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Intestinal Atresias

Barrie S Rich1, Eran Bornstein2, Stephen E Dolgin1

  • 1Division of Pediatric Surgery, Cohen Children's Medical Center, Zucker School of Medicine at Hofstra/Northwell, New Hyde Park, NY.

Pediatrics in Review
|April 30, 2022
PubMed

Insights

Intestinal atresia, a congenital bowel obstruction, requires neonatal surgery. While duodenal and jejunoileal atresia differ in presentation and comorbidities, both have excellent outcomes following surgical repair.

Area of Science:

  • Pediatric Surgery
  • Neonatal Medicine
  • Gastroenterology

Background:

  • Intestinal atresia is a congenital bowel obstruction necessitating early neonatal surgical intervention.
  • Duodenal atresia and jejunoileal (JI) atresia are distinct conditions with differing associated comorbidities.
  • Fetal imaging aids in prenatal diagnosis and family counseling for intestinal atresia.

Purpose of the Study:

  • To differentiate between duodenal atresia and jejunoileal atresia.
  • To outline the diagnostic and therapeutic approaches for these conditions.
  • To discuss the expected outcomes following surgical repair.

Main Methods:

  • Review of diagnostic modalities including fetal imaging.
  • Description of surgical repair techniques for duodenal and JI atresia.
  • Analysis of postoperative recovery and long-term outcomes.

Main Results:

  • Duodenal atresia frequently presents with comorbidities, unlike JI atresia which is often isolated.
  • Surgical repair is essential and generally well-tolerated for both types of atresia.
  • Postoperative ileus resolution allows for eventual tolerance of full feeds.

Conclusions:

  • Excellent short- and long-term outcomes are anticipated for infants with isolated duodenal atresia and JI atresia.
  • Prompt surgical intervention is crucial for successful management.
  • Multidisciplinary care optimizes recovery and long-term health for affected neonates.

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