Source:http://linkedlifedata.com/resource/umls/id/C1258215
NCI: A disorder characterized by failure of the ileum to transport intestinal contents.,NCI: Blockage of the intestines,MSH: A condition caused by the lack of intestinal PERISTALSIS or INTESTINAL MOTILITY without any mechanical obstruction. This interference of the flow of INTESTINAL CONTENTS often leads to INTESTINAL OBSTRUCTION. Ileus may be classified into postoperative, inflammatory, metabolic, neurogenic, and drug-induced.,NCI: An obstruction of the intestines, especially the ileum.