title: Selective damage to cholinergic nerves: possible cause of postoperative ileus.
mesh_terms: D005769:Gastrointestinal Motility; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology*; D007422:Intestines / Q000294:innervation; D009123:Muscle Hypotonia / Q000209:etiology; D010275:Parasympathetic Nervous System / Q000293:injuries*; D011183:Postoperative Complications / Q000209:etiology*; D013514:Surgical Procedures, Operative / Q000009:adverse effects