The long term physical consequences of gastroschisis
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Updated: Apr 23, 2026

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Published on: September 22, 2023
Emma L Harris1, Corrado Minutillo2, Susannah Hart3
1King Edward Memorial Hospital for Women, Perth, Western Australia, Australia; Centre for Newborn Research and Education, The University of Western Australia, Perth, Western Australia, Australia.
Insights
Gastroschisis survivors show improved growth but face ongoing health issues. While many achieve catch-up growth, some experience complications like abdominal pain and nutritional deficiencies.
Area of Science:
- Pediatric Surgery
- Neonatal Outcomes
- Developmental Pediatrics
Background:
- Gastroschisis is a congenital abdominal wall defect with high survival rates.
- Long-term outcomes and quality of life for gastroschisis survivors require further investigation.
Purpose of the Study:
- To evaluate the long-term physical and metabolic health of children surviving gastroschisis.
- To identify factors influencing outcomes in gastroschisis survivors.
Main Methods:
- A cohort of 50 gastroschisis survivors was assessed at a median age of 9 years.
- Assessments included health questionnaires, physical examinations, bone density, and nutritional blood markers.
Main Results:
- Over half (54%) required further surgeries post-initial closure; 20% had complex gastroschisis.
- Abdominal pain was frequent (41% weekly), and 24% were overweight or obese.
- Children with complex gastroschisis had poorer weight and BMI z-scores compared to simple gastroschisis cases.
Conclusions:
- High survival rates mask significant ongoing morbidity in gastroschisis survivors.
- Simple gastroschisis survivors demonstrated catch-up growth, though a quarter became overweight.
- Complex gastroschisis is associated with persistent growth deficits and metabolic concerns.
Purpose:
To determine the progress, physical and metabolic outcomes of gastroschisis survivors.
Methods:
Fifty children born with gastroschisis were assessed with a health questionnaire, physical assessment, bone density and nutritional blood parameters at a median age of 9years (range 5-17).
Results:
After initial abdominal closure, 27/50 (54%) required additional surgical interventions. Ten (20%) children had complex gastroschisis (CG). Abdominal pain was common: weekly in 41%; and requiring hospitalization in 30%. The weight, length and head circumference z-scores improved by a median 0.88 (p=0.001), 0.56 (p=0.006) and 0.74 (p=0.018) of a standard deviation (SD) respectively from birth; 24% were overweight or obese at follow up. However, those with CG had significantly lower median weight z-scores (-0.43 v 0.49, p=0.0004) and body mass index (BMI) (-0.48 v 0.42, p=0.001) at follow up compared to children with simple gastroschisis. Cholesterol levels were elevated in 24% of children. Bone mineral density was reassuring. There were 15 instances of low blood vitamin and mineral levels.
Conclusions:
Although gastroschisis survival levels are high, many children have significant ongoing morbidity. Children with simple gastroschisis showed significant catch up growth and a quarter had become overweight.
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