2023年4月10日 · Jejunoileal atresia (JIA) is one of the common causes of intestinal obstruction in neonates. It has been generally reported that JIA occurs due to a vascular accident involving mesenteric blood supply in-utero. The atresia can be found anywhere on the small bowel, either as solitary or multiple lesions.

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.

Small bowel atresia, also known as intestinal atresia, is a birth defect that affects a part of the small intestine, the tube that connects the stomach to the large intestine and helps digest food. Depending on the extent of the blockage, the defect is classified as either atresia or stenosis.

2024年8月22日 · Ileal atresia is a congenital abnormality where there is significant stenosis or complete absence of a portion of the ileum. There is an increased incidence in those with chromosomal abnormalities.

Intestinal atresia is a broad term used to describe a complete blockage or obstruction anywhere in the intestine. Stenosis refers to a partial obstruction that results in a narrowing of the opening (lumen) of the intestine.

An atresia is a congenital defect of a hollow viscus that results in complete obstruction of the lumen. Intestinal atresia is one of the most frequent causes of bowel obstruction in the newborn and can occur at any point in the gastrointestinal tract.

2022年5月1日 · Intestinal atresia is a form of congenital bowel obstruction that requires operative repair in the early neonatal period. Duodenal atresia and jejunoileal (JI) atresia are appropriately seen as distinct entities. Both can be suspected with fetal imaging, which can assist with prenatal counseling of families. Duodenal atresia is more commonly...

Intestinal atresia is a congenital anomaly in which there is a blockage of the intestine or bowel. The intestine is categorized as small bowel which starts immediately after the stomach and the large bowel which starts immediately after the small bowel and ends as the rectum and anus.

Ileal atresia is the most common site noted in our study. Gastroschisis (GS) complicated by intestinal atresia has been described in the literature. GS can be described as simple, in cases of isolated GS, or complex, where there is an associated atresia, perforation, necrotic segment or …

2023年4月10日 · Ileal and jejunal atresias are usually described together as jejunoileal atresia (JIA). JIA is a common cause of intestinal obstruction in neonates. It is seen in 1 in 5000 to 1 in 14000 live births.