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Functional gastrointestinal obstruction in a child with chronic granulomatous disease
Journal of Pediatric Gastroenterology and Nutrition
|March 1, 1986
Insights
Chronic granulomatous disease can cause functional gastrointestinal motility disorders, leading to obstructive symptoms in children. This case highlights a potential link between this immune deficiency and motility issues in the stomach and duodenum.
Area of Science:
- Pediatric Gastroenterology
- Immunology
- Gastrointestinal Motility Disorders
Background:
- Chronic granulomatous disease (CGD) is a primary immunodeficiency affecting phagocyte function.
- Gastrointestinal manifestations of CGD are uncommon but can be severe.
- Understanding CGD's impact on GI motility is crucial for diagnosis and management.
Observation:
- A pediatric patient with CGD presented with sequential antral-pyloric and postbulbar duodenal obstructions.
- Barium studies revealed no anatomical lesions at the sites of obstruction.
- Symptoms showed partial improvement with glucagon and metoclopramide, suggesting a functional component.
Findings:
- The obstructions were presumed to stem from a functional disturbance in gastrointestinal motility.
- This case suggests CGD may be associated with abnormal GI neuromuscular function.
- Pharmacological agents targeting motility provided temporary relief, supporting a functional etiology.
Implications:
- This case expands the known spectrum of GI complications in CGD.
- It underscores the importance of considering functional motility disorders in CGD patients with obstructive symptoms.
- Further research into the mechanisms linking CGD and GI dysmotility is warranted.
Abstract:
A child with chronic granulomatous disease developed an antral-pyloric obstruction, followed a month later by a postbulbar duodenal obstruction. At both areas, there was no evidence of an anatomical lesion, and some improvement in the passage of barium was observed following glucagon and metoclopramide administration. Presumably, symptoms have resulted from a functional disturbance of gastrointestinal motility.