Evaluation of bowel preparation methods for gallium scanning.

Gallium-67, when injected into the body, is an important diagnostic aid for a variety of diseases. Because it is excreted by the liver into the bowel where accumulation of it can interfere with interpretation of abdominal and pelvic areas, adequate bowel cleansing is necessary. A study comparing three methods of bowel preparation showed the Evac-Q-Kit method to be the most satisfactory and cost effective.