Optimal Handling of Common Bile Duct Calculus, a Prospective Study
Optimal Handling of Common Bile Duct Calculus, a Prospective Study
The purpose is to study natural process of gallstones in common bile duct, stones less than
 or equal to 6 mm. And if the gallstones give any complications under 1 year follow up. The
 second outcome is to study side-effects of gallstones removed with surgery.
Inclusion Criteria:

 -  cholecystectomy

 Exclusion Criteria:

 -  Ongoing icterus or pancreatitis

 -  History of anamneses pancreatitis/icterus

 -  Allergy against x-ray contrast

 -  Stones more than 6 mm in ductus

 -  No passage of contrast to duodenum

 -  malignant