pubmed-article:3879215 | pubmed:abstractText | The contamination of pancreatic juice obtained by endoscopic retrograde catheterism of the papilla by cannulation of the pancreatic duct with contrast medium is possible. When the amount of "VisotrastR 370" is more then 0.05 ml per ml one observes a decrease of the lipase while alpha-amylase is unchanged.--Bilirubin has also an influence on the activity of lipase - but not on the alpha-amylase. | lld:pubmed |