What causes bile duct injuries during gallbladder surgery?

What causes bile duct injuries during gallbladder surgery?

Most bile duct injuries that occur during gallbladder surgery happen because the area around the gallbladder and bile ducts is masked in some way so that the doctor cannot see it clearly. This can happen if the area’s structure (anatomy) is different than normal, or if there is a lot of bleeding, swelling, or scarring in the area.