Intestinal atresia

Intestinal atresia
Radiograph with double bubble sign indicating duodenal atresia
SpecialtyGastroenterology, surgery 

Intestinal atresia is any congenital malformation of the structure of the intestine that causes bowel obstruction. The malformation can be a narrowing (stenosis), absence or malrotation of a portion of the intestine. These defects can either occur in the small or large intestine.