ileus

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ileus (il-i-ŭs) n. intestinal obstruction, usually obstruction of the small intestine (ileum). paralytic or adynamic i. functional obstruction of the ileum due to loss of peristalsis, which may be caused by abdominal surgery, spinal injuries, hypokalaemia, or peritonitis. Treatment consists of intravenous administration of fluid and nutrients and removal of excess stomach secretions by tube until peristalsis returns.

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