enteral autonomy
Achievement of complete nutritional independence through the gastrointestinal tract.
Full Definition
The ability to maintain adequate nutrition, hydration, and growth through oral or enteral feeding without requiring parenteral nutrition support. This outcome measure is particularly important in pediatric patients with intestinal failure, short bowel syndrome, or other conditions requiring prolonged nutritional support. Achieving enteral autonomy represents successful intestinal adaptation and rehabilitation, reducing the risks associated with long-term parenteral nutrition including liver disease, catheter complications, and infections.
Usage
Usage note: Specific term indicating complete independence from parenteral nutrition, not just tolerance of some enteral feeds.
In Context
- "The patient achieved enteral autonomy eighteen months after extensive bowel resection for NEC." — Outcome report
- "Enteral autonomy remains the primary goal in managing pediatric patients with short bowel syndrome." — Treatment objective statement