Barium swallow study can be performed post operatively in duodenal atresia to make sure there is no leak in the anastomosis. 
Barium swallow study in duodenal atresia may demonstrate: Mildly dilated duodenum Megaduodenum Delayed emptying Diminished peristalsis Slight luminal narrowing Bezoars
What are the other imaging findings that are linked to duodenal atresia?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What are the other imaging findings that are linked to duodenal atresia? [/INST] \n Barium swallow study can be performed post operatively in duodenal atresia to make sure there is no leak in the anastomosis. 
Barium swallow study in duodenal atresia may demonstrate: Mildly dilated duodenum Megaduodenum Delayed emptying Diminished peristalsis Slight luminal narrowing Bezoars</s>