Pseudo-obstruction of the colon (Ogilvie's syndrome)

Pseudo-obstruction of the colon is an acute abdominal problem that can occur from a variety of causes and multiple organ failures. It is characterized by massive colonic dilatation and a clinical picture suggestive of mechanical large-intestinal obstruction, without any organic obstruction. Decompression should be cautiously attempted with proctoscopy and, possibly, colonoscopy; if these fail, then surgical decompression, usually be a cecostomy, is indicated.