Medically reviewed by Jay N. Yepuri, MDMedically reviewed by Jay N. Yepuri, MD Gallbladder sludge, or biliary sludge, is a mixture of particles and bile that can build up in the gallbladder.

The etiologies of the 56 children with acute pancreatitis are listed in Table 1. The most frequent cause of acute pancreatitis was drugs (30%), followed by biliary disease (29%), idiopathic (12% ...