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Diseases

Genetic and Rare Diseases Information Center (GARD)

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Jejunal atresia


Other Names for this Disease
  • Apple peel small bowel syndrome
  • Apple peel syndrome
  • Apple-peel intestinal atresia
  • APSB
  • Familial apple peel jejunal atresia
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Overview


Jejunal atresia is a genetic disorder in which people are born missing part of the fold of the stomach membrane that connects the small intestine to the back wall of the abdomen. As a result, one of the three portions of the small intestine (the jejunum) twists around one of the arteries of the colon called the marginal artery and causes a blockage (atresia). Jejunal atresia is the most common cause of bowel obstruction in the newborn.[1][2] The defect may occur alone (isolated) or with other birth defects.  The symptoms and treatment vary from patient to patient.
Last updated: 6/8/2011

References

  1. Bianchi DW, Crombleholme TM, D'Alton ME. Fetology. US: McGraw-Hill Companies; 2000;
  2. Reddy KS. NORD Guide to Rare Disorders. Philadelphia: Lippincott Williams & Wilkins; 2003;
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Basic Information

  • The National Organization for Rare Disorders (NORD) is a federation of more than 130 nonprofit voluntary health organizations serving people with rare disorders. Click on the link to view information on this topic.

In Depth Information

  • Medscape Reference provides information on this topic. Click on the link to view this information. You may need to register to view the medical textbook, but registration is free.
  • The Online Mendelian Inheritance in Man (OMIM) is an catalog of human genes and genetic disorders. Each entry has a summary of related medical articles. It is meant for health care professionals and researchers. OMIM is maintained by Johns Hopkins University School of Medicine. 
  • PubMed is a searchable database of medical literature and lists journal articles that discuss Jejunal atresia. Click on the link to view a sample search on this topic.