Congenital intestinal stenosis

Congenital intestinal stenosis is a type of intestinal stenosis caused by incomplete congenital embryonic development, leading to impaired small intestine development. It includes stenosis of the duodenum, ileum, jejunum, and colon. It is more common in neonates and children aged 1 to 6 years, with a higher incidence in males than females. The duodenum is the least affected site, followed by the jejunum, and the ileum is the most commonly affected.