Intestinal pseudo-obstruction is a rare condition with symptoms that resemble those caused by a blockage, or obstruction, of the intestines, also called the bowel. Source: National Institute of Diabetes and Digestive and Kidney Disease Tags:acute colonic ileusblockagebowelcajalgastrointestinal tractGIinterstitial cellsintestinal obstructionintestinemusclenerveogilvie syndrome