Jejunogastric intussusception, an acute exacerbation diagnosed by gastroscopy.

A case of acute jejunogastric intussusception is reported. The patient had suffered intermittent attacks for 7 years, and had an acute fulminating attack prior to the present admission. Chronic recurrent jejunogastric intussusception should be considered a possible cause of pain and vomiting in patients who have had gastrojejunostomy or gastric resection.