Endoscopic retrograde cholangiopancreatography (ERCP) revealed biliary leak in right duct in 14 (70%) and in left duct in six (30%) patients.

• 内镜逆行胆胰管造影术(ERCP)显示右胆道裂伤14人(70%25)，左胆管损伤6人(30%25)。