Related Experiment Videos
Intractable ulcerating enterocolitis of infancy
I R Sanderson1, R A Risdon, J A Walker-Smith
1Academic Department of Paediatric Gastroenterology, Queen Elizabeth Hospital for Children, London.
Insights
This study describes a rare inherited gastrointestinal disorder in infants with severe diarrhea, mouth ulcers, and colitis. The condition required colectomy and appears distinct from Behçet's or Crohn's disease.
Area of Science:
- Pediatric Gastroenterology
- Genetics
- Inflammatory Bowel Disease
Background:
- Intractable diarrhea in infancy can indicate serious underlying conditions.
- Early-onset inflammatory bowel disease (IBD) presents diagnostic challenges.
Observation:
- Five infants presented with intractable diarrhea, ulcerating stomatitis, colitis with large ulcers, and severe perianal disease.
- No infectious pathogens were identified in stool samples.
- Four cases involved consanguineous marriages, suggesting a potential genetic link.
Findings:
- Small intestinal biopsies showed partial villous atrophy in four children.
- Standard IBD treatments (steroids, sulphasalazine, azathioprine) were ineffective.
- All five children ultimately required subtotal colectomy for disease management.
Implications:
- The clinical presentation suggests a distinct inherited condition affecting the entire gastrointestinal tract, particularly the colon.
- This condition differs from established diagnoses like Behçet's disease and Crohn's disease.
- Further research into the genetic basis of this pediatric gastrointestinal disorder is warranted.
Abstract:
Five children (three boys, two girls) presenting in the first year of life with intractable diarrhoea had a number of features in common. All had ulcerating stomatitis, four had partial villous atrophy on small intestinal biopsy, all had colitis characterised by large ulcers with overhanging edges, and four had severe perianal disease; no stool pathogens were detected. Treatment with steroids, sulphasalazine, and azathioprine was unsuccessful. All five required subtotal colectomy. Four were children of consanguinous marriages, two were siblings of Pakistani origin, two were cousins of Arab origin, and the fifth was Portuguese. Although the diagnoses of Behçet's disease and Crohn's disease were considered, it appears that these children represent a distinct inherited condition affecting the whole gastrointestinal tract, particularly the colon.