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Structure and function of the gastrointestinal tract in infants and children
1Emory University WOC Nursing Education Center, Atlanta, GA 30322, USA. ddought@emory.edu
Insights
Understanding pediatric gastrointestinal tract development is key to diagnosing and managing common disorders. This review covers embryologic development, fecal continence acquisition, and related pediatric conditions.
Area of Science:
- Pediatric Gastroenterology
- Developmental Biology
- Embryology
Background:
- Gastrointestinal tract development is crucial for understanding pediatric digestive health.
- Knowledge of embryogenesis aids in identifying congenital anomalies and functional issues.
Purpose of the Study:
- To review the embryologic development of the pediatric gastrointestinal tract.
- To explain the acquisition of fecal continence.
- To outline common functional and structural gastrointestinal disorders in children.
Main Methods:
- Literature review of embryologic development.
- Synthesis of information on fecal continence.
- Categorization of common pediatric gastrointestinal disorders.
Main Results:
- Detailed overview of key gastrointestinal embryologic milestones.
- Explanation of the developmental processes leading to fecal continence.
- Summary of prevalent pediatric gastrointestinal anomalies and functional disorders.
Conclusions:
- Embryologic understanding is fundamental for pediatric gastrointestinal pathology.
- Fecal continence development is a complex process with potential for disruption.
- This review provides a foundation for managing pediatric GI conditions.
Abstract:
An understanding of gastrointestinal tract development is essential in understanding the pathology and management of common structural anomalies and functional disorders in the pediatric population. This article reviews key steps in the embryologic development of the gastrointestinal tract and the acquisition of fecal continence, with brief explanations of common functional and structural disorders.
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