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Image of the Month—Diagnosis
Arch Surg. 2008;143(11):1128.
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| Since this article does not have an abstract, we have provided the first 150 words of the full text and any section headings. |
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Answer: Subvesical Bile Duct (Luschka) Leak
Subvesical bile ducts of Luschka were first described by the German anatomist Herbert von Luschka in 1863.1 In the strictest definition, these ducts usually range in size from 1 to 2 mm in diameter and course through the gallbladder fossa to empty into the right hepatic or common hepatic duct.2 While ducts of Luschka are present in 3% to 5% of cadavers at autopsy,3 their true incidence is unknown. Recent articles describe symptomatic biliary leaks in approximately 0.1% to 0.5% of patients after open cholecystectomy.4 Of these symptomatic leaks, approximately 15% to 20% are attributed to ducts of Luschka.4 Identifying intraoperative damage to a duct of Luschka is difficult. Keeping close to the gallbladder wall during dissection is the best way to prevent injury. A careful visual inspection of the gallbladder fossa at the end of the operation may confirm the presence of a biliary leak.2 Placing a dry gauze . . . [Full Text of this Article]
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Arch Surg. 2008;143(11):1127.
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