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Procurement for a Vascularized and Reinnervated Abdominal Wall Allotransplantation
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Published on: July 18, 2025

Neonatal abdominal wall defects.

Emily R Christison-Lagay1, Cassandra M Kelleher, Jacob C Langer

  • 1Division of General and Thoracic Surgery, Hospital for Sick Children, Toronto, Ontario, Canada.

Seminars in Fetal & Neonatal Medicine
|April 9, 2011
PubMed
Summary
This summary is machine-generated.

Gastroschisis and omphalocele are common congenital abdominal wall defects diagnosed prenatally. Surgical closure is key, with outcomes depending on bowel injury severity for gastroschisis and associated anomalies for omphalocele.

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Area of Science:

  • Pediatric Surgery
  • Neonatal Medicine
  • Congenital Malformations

Background:

  • Gastroschisis and omphalocele are the most frequent congenital abdominal wall defects.
  • Prenatal detection via screening and ultrasound is common, influencing delivery management.
  • Prognosis varies, linked to bowel injury in gastroschisis and anomalies in omphalocele.

Purpose of the Study:

  • To review the diagnosis, surgical management, and outcomes of gastroschisis and omphalocele.
  • To highlight factors influencing prognosis and long-term patient outcomes.

Main Methods:

  • Review of literature on congenital abdominal wall defects.
  • Analysis of diagnostic methods including maternal serum screening and fetal ultrasound.
  • Discussion of surgical techniques for defect closure and risk mitigation.

Main Results:

  • Prenatal diagnosis impacts delivery planning.
  • Gastroschisis prognosis correlates with bowel injury.
  • Omphalocele prognosis is associated with the presence and severity of anomalies.

Conclusions:

  • Surgical management focuses on defect closure while protecting viscera.
  • Primary closure or staged approaches are employed.
  • Most cases have favorable long-term outcomes, but complications can arise from associated anomalies or intestinal dysfunction.