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Spontaneous focal gastrointestinal perforation in very low birth weight infants
J L Aschner1, K S Deluga, L A Metlay
1Department of Pediatrics, University of Rochester Medical Center, New York.
Insights
Spontaneous gastrointestinal perforation in very low birth weight infants can present with blue-black abdominal discoloration. This distinct sign aids in early diagnosis, differentiating it from necrotizing enterocolitis for better infant outcomes.
Area of Science:
- Neonatalogy
- Pediatric Surgery
- Gastroenterology
Background:
- Very low birth weight (VLBW) infants are susceptible to gastrointestinal complications.
- Distinguishing spontaneous perforation from necrotizing enterocolitis (NEC) is crucial for timely intervention.
Observation:
- A distinct clinical sign, blue-black abdominal wall discoloration, was observed in five of six VLBW infants with spontaneous gastrointestinal perforation.
- This finding was the earliest recognized clinical sign in most affected infants.
Findings:
- Clinical, radiographic, and histologic findings in these cases were markedly different from typical presentations of NEC.
- Spontaneous perforation presented as a distinct entity requiring specific diagnostic considerations.
Implications:
- Early recognition of blue-black discoloration can facilitate prompt diagnosis of spontaneous gastrointestinal perforation in VLBW infants.
- Surgical intervention (exploratory laparotomy and repair) yielded excellent outcomes in the four infants who underwent the procedure.
- This observation may lead to improved diagnostic strategies and management protocols for critical gastrointestinal conditions in premature neonates.
Abstract:
Spontaneous, focal gastrointestinal perforation occurred in six very low birth weight infants. The first recognized clinical sign of perforation in five of the six infants was striking blue-black discoloration of the abdominal wall. In all cases the clinical and radiographic presentations, as well as the histologic findings, were distinct from those associated with necrotizing enterocolitis. All 4 infants who underwent exploratory laparotomy and repair had excellent surgical outcomes.