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Extensive intestinal aganglionosis including the ileum: a new surgical technique
Insights
Hirschsprung's disease involving the ileum presents challenges. A modified Soave endorectal pull-through surgery successfully preserved the terminal ileum and ileocecal valve, leading to a healthy outcome for the infant.
Area of Science:
- Pediatric Surgery
- Gastroenterology
Background:
- Hirschsprung's disease (HSCR) is a congenital disorder characterized by absent ganglion cells in the distal bowel.
- Extensive aganglionosis, including the ileum, occurs in less than 5% of HSCR cases, posing significant challenges in nutrition and fluid balance.
Observation:
- A surgical case report of an infant diagnosed with extensive aganglionosis involving the ileum.
Findings:
- The infant underwent a modified Soave endorectal pull-through procedure with a longitudinal side-to-side anastomosis.
- This technique successfully preserved the terminal ileum and the ileocecal valve.
- At 2.5 years, the child is well, toilet-trained, with normal weight and 1-4 soft bowel movements daily.
Implications:
- Surgical preservation of the terminal ileum and ileocecal valve is feasible and highly desirable in cases of extensive aganglionosis.
- This approach can lead to favorable long-term outcomes, including improved nutritional status and bowel function in affected infants.
Abstract:
Extensive aganglionosis including the ileum occurs in less than 5% of children with Hirschsprung's disease; in these cases nutrition, fluid, and electrolyte balance are a problem. The author reports an infant with extensive aganglionosis including the ileum in whom an endorectal pull-through of the Soave type as modified by Boley was performed with a longitudinal side-to-side anastomosis between the aganglionic and normal intestine, preserving terminal ileum and ileocecal valve. At two and one-half years of age the infant is well. He is toilet trained and has 1 to 4 soft bowel movements per day as he is in the 50th percentile for weight. When extensive aganglionosis involves the small intestine, saving the important function of the terminal ileum and the ileocecal valve is possible and highly desirable.