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Management and outcome of necrotizing enterocolitis
Clinical Pediatrics
|February 1, 1985
Summary
Medical management of Necrotizing Enterocolitis (NEC) in infants offered higher survival rates than surgery. Surgical outcomes were influenced by factors like birthweight, perforation presence, and extent of bowel resection.
Area of Science:
- Neonatal surgery
- Pediatric gastroenterology
- Infant critical care
Background:
- Necrotizing Enterocolitis (NEC) is a severe gastrointestinal emergency in neonates.
- Understanding factors influencing NEC survival is crucial for clinical management.
Purpose of the Study:
- To analyze survival rates and influencing factors in infants diagnosed with NEC.
- To compare outcomes between medical and surgical management of NEC.
Main Methods:
- Retrospective survey of all NEC cases in Georgia (1977-1978).
- Analysis of 148 infants, comparing outcomes based on treatment (medical vs. surgical), birthweight, age, perforation, and surgical procedure.
- Statistical analysis of survival rates.
Main Results:
- Overall survival rate for medically treated NEC patients (68%) was significantly higher than for surgically treated patients (48%).
- Survival was inversely associated with birthweight; however, surgical survival was similar across birthweights.
- Perforation at surgery in smaller infants (<1500g) drastically reduced survival (39%) compared to those operated on before perforation (78%).
- Resection of small bowel significantly decreased survival (27%) compared to large bowel resection (90%).
Conclusions:
- Birthweight, presence of perforation, and extent of surgical resection are critical determinants of NEC survival, especially surgical outcomes.
- Clinical reviews of surgical NEC management must consider the complexity and extent of the necessary surgical intervention.