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Gastrointestinal bleeding in infancy and childhood
1Division of Pediatric Gastroenterology and Nutrition, Alfred I. duPont Institute Children's Hospital, Wilmington, Delaware.
Gastroenterology Clinics of North America
|March 1, 1994
Summary
Gastrointestinal (GI) bleeding in children has diverse causes, including congenital and hereditary conditions, as well as adult-like disorders. Age-specific onset often aids diagnosis, but any part of the GI tract can be affected.
Area of Science:
- Pediatric Gastroenterology
- Internal Medicine
Background:
- Gastrointestinal (GI) bleeding presents unique challenges in pediatric patients.
- Causes range from congenital and hereditary conditions to those typically seen in adults.
Purpose of the Study:
- To review the varied etiology of GI bleeding in infants and children.
- To highlight diagnostic considerations based on age of onset and affected GI tract segment.
Main Methods:
- Literature review of pediatric GI bleeding cases.
- Analysis of differential diagnoses based on clinical presentation and age.
Main Results:
- Etiologies are diverse, encompassing both pediatric-specific and adult-prevalent conditions.
- Age at onset is a critical factor in narrowing the differential diagnosis.
- Bleeding can occur throughout the entire GI tract, from the mouth to the anus.
Conclusions:
- A broad differential diagnosis is necessary for pediatric GI bleeding.
- Understanding age-related patterns aids in efficient diagnostic workup.
- Consideration of adult-like GI pathologies is essential in pediatric cases.