Objective: To evaluate the role of simple non-imagetechnique in intraoperative diagnosis of bile duct in-jury (BDI).Methods: BDI was highly suspected at the original la-paroscopic cholecystectomy (LC) when the followi...Objective: To evaluate the role of simple non-imagetechnique in intraoperative diagnosis of bile duct in-jury (BDI).Methods: BDI was highly suspected at the original la-paroscopic cholecystectomy (LC) when the following 3abnormal findings were noted: the 'cystic duct' stump(the common bile duct stump actually) markedly re-tracted down to the duodenum; bile leakage from theporta hepatis; abnormal mucosal patch attached to the'cystic duct' stump of the removed gallbladder. Allcases of suspected BDI were converted to have laparo-tomy. Image techniques such as intraoperative cholan-giography or ultrasonography were not utilized forrecognition of BDI in all 9 patients.Results: BDI in 4 of the 9 patients was suspected ac-cording to 1-3 abnormal intraoperative findings de-scribed above. The four patients were subjected imme-diately to converted laparotomy. Abnormal findingswere not observed or misinterpreted in the other 5misdiagnosed patients.Conclusions: Timely recognizing whether BDI occursshould be considered as a routine procedure ofLC. Negligence of operators to the abnormalities of theoriginal LC, is the main cause of misdiagnosis forBDL. Simple non-image approaches such as close ob-servation of these abnormalities can make timely diag-nosis for most BDIs during the original LC.展开更多
OBJECTIVE: The main cause of bile duct injury (BDI) at laparoscopic cholecystectomy is misidentification of the common bile duct as the cystic duct (CD). The aim of this article is to introduce a modified technique, i...OBJECTIVE: The main cause of bile duct injury (BDI) at laparoscopic cholecystectomy is misidentification of the common bile duct as the cystic duct (CD). The aim of this article is to introduce a modified technique, i. e., three-dimensional identification of the cystic infundibulum (CI)-CD junction, to prevent misidentification-induced BDI during laparoscopic cholecystectomy. METHODS: The Cl was extensively dissected to expose its anterior, interior-superior and inferior-dorsal aspects. With the CI nearly circularly dissected out, the CI and the appearance-indicated CI-CD junction might be three-dimensionally identified and the reality of the CI-CD junction as well as the reality of the CD could be precisely judged. RESULTS: Overall 10 BDIs were documented in this group. Since BDI occurred in 8 of 4382 patients receiving laparoscopic cholecyxtectomy, the technique for prevention of mixidentification-induced BDI was established. Among the late batch of 7618 patients, only two BDIs were noted. CONCLUSIONS: Three-dimensional identification of the CI-CD junction is a reliable, feasible and relatively low experience-dependent technique to prevent most of misidentification-induced BDI.展开更多
文摘Objective: To evaluate the role of simple non-imagetechnique in intraoperative diagnosis of bile duct in-jury (BDI).Methods: BDI was highly suspected at the original la-paroscopic cholecystectomy (LC) when the following 3abnormal findings were noted: the 'cystic duct' stump(the common bile duct stump actually) markedly re-tracted down to the duodenum; bile leakage from theporta hepatis; abnormal mucosal patch attached to the'cystic duct' stump of the removed gallbladder. Allcases of suspected BDI were converted to have laparo-tomy. Image techniques such as intraoperative cholan-giography or ultrasonography were not utilized forrecognition of BDI in all 9 patients.Results: BDI in 4 of the 9 patients was suspected ac-cording to 1-3 abnormal intraoperative findings de-scribed above. The four patients were subjected imme-diately to converted laparotomy. Abnormal findingswere not observed or misinterpreted in the other 5misdiagnosed patients.Conclusions: Timely recognizing whether BDI occursshould be considered as a routine procedure ofLC. Negligence of operators to the abnormalities of theoriginal LC, is the main cause of misdiagnosis forBDL. Simple non-image approaches such as close ob-servation of these abnormalities can make timely diag-nosis for most BDIs during the original LC.
文摘OBJECTIVE: The main cause of bile duct injury (BDI) at laparoscopic cholecystectomy is misidentification of the common bile duct as the cystic duct (CD). The aim of this article is to introduce a modified technique, i. e., three-dimensional identification of the cystic infundibulum (CI)-CD junction, to prevent misidentification-induced BDI during laparoscopic cholecystectomy. METHODS: The Cl was extensively dissected to expose its anterior, interior-superior and inferior-dorsal aspects. With the CI nearly circularly dissected out, the CI and the appearance-indicated CI-CD junction might be three-dimensionally identified and the reality of the CI-CD junction as well as the reality of the CD could be precisely judged. RESULTS: Overall 10 BDIs were documented in this group. Since BDI occurred in 8 of 4382 patients receiving laparoscopic cholecyxtectomy, the technique for prevention of mixidentification-induced BDI was established. Among the late batch of 7618 patients, only two BDIs were noted. CONCLUSIONS: Three-dimensional identification of the CI-CD junction is a reliable, feasible and relatively low experience-dependent technique to prevent most of misidentification-induced BDI.
