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Congenital defects of the gastrointestinal tract and abdominal wall. A three-year review
Insights
Parenteral alimentation significantly improved survival rates for infants with gastrointestinal and abdominal wall anomalies. While associated defects were common causes of death, nutritional support was key to better outcomes in this pediatric surgery study.
Area of Science:
- Pediatric Surgery
- Neonatal Care
- Gastroenterology
Background:
- Infants with congenital gastrointestinal and abdominal wall anomalies present significant management challenges.
- Early surgical interventions and supportive care are crucial for improving outcomes in this vulnerable population.
Purpose of the Study:
- To evaluate the outcomes and identify factors influencing survival in infants with gastrointestinal and abdominal wall anomalies.
- To assess the impact of various therapeutic approaches, including surgical techniques and nutritional support, on mortality rates.
Main Methods:
- Retrospective review of 144 infants treated for gastrointestinal and abdominal wall anomalies between July 1970 and July 1973.
- Analysis of mortality rates, causes of death, and the influence of associated defects, prematurity, and therapeutic interventions.
Main Results:
- Overall mortality was 17%, with congenital heart defects and central nervous system (CNS) anomalies being the most frequent causes of death.
- Prematurity alone did not significantly impact mortality.
- Parenteral alimentation was identified as the most critical factor for improved survival during the study period.
Conclusions:
- While surgical advancements contributed to positive results, parenteral nutrition played a pivotal role in enhancing survival for infants with complex gastrointestinal and abdominal wall defects.
- Careful management of associated anomalies and optimization of nutritional support are essential for improving outcomes in neonates with these conditions.
Abstract:
One hundred forty-four infants with anomalies of the gastrointestinal tract and abdominal wall were treated at Children's Memorial Hospital between July 1970 and July 1973. The overall mortality, including unoperated infants and those dying from other causes up to six months later, was 17%. Associated defects, particularly of the heart and CNS, were the most common causes for death. Many infants were premature; however, this factor alone did not contribute to mortality. Differences in surgical technique did not affect mortality in patients with esophageal atresia, but one baby with total aganglionosis of his colon and two with gastroschisis may have survived with different modes of therapy. Although previous advances in pediatric surgery contributed to the overall good results in these infants, parenteral alimentation emerged as the single most important factor in improved survival during this study period.
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