Noninvasive imaging of the biliary tree before or after laparoscopic cholecystectomy: use of three-dimensional spiral CT cholangiography (original) (raw)

The use of three-dimensional spiral CT cholangiography for visualizing the biliary tree prior to or following laparoscopic cholecystectomy is evaluated in this study. With a focus on identifying anatomical variations and common bile duct stones, the study involved 24 patients. The results showcased high visibility of biliary structures, with significant advantages in two-dimensional sectioning over traditional methods. Common bile duct stones were successfully detected in certain cases, although the study highlighted limitations in scan coverage and section thickness.