Enteral feeding

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Enteral Feeding

Enteral feeding (pronunciation: /ɛnˈtɛrəl ˈfiːdɪŋ/) is a method of supplying nutrients directly into the gastrointestinal tract. This method is often used when a patient is unable to eat normally due to various health conditions.

Etymology

The term "enteral" comes from the Greek word "enteron" which means intestine, and "feeding" is derived from the Old English "fēdan", which means to nourish.

Method

Enteral feeding is typically administered through a feeding tube that is inserted into the stomach or small intestine. The nutrients provided through enteral feeding are usually in the form of a special diet prepared specifically for tube feeding. It can be given as a continuous feed, bolus feed, or a combination of both.

Types of Enteral Feeding

There are several types of enteral feeding methods, including:

  • Nasogastric tube (NG tube): This tube is inserted through the nose, down the esophagus, and into the stomach.
  • Nasojejunal tube (NJ tube): This tube is inserted through the nose and esophagus into the jejunum (the second part of the small intestine).
  • Gastrostomy: This is a surgical procedure that involves creating an opening in the stomach for a feeding tube.
  • Jejunostomy: This is a surgical procedure that involves creating an opening in the jejunum for a feeding tube.

Related Terms

  • Parenteral nutrition: This is a method of feeding that bypasses the gastrointestinal tract. Nutrients are delivered directly into the bloodstream.
  • Malnutrition: This is a condition that occurs when the body does not get enough nutrients.
  • Dysphagia: This is a condition characterized by difficulty swallowing.

External links

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