Intraoperative Treatment of Duct of Luschka during Laparoscopic Cholecystectomy: A Case Report and Revision of Literature

Bile Leakage From the Luschka Duct After Laparoscopic Sleeve Gastrectomy and Cholecystectomy: A Case Report

Bile leakage may develop as a result of traumatic or iatrogenic injuries of bile ducts during laparoscopic cholecystectomy (LC). The frequency of Luschka duct injuries during LC is extremely rare. In this case, we present a case of bile leakage due to Luschka duct injury during sleeve gastrectomy (SG) and LC. The leakage was not noticed during the surgery, and on postoperative day 2, bilious drainage was seen from the drain. Magnetic resonance imaging (MRI) was helpful to determine Luschka duct injury. Biliary leakage resolved after endoscopic retrograde cholangiopancreatography (ERCP) with stent placement.

Bile Leak Due to Luschka Duct Injury After Laparoscopic Cholecystectomy: A Case Report

Bile leak is a common complication after laparoscopic cholecystectomy. Anatomical variations in the biliary tree can go unnoticed by the surgical team and cause complications such as this. This case report presents a patient admitted to the emergency department a week after a laparoscopic cholecystectomy due to abdominal pain and nausea. After a computed tomography, the patient was brought to the operating room for an exploratory laparoscopy, where an injured Luschka duct was found. The biliary tree has many variations that the surgeon should be aware of to minimize the risk of complications of this nature after laparoscopic cholecystectomy. There are imagining techniques with various grades of effectiveness, but in the end, the surgeon’s expertise and experience are the main factors in avoiding these complications.

The Duct of Luschka: An Anatomical Variant of the Biliary Tree - Two Case Reports and a Review of the Literature

Anatomical variations occurring in the bile ducts, including the duct of Luschka, are very common. It is essential for radiologists and surgeons to understand these anomalies so they can diagnose them before and during the surgery to prevent postoperative complications. In this report, we present the case of two patients who were admitted to the emergency department for abdominal pain and fever following cholecystectomy. Postoperative imaging led to the diagnosis of injury to the duct of Luschka.

Identification of aberrant subvesical bile duct by using intraoperative fluorescent cholangiography: A case report

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Aberrant subvesical bile duct poses risk of bile duct injury during cholecystectomy.

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Intraoperative fluorescent cholangiography (IFC) could allow us to identify a fine minute bile duct.

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IFC is one of a promising technique to improve the safety of cholecystectomy further.

Introduction

Aberrant subvesical bile ducts are rare structural anomaly located in the peri-hepatic gallbladder fossa. This duct poses the risk for intraoperative bile duct injury resulting in clinically relevant bile leakage.

Presentation of case

Aberrant subvesical bile duct was detected by preoperative magnetic resonance cholangiopancreatography in a 52-year old woman with gallbladder polypoid tumor harboring the risk to be gallbladder cancer. During open cholecystectomy with full thickness dissection, the aberrant duct was identified by intraoperative fluorescent cholangiography (IFC), and dissected safely.

Discussion

Aberrant subvesical bile ducts are mostly found unexpectedly as intra and/or postoperative bile leakage, and remain an important cause of bile duct injuries after laparoscopic cholecystectomy. IFC, which offers real-time imaging of biliary anatomy, has a potential to overcome these problems.

Conclusion

We performed cholecystectomy by using IFC to identify the aberrant subvesical bile duct. To the best of our knowledge, this is the first report showing the fluorescence image of an aberrant subvesical bile duct in a state of nature.