What does Hyperalimentation mean?

(HY-per-A-lih-men-TAY-shun) A form of nutrition that is delivered into a vein. Hyperalimentation does not use the digestive system. It may be given to people who are unable to absorb nutrients through the intestinal tract because of vomiting that won’t stop, severe diarrhea, or intestinal disease.

What is Hyperalimentation used for?

DESCRIPTION: Hyperalimentation, also known as total parenteral nutrition (TPN), is used for persons with medical conditions that impair gastrointestinal absorption to a degree that can be incompatible with life.

What is TPN and Hyperalimentation?

Total parenteral nutrition (TPN), also known as parenteral hyperalimentation, is used for individuals with medical conditions that impair gastrointestinal absorption to a degree incompatible with life.

Is Hyperalimentation still used?

Hyperalimentation fluids are frequently administered to burned children. These fluids should be continued intraoperatively; however, we generally reduce the rate of infusion to half to two-thirds of the initial infusion rate because the metabolic rate is usually decreased during anesthesia.

Why does Hyperalimentation cause metabolic acidosis?

As cationic amino acids leave the circulation, only chloride remains. The strong ion difference decreases. Hence the acidosis. Of course, this whole business can be avoided if only acetic acid were used to acidify the TPN mixture.

Who needs parenteral nutrition?

You may need parenteral nutrition for one of the following reasons:

• Cancer. Cancer of the digestive tract may cause an obstruction of the bowels, preventing adequate food intake.
• Crohn’s disease.
• Short bowel syndrome.
• Ischemic bowel disease.
• Abnormal bowel function.

How is Hyperalimentation done?

First, TPN is administered through a needle or catheter that is placed in a large vein that goes directly to the heart called a central venous catheter. Since the central venous catheter needs to remain in place to prevent further complications, TPN must be administered in a clean and sterile environment.

What is the difference between TPN and PPN?

Total parenteral nutrition (TPN) is the only source of nutrition the patient is receiving. Peripheral parenteral nutrition (PPN) is meant to act as a supplement and is used when the patient has another source of nutrition. Administered in smaller veins, the solution is lower in nutrient and calorie content than TPN.

How do you treat renal tubular acidosis?

The underlying cause of distal renal tubular acidosis should be corrected if it can be identified. Medicines that may be prescribed include potassium citrate, sodium bicarbonate, and thiazide diuretics. These are alkaline medicines that help correct the acidic condition of the body.

How is Nagma treated?

NAGMA fundamentally represents an imbalance between sodium chloride and sodium bicarbonate. Treatment therefore may involve addition of sodium bicarbonate and/or removal of sodium chloride. The optimal approach depends on volume status, for example: Hypovolemia –> Add sodium bicarbonate.

Do you lose weight on TPN?

Weight loss at 1 week after surgery was less in TPN patients compared to controls and this difference remained statistically significant up to 6 months after termination of the nutritional treatment. A similar, although not statistically significant, difference was noted in total body potassium and triceps skinfold.

Why would a patient need parenteral nutrition?

Patients may need PN for any variety of diseases or conditions that impair food intake, nutrient digestion or absorption. Some diseases and conditions where PN is indicated include but are not limited to short bowel syndrome, GI fistulas, bowel obstruction, critically ill patients, and severe acute pancreatitis.

What does hyperalimentation mean in nursing?

Total feeding by intravenous means (parenteral nutrition). Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005 Hyperalimentation A method of refeeding anorexics by infusing liquid nutrients and electrolytes directly into central veins through a catheter. Mentioned in: Anorexia Nervosa

Can hyperalimentation fluids be given intraoperatively?

Hyperalimentation fluids are frequently administered to burned children.129,453 These fluids should be continued intraoperatively; however, we generally reduce the rate of infusion to half to two-thirds of the initial infusion rate because the metabolic rate is usually decreased during anesthesia.

Is hyperalimentation the same as parenteral nutrition?

Although the term hyperalimentation is commonly used to designate total or supplemental nutrition by intravenous feedings, it is not technically correct inasmuch as the procedure does not involve an abnormally increased or excessive amount of feeding. For more information, see parenteral nutrition, superalimentation.

What is enteral hyperalimentation used for?

This form of hyperalimentation is used when a person is suffering from serious health problems such as cancer and those with breathing stoma. In some cases, an individual may have disorders of the stomach, pharynx or esophagus, which prevents absorption of nutrients. As a result affecting enteral hyperalimentation.