title: Acute intestinal obstruction.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007414:Intestinal Neoplasms / Q000150:complications; D007415:Intestinal Obstruction / Q000209:etiology* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications