Ogilvie's syndrome.
D000006:Abdomen, Acute / Q000209:etiology; D000368:Aged; D002675:Child, Preschool; D003108:Colonic Diseases / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000175:diagnosis*; D007418:Intestinal Pseudo-Obstruction / Q000175:diagnosis*; D008297:Male; D013577:Syndrome