Background:We utilized transcystic clearance and intra-operative papillotomy through a rendezvous technique for the treatment of cholecysto-choledocolithiasis.The goal of this study was to evaluate the reliability of ...Background:We utilized transcystic clearance and intra-operative papillotomy through a rendezvous technique for the treatment of cholecysto-choledocolithiasis.The goal of this study was to evaluate the reliability of pre-operative parameters to address the most suitable surgical procedure.Methods:A total of 180 patients affected by calculi of the gallbladder and bile duct underwent the single-stage treatment.According to several pre-operative parameters,141 patients had to supposedly undergo transcystic clearance of the bile duct,while 39 patients had to be treated with the rendezvous technique.All patients were treated with the sequential procedure:first,we tried the transcystic procedure and,if there was a failure,we used a rendezvous technique.We prospectively analysed each group based on a series of variables such as sex,age,operative time,success rate of proposed treatment,conversion rate,post-operative complications and hospital stay.Results:Transcystic clearance was successful in 134 out of 141 patients(95.0%),while 2 patients needed to undergo a laparo-endoscopy procedure(failure).Thirty-five out of 39 patients(89.7%)obtained common bile-duct(CBD)clearance through the rendezvous technique,while 1 patient obtained clean-up through the simple transcystic procedure(failure).Five out of 141 patients with transcystic clearance and 3 out of 39 patients with the rendezvous technique underwent laparotomy CBD clearance with conversion rates of 3.5%and 7.7%,respectively.Post-operative complications showed similar percentages for both procedures.However,the surgical time turned out to be longer for the rendezvous technique.Conclusions:The one-stage procedure for the treatment of cholecysto-choledocolithiasis was possible in 94%of the cases utilizing a surgical technique selected according to the patient’s case history.The pre-operative parameters,such as jaundice,CBD diameters and stone diameters,have certified their reliability as good predictors of the most suitable procedure to follow.展开更多
文摘Background:We utilized transcystic clearance and intra-operative papillotomy through a rendezvous technique for the treatment of cholecysto-choledocolithiasis.The goal of this study was to evaluate the reliability of pre-operative parameters to address the most suitable surgical procedure.Methods:A total of 180 patients affected by calculi of the gallbladder and bile duct underwent the single-stage treatment.According to several pre-operative parameters,141 patients had to supposedly undergo transcystic clearance of the bile duct,while 39 patients had to be treated with the rendezvous technique.All patients were treated with the sequential procedure:first,we tried the transcystic procedure and,if there was a failure,we used a rendezvous technique.We prospectively analysed each group based on a series of variables such as sex,age,operative time,success rate of proposed treatment,conversion rate,post-operative complications and hospital stay.Results:Transcystic clearance was successful in 134 out of 141 patients(95.0%),while 2 patients needed to undergo a laparo-endoscopy procedure(failure).Thirty-five out of 39 patients(89.7%)obtained common bile-duct(CBD)clearance through the rendezvous technique,while 1 patient obtained clean-up through the simple transcystic procedure(failure).Five out of 141 patients with transcystic clearance and 3 out of 39 patients with the rendezvous technique underwent laparotomy CBD clearance with conversion rates of 3.5%and 7.7%,respectively.Post-operative complications showed similar percentages for both procedures.However,the surgical time turned out to be longer for the rendezvous technique.Conclusions:The one-stage procedure for the treatment of cholecysto-choledocolithiasis was possible in 94%of the cases utilizing a surgical technique selected according to the patient’s case history.The pre-operative parameters,such as jaundice,CBD diameters and stone diameters,have certified their reliability as good predictors of the most suitable procedure to follow.
