Chinese Journal of Clinical Anatomy >
Assessment of pancreatic and biliary ducts using multiplanar reformatted images in 64-slice CT following perfusion with iohexol via ampulla of Vater
Received date: 2014-07-01
Online published: 2015-02-12
Objective To delineate the structure of the pancreatic and biliary ducts in premature infants using a novel imaging method. Methods The duodenal papillae of 15 premature infant cadavers were dissected. The pancreatic and biliary ducts were visualized using a 64-detector multislice spiral computed tomography (MSCT). Contrast agent was injected into the duodenal papillae via the ampulla of Vater. Results The pancreatic, biliary ducts as well as the common channel could be visualized with CT scanning in nine cases. The common bile duct was visualized in five cases and the pancreatic duct in one case. Four patterns of the pancreaticobiliary ductal junction were noticed: type-Y (11/15), type-U (2/15), type-V (1/15) and type-II (1/15). Conclusion MSCT and three-dimensional reconstruction could be used to visualize the junction pattern, common channel and surrounding tissue structure of the pancreatic and biliary ducts in premature infants.
FANG Lin , SHI Xiao-Beng , WANG Jiang , HONG Jian , GUO Mo-Liang . Assessment of pancreatic and biliary ducts using multiplanar reformatted images in 64-slice CT following perfusion with iohexol via ampulla of Vater [J]. Chinese Journal of Clinical Anatomy, 2015 , 33(1) : 37 -40 . DOI: 10.13418/j.issn.1001-165x.2015
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