Growth after gut resection for Crohn's disease

Area of Science:

• Pediatric surgery
• Gastroenterology
• Pediatric endocrinology

Background:

• Crohn's disease (CD) significantly impacts pediatric patients' growth and pubertal development.
• Linear growth retardation is a common complication in children with CD.
• Surgical intervention is sometimes necessary for localized disease management.

Purpose of the Study:

• To evaluate the impact of bowel resection on catch-up growth in pediatric Crohn's disease patients.
• To assess the effect of surgery on linear growth and pubertal status.
• To determine the long-term symptom resolution post-resection.

Main Methods:

• Retrospective analysis of 17 pediatric patients undergoing 19 bowel resections for Crohn's disease.
• Preoperative assessment of linear growth and pubertal stage.
• Postoperative monitoring of growth (catch-up growth, centile crossing) and symptom status at one year.

Main Results:

• 13 of 17 children had preoperative growth retardation; 12 showed catch-up growth post-resection.
• Surgery did not negatively impact pubertal development, even in early or fully pubertal children.
• At one year, 11 patients were asymptomatic, and 3 were significantly improved.

Conclusions:

• Bowel resection for localized Crohn's disease, combined with nutritional support, promotes catch-up growth in pediatric patients.
• Surgical outcomes are not limited by patient age or pubertal stage.
• Resection leads to sustained symptom improvement and a prolonged symptom-free period.