We report a case of postoperative bile leak originating from subvesical bile ducts. This anatomic variant of the bile duct is widely prevalent, often undiagnosed, and usually uncovered in the setting of iatrogenic biliary injury. Injury to these ducts during gallbladder surgery can be potentially averted by minimizing dissection into the hepatic parenchyma. Because of their small size, leaks originating from these ducts have good prognosis and almost never require surgical intervention. Preoperative knowledge of this uncommon variant may improve surgical technique aimed at avoiding biliary injury during cholecystectomy.
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http://dx.doi.org/10.1097/SLE.0b013e31828b8364 | DOI Listing |
Dig Dis Sci
November 2024
Division of Gastroenterology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, 2 Minsheng Road, Dalin, Chiayi, 62247, Taiwan.
J Belg Soc Radiol
February 2024
Department of Radiology, Bozyaka Educatıon and Research Hospıtal, İzmir, Turkey.
Post-laparoscopic cholecystectomy bile duct injuries, especially involving Luschka's duct, are concerning. Biliary tree anomalies and the efficacy of intravenous administration of Gd-EOB-DTPA-enhanced magnetic resonance imaging (MRI) in detecting bile leakage are reported based on a case. Hepatobiliary-specific MRI-contrast agents prove valuable for noninvasive assessment of bile leakage after cholecystectomy.
View Article and Find Full Text PDFJ Belg Soc Radiol
August 2023
AZ St. Jan Brugge, BE.
Recognize anatomical bile duct anomalies as a potential etiology of bile leakage post-cholecystectomy, and emphasize the importance of adequate radiological evaluation for correct management.
View Article and Find Full Text PDFAsian J Surg
October 2023
Colorectal Surgery Clinic and Research Unit, Fondazione Policlinico Universitario Campus Bio-Medico di Roma, Via Alvaro del Portillo 21, 00128, Rome, Italy.
Bile leak is a rare complication after Laparoscopic Cholecystectomy. Subvesical bile duct (SVBD) injury is the second cause of minor bile leak, following the unsuccessful clipping of the cystic duct stump. The aim of this study is to pool available data on this type of biliary tree anatomical variation to summarize incidence of injury, methods used to diagnose and treat SVBD leaks after LC.
View Article and Find Full Text PDFRadiol Case Rep
March 2023
Institute of Clinical Radiology, Lukas-Hospital, Neuss, Germany.
Iatrogenic bile duct injuries remain a substantial problem in gastrointestinal surgery, especially if discovered later in the postoperative period. Herein, we report a case of an unusual bile leak following laparoscopic cholecystectomy consisting of an isolated right segmental hepatic duct injury of segment 5 together with an additional bile leak of a small duct connecting the gallbladder fossa with the common bile duct. We call this situation an incomplete isolated right segmental hepatic duct injury.
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