Related Experiment Videos
[Delayed diagnosis of congenital membranous stenosis of the duodenum (author's transl)]
Insights
This case study highlights a delayed diagnosis of congenital membranous duodenal stenosis in a boy with Down syndrome. Surgical intervention successfully resolved the condition, leading to a full recovery and improved quality of life.
Area of Science:
- Pediatric Surgery
- Gastroenterology
- Genetics
Background:
- Congenital membranous duodenal stenosis is a rare cause of intestinal obstruction in infants.
- Down syndrome is associated with an increased risk of gastrointestinal anomalies.
Observation:
- A 12-year-old boy with Down syndrome presented with a history of persistent vomiting since birth.
- Diagnosis was delayed until age 6, prompted by the ingestion of foreign bodies, with the underlying duodenal stenosis unrecognized.
- Symptoms worsened, necessitating admission for surgical evaluation at age 12.
Findings:
- Surgical exploration confirmed membranous duodenal stenosis.
- Coins obstructing the duodenum were removed.
- The obstructing membrane was excised, and the duodenum was repaired using a longitudinal incision and transverse closure (Heineke-Mikulicz pyloroplasty).
Implications:
- This case underscores the importance of thorough investigation in pediatric patients with Down syndrome presenting with persistent vomiting.
- Early diagnosis and surgical management of congenital duodenal stenosis are crucial for optimal outcomes.
- Timely intervention can prevent complications and significantly improve a child's health and well-being.
Abstract:
A 12 year old boy with Down's syndrome is described who had a congenital membranous duodenal stenosis. Although the boy had been vomiting from birth and normal feeding was impossible, the diagnosis was made only at the age of 6 years when radiographs were taken because he had swallowed foreign bodies. The malformation was not suspected and no treatment undertaken. Because vomiting increased he was admitted at the age of 12 years to a department for surgical pediatrics. At operation stenosis of the duodenum was confirmed, some coins were removed which had settled proximal to it, the membrane was excised and the duodenum, plit longitudinally, sutured transversely. The postoperative course was smooth and now the boy is very fit.