Rubio P A, Farrell E M, Berkman N L, Coan J
South Med J. 1986 Sep;79(9):1165-7. doi: 10.1097/00007611-198609000-00034.
We have reported eight additional cases of contrast extravasation due to rupture of the intrahepatic duct. Although this phenomenon is usually caused by blind instrumentation of the biliary ducts, it can also result from excessive pressure during injection of contrast material. Undetected extravasation can lead to transient hemorrhage, abscess formation, hematobilia, intraductal obstruction, and cholangitis. Rupture can best be prevented by increased care on the part of the surgeon.
我们又报告了8例因肝内胆管破裂导致造影剂外渗的病例。虽然这种现象通常是由胆管盲目操作引起的，但也可能是由于注射造影剂时压力过大所致。未被检测到的外渗可导致短暂性出血、脓肿形成、胆道出血、导管内梗阻和胆管炎。外科医生更加小心谨慎可最好地预防破裂。
