomy and stones.Therefore,the routine use of IOC within cholecystectomy seems reasonable and is recommended.
文摘A 35-year-old mother was scheduled to be the living donor for liver transplantation to her second son,who suffered from biliary atresia complicated with biliary cirrhosis at the age of 2 years.The operative plan was to recover the left lateral segment of the mother's liver for living donor transplantation.With the use of cholangiography at the time of surgery,we found the right anterior segmental duct(RASD) emptying directly into the cystic duct,and the catheter passed into the RASD.After repairing the incision in the cystic duct,transplantation was successfully performed.Her postoperative course was uneventful.Biliary anatomical variations were frequently encountered,however,this variation has very rarely been reported.If the RASD was divided,the repair would be very difficult because the duct will not dilate sufficiently in an otherwise healthy donor.Meticulous preoperative evaluation of the living donor's biliary anatomy,especially using magnetic resonance cholangiography and careful intraoperative techniques,is important to prevent bile duct injury and avoid the risk to the healthy donor.
