Significance of regional or reflex ileus in the roentgen diagnosis of cholecystitis, perforated ulcer, pancreatitis and appendiceal abscess, as determined by survey examination of the acute abdomen.
D000006:Abdomen, Acute; D000038:Abscess; D002764:Cholecystitis; D006801:Humans; D045823:Ileus; D007415:Intestinal Obstruction / Q000209:etiology*; D010195:Pancreatitis; D012018:Reflex; D014456:Ulcer
INTESTINAL OBSTRUCTION/etiology and pathogenesis