Duconseil P, Turrini O, Ewald J, et al. Biliary complications after pancreaticoduodenectomy: skinny bile ducts are surgeons’ enemies. World J Surg. 2014 Nov;38(11):2946-51.

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Results: Thirty patients experienced a BC: 13 BLs (3.3 %) and 17 BSs (4.3 %). A thin bile duct (<5 mm), measured during surgery, was the only predisposing factor for developing a BL or a BS. The management of the BLs consisted of surveillance in six patients (46 %), percutaneous drainage of bilioma in four patients (31 %), and reintervention in three patients (23 %). No patient with a BS had surgery as the frontline treatment: the initial management consisted of an endoscopic procedure, a percutaneous procedure, or medical treatment. Four patients (23.5 %) underwent surgical treatment after failure of nonsurgical procedures.

Conclusions: The only identified predictive factor of BC, either a BS or a BL, was a thin bile duct. Although the noninvasive technique was the treatment of choice initially, reintervention was required in almost 25 % of the cases.