Indocyanine green direct injection into gallbladder during laparoscopic cholecystectomy: a safety method to outline biliary anatomy | ||||
| The Egyptian Journal of Surgery | ||||
| Volume 42, Issue 2, August 2023 PDF (549.41 K) | ||||
| DOI: 10.4103/ejs.ejs_94_23 | ||||
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| Authors | ||||
| Mohammed Saied Hedaya; Amr Mohamed Abd-Elfatah Ayad; Ayman Salah Helmy; Engy Sultan | ||||
| Abstract | ||||
| Background One of the most frequently done operations in digestive surgery is the laparoscopic cholecystectomy (LC). Despite several safety precautions and guidelines, iatrogenic bile duct damage (BDI) during LC still occurs at a very high incidence. Fluorescence of biliary system may minimise surgical difficulties that might emerge owing to unintended harm to the common bile duct. Methods We outline a technique for directly injecting Indocyanine Green (ICG) into the gallbladder to clarify the architecture of the cystic duct and common bile duct. Fifty patients who underwent elective laparoscopic cholecystectomy participated in the study, which was a randomised controlled clinical trial. Patients who had intraoperative direct injection of ICG into the gallbladder were chosen at random using closed envelope technique, then using near-infrared fluorescence (NIF) imaging during LC) and controls (who underwent standard LC technique) Twenty five patients in each limb. Patients were studied pre-operative, intraoperative & postoperative. 50 patients in all, 25 of whom received LC with intracholecystic ICG injection, and 25 of whom underwent standard LC without the use of ICG, were included in our study. Results ICG dye was successful to delineate extrahepatic biliary anatomy well in 20 cases out of 25, while without ICG, 9 cases out of 25 were without clear delineation of common bile duct intraoperative even if cystic duct was clear enough to avoid complications in both groups . Operative Time average in cases with ICG-assisted LC was 78±15.0 min which was less than the average of time consumed in LC without ICG to dissect cystic duct and visualize critical view of safety, 101±11.87 min Conclusion Direct gallbladder ICG infusion enables quick extrahepatic biliary system imaging and clarifies the dissection, increasing protection against BDI and reducing intraoperative dissection time. | ||||
| Keywords | ||||
| Common bile duct injury; Direct injection; fluorescence cholangiography; indocyanine green; Laproscopic Cholecystectomy | ||||
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