gavage feeding
Pronunciation: gah-VAHZH
Method of delivering nutrition through a tube placed in the stomach, used for premature infants unable to coordinate sucking and swallowing.
Full Definition
Gavage feeding is a method of enteral nutrition delivery through a small, flexible tube inserted through the nose (nasogastric) or mouth (orogastric) into the stomach. This feeding method is essential for premature infants who lack the neurological maturity to coordinate sucking, swallowing, and breathing reflexes, typically those born before 34-35 weeks gestation. Gavage feeding allows for precise volume control, reduces energy expenditure compared to oral feeding, and minimizes aspiration risk. The transition from gavage to oral feeding is gradual and based on individual infant readiness cues including appropriate gestational age, stable vital signs, and demonstration of feeding behaviors.
Usage
Usage note: Specify route (nasogastric vs orogastric) in clinical documentation; avoid confusion with parenteral nutrition.
In Context
- "The 30-week infant received breast milk via gavage feeding every three hours to support growth." — Nursing care documentation
- "Gavage feeding volumes were advanced gradually based on tolerance and residual assessments." — Nutritional care plan