String of Pearls Sign-Intestinal Obstruction
The string of pearls sign can be seen on upright abdominal radiographs in small bowel obstruction. It consists of an obliquely or horizontally oriented row of small gas bubbles in the abdomen, which represent small pockets of air along the superior wall of the small bowel that are trapped between the valvulae conniventes.
String of Pearls Sign-Intestinal Obstruction
Reviewed by Sumer Sethi
on
Tuesday, December 09, 2014
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