KUB

KUB can also stand for Katholieke Universiteit Brussel.

In medicine, KUB refers to a diagnostic medical imagingtechnique and stands for Kidneys, Ureters, and Bladder.

A KUB is a plain frontal supine radiographof the abdomen. It is often supplemented by an upright PA viewof the chest (to rule out air under the diaphragm or thoracic etiologies presenting as abdominal complaints) and a standing view of the abdomen (to differentiate obstruction from ileus by examining gastrointestinal air/water levels).

Despite its name, a KUB is not typically used to investigate pathology of the kidneys, ureters, or bladder, since these structures are difficult to assess (for example, the kidneys may not be visible due to overlying bowel gas.) In order to assess these structures with X-ray, a technique called an intravenous pyelogramis utilized.

KUB is typically used to investigate gastrointestinal conditions such as a bowel obstruction and gallstones, and can detect the presence of kidney stones. The KUB is also used to assess positioning of indwelling devices such as ureteral stents and nasogastric tubes.

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It uses material from the http://en.wikipedia.org/wiki/KUB Wikipedia article KUB.