Duodenal atresia

Question 1

pathology

Answer 1

▪ Complete occlusion or absence of duodenal lumen

Question 2

3D’s

Answer 2

• Duodenal atresia
• Down syndrome
• Double bubble sign on X-ray

Question 3

VACTERL

Answer 3

-▪ Appx. 50% associated

Question 4

premature newborns incidence

Answer 4

▪ 50% of cases occur in premature newborns !