Surgical necrotizing enterocolitis: Association between surgical indication, timing, and outcomes
Topic overview
UK/Ireland population study of 133 infants with surgical NEC found that delayed surgery for failed medical management was associated with 4.5× higher risk of death or prolonged parenteral nutrition compared to early intervention for perforation. Earlier surgical intervention in medically refractory cases may improve outcomes.
Key takeaways
- Failed medical management as surgical indication predicts 4.5x higher risk of death or PN dependence at 28 days compared to perforation.
- Infants operated for failed medical management had 30-hour delay to surgery versus those with perforation as indication.
- Earlier surgical intervention in medically refractory NEC may improve outcomes; waiting for clear failure is associated with worse results.
- Bowel perforation remains most common surgical indication (50% of cases), but clinical deterioration without perforation warrants consideration.
- Despite neonatal care advances, NEC outcomes remain unchanged; surgical timing based on indication may be modifiable factor.
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