What is jejunal atresia?

Jejunal atresia is a rare type of obstruction of the small bowel affecting newborns. Patients with this disorder are born with a complete mechanical obstruction of the proximal small intestine.

What are imaging features of jejunal atresia?

Radiographic features The classic radiographic sign of jejunal atresia is that of a triple bubble appearance for a proximal obstruction; it is equivalent to the double bubble sign of duodenal appearance plus a third bubble is caused by filling and distention of the jejunum by air.

When is jejunal atresia?

Routine prenatal screenings may detect the condition because the signs of an intestinal blockage are usually visible on an ultrasound. Babies with atresia are sometimes born before their due date (preterm) and the symptoms of the condition usually appear within the first day or two after birth.

What does ileal atresia mean?

Ileal (eh-LEE-al) atresia, which is a blockage in the ileum, the final and longest section of the small intestine; and. Colonic (cah-LON-ic) atresia, which is a blockage in the large intestine, or colon.

What is apple peel deformity?

Apple peel intestinal atresia, or Christmas tree atresia, is a rare atresia in which the proximal jejunum ends blindly and the distal small bowel wraps around its blood supply in a spiral manner resembling an apple peel.

What is apple peel syndrome?

Apple-peel intestinal atresia, also known as type IIIb or Christmas tree intestinal atresia, is a rare form of small bowel atresia in which the duodenum or proximal jejunum ends in a blind pouch and the distal small bowel wraps around its vascular supply in a spiral resembling an apple peel.

What is Apple Peel deformity?

How is jejunal atresia treated?

Jejunal atresia is typically treated with surgery as soon as possible. Total parenteral nutrition (TPN) is generally necessary for a period of time following surgery until normal meals are tolerated.

How common is jejunal atresia?

In the United States, a disease or condition is considered rare if affects fewer than 200,000 persons. While we are unable to find the incidence of jejunal atresia alone, it has been reported that the incidence of jejunal and ileal atresia ranges from one in 1500 to one in 12,000 births.

What atresia means?

absence or closure
Definition of atresia 1 : absence or closure of a natural passage of the body. 2 : absence or disappearance of an anatomical part (such as an ovarian follicle) by degeneration.

Why is it called apple peel atresia?

The syndrome was named, however, after the appearance of the small bowel distal to the obstruction, which spirals in the abdomen like a continuous segment of cut apple peel.

What are the benefits of apple skin?

Speaking of vitamin C, apple skins contain significant levels of vitamins and minerals that are lower or almost non-existent in apple flesh. In fact, a raw apple with skin contains up to 312% more vitamin K, 70% more vitamin A, 35% more calcium and potassium, and 30% more vitamin C than a peeled apple.