Orhan Veli Ozkan1, Orhan Yagmurkaya2, Muhammed Feyzi Sahin3, Ahmet Selcuk Gurler3, Hudaverdi Kucuker4. 1. Department of General Surgery, Faculty of Medicine, Sakarya University, Adnan Menderes Caddesi, Saglik Sokak No:193, 54100, Sakarya, Turkey. veliorhan@hotmail.com. 2. Department of General Surgery, Research and Educational Hospital, Sakarya University, 54100, Sakarya, Turkey. 3. Council of Forensic Medicine, Bahçelievler, 34196, Istanbul, Turkey. 4. Department of Forensic Medicine, Faculty of Medicine, Dumlupınar University, 43266, Sakarya, Turkey.
Abstract
BACKGROUND: Bile duct injury (BDI) as a complication of laparoscopic cholecystectomy may result in biliary cirrhosis with a high morbidity-mortality rate. Recurrent invasive procedures may be required for the optimum management. The most frequent causative factor in BDI is anatomical misidentification, particularly by inexperienced surgeons. Direct coloration of the cystic duct, bile duct, and gallbladder may decrease biliary tract injury. METHODS: This study was conducted during 10 standard, fresh cadaver autopsies at the Council of Forensic Medicine, Istanbul. Following needle puncture of the gallbladder fundus and aspiration of the bile content, identical quantities of isosulphan blue were injected into the gallbladder to visualize the biliary tract. RESULTS: Of the ten fresh cadavers, three were males and seven were females; the mean age at death was 43 years (range 22-76 years). Successful visualization of the colored biliary tract, encompassing the gallbladder, cystic duct, and bile duct, was achieved in all of the cadavers. CONCLUSIONS: Visualization of the biliary tract may reduce the risk associated with dissection of Calot's triangle. Surgical BDI risk following anatomical misidentification could be reduced by intraoperative injection of isosulphan blue; further studies are required to validate the clinical utility of this technique.
BACKGROUND:Bile duct injury (BDI) as a complication of laparoscopic cholecystectomy may result in biliary cirrhosis with a high morbidity-mortality rate. Recurrent invasive procedures may be required for the optimum management. The most frequent causative factor in BDI is anatomical misidentification, particularly by inexperienced surgeons. Direct coloration of the cystic duct, bile duct, and gallbladder may decrease biliary tract injury. METHODS: This study was conducted during 10 standard, fresh cadaver autopsies at the Council of Forensic Medicine, Istanbul. Following needle puncture of the gallbladder fundus and aspiration of the bile content, identical quantities of isosulphan blue were injected into the gallbladder to visualize the biliary tract. RESULTS: Of the ten fresh cadavers, three were males and seven were females; the mean age at death was 43 years (range 22-76 years). Successful visualization of the colored biliary tract, encompassing the gallbladder, cystic duct, and bile duct, was achieved in all of the cadavers. CONCLUSIONS: Visualization of the biliary tract may reduce the risk associated with dissection of Calot's triangle. Surgical BDI risk following anatomical misidentification could be reduced by intraoperative injection of isosulphan blue; further studies are required to validate the clinical utility of this technique.
Entities:
Keywords:
Bile duct injury prevention; Isosulphan blue injection technique; Laparoscopic cholecystectomy complications
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