title: The passage per anum of small bowel through a tear in a rectal prolapse.
mesh_terms: D000368:Aged; D006801:Humans; D007082:Ileum; D007416:Intestinal Perforation / Q000150:complications* / Q000601:surgery; D008297:Male; D012005:Rectal Prolapse / Q000150:complications* / Q000601:surgery