Intestinal atresia multiple
Intestinal Atresia Multiple[edit | edit source]
Intestinal atresia multiple is a rare congenital condition characterized by the presence of multiple atresias, or blockages, in the intestines. This condition can lead to severe complications in newborns, including intestinal obstruction, malabsorption, and failure to thrive.
Etiology[edit | edit source]
The exact cause of intestinal atresia multiple is not well understood. It is believed to result from vascular accidents during fetal development, which lead to the interruption of blood supply to the developing intestines. This interruption can cause segments of the intestine to become necrotic and reabsorb, resulting in atresia.
Clinical Presentation[edit | edit source]
Newborns with intestinal atresia multiple typically present with symptoms of intestinal obstruction shortly after birth. These symptoms may include:
- Bilious vomiting
- Abdominal distension
- Failure to pass meconium
Diagnosis[edit | edit source]
Diagnosis of intestinal atresia multiple is usually made through a combination of clinical evaluation and imaging studies. Abdominal X-ray and contrast enema can help identify the location and extent of the atresias. Prenatal ultrasound may also detect dilated bowel loops suggestive of atresia.
Treatment[edit | edit source]
The primary treatment for intestinal atresia multiple is surgical intervention. The surgical approach involves:
- Resection of the atretic segments
- Anastomosis of the healthy bowel ends
Postoperative care is crucial and may include nutritional support through total parenteral nutrition (TPN) until the bowel function is restored.
Prognosis[edit | edit source]
The prognosis for infants with intestinal atresia multiple depends on the number and location of the atresias, as well as the presence of any associated anomalies. With prompt surgical treatment, many infants can recover and lead healthy lives, although some may experience long-term complications such as short bowel syndrome.
Epidemiology[edit | edit source]
Intestinal atresia multiple is a rare condition, with an estimated incidence of 1 in 5,000 to 1 in 10,000 live births. It accounts for a small percentage of all cases of intestinal atresia.
See Also[edit | edit source]
==
NIH genetic and rare disease info[edit source]
Intestinal atresia multiple is a rare disease.
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