Enteral feeding

feeding tube going into the stomach through the nose and throat

medical device used to provide nutrition to people

A gastrostomy is the creation of an artificial external opening into the stomach for nutritional support or gastric decompression. Typically this would include an incision in the patient's epigastrium as part of a formal operation. When originally devised over a century ago the procedure was completed through open surgery using the Stamm technique. It can be performed through surgical approach, percutaneous approach by interventional radiology, percutaneous endoscopic gastrostomy (PEG) or percutaneous ultrasound gastrostomy (PUG).

feeding tube going into the stomach through the abdominal wall

Jejunostomy is the surgical creation of an opening (stoma) through the skin at the front of the abdomen and the wall of the jejunum (part of the small intestine). It can be performed either endoscopically, or with open surgery.

Axona was previously marketed as a medical food for the clinical dietary management of the impairment of metabolic processes associated with mild to moderate Alzheimer's disease. It is a proprietary formulation of fractionated palm kernel oil (caprylic triglyceride), a medium-chain triglyceride. Cericin, the company that makes Axona, states that during digestion, caprylic triglyceride is broken down into ketones, which provide an alternative energy source for the brain. Its use is based on the idea that the brain's ability to use its normal energy source, glucose, is impaired in Alzheimer's di