Pancreatic sonography: enhancement by metoclopramide.

Abdominal sonograms were obtained before and after intravenous metoclopramide administration in 25 patients with a wide variety of abdominal complaints. Visualization of the pancreas was improved by this pharmacologic treatment in 44% of those patients in whom gas obscured the pancreatic bed. There was no improvement when fat was the primary prevention of visualization of the pancreas.