Figure 3From: Three-dimensional drip infusion CT cholangiography in patients with suspected obstructive biliary disease: a retrospective analysis of feasibility and adverse reaction to contrast material. In spite of an elevated bilirubin value, a good contrast excretion can be observed when a prolonged infusion time is used. In this case, the bilirubin value was 78 μmol/L and the infusion time was 3 hours. Final diagnosis was status post choledochoduodenostomy.Back to article page