The risk of midgut volvulus in patients with abdominal wall defects: A multi-institutional study
Topic overview
Multi-institutional retrospective study of 414 patients with congenital abdominal wall defects found that omphalocele patients have significantly higher midgut volvulus risk (4.4%) compared to gastroschisis patients (1.0%). Authors recommend considering prophylactic Ladd procedure during omphalocele repair to prevent this complication.
Key takeaways
- Midgut volvulus occurs in 1.9% of abdominal wall defect patients overall, with omphalocele having 4x higher risk than gastroschisis (4.4% vs 1.0%)
- Patients with omphalocele should be considered for prophylactic Ladd procedure during definitive repair due to elevated volvulus risk
- Gastroschisis patients have low midgut volvulus risk (1.0%), suggesting routine Ladd procedure may not be necessary in this population
- Multi-institutional data from 414 patients over 8 years provides evidence-based guidance for managing malrotation in abdominal wall defects
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