a regimen that delivers nutrients intravenously, bypassing the gastrointestinal tract. Partial parenteral nutrition (PPN) delivers some nutrients orally and some intravenously; total parenteral nutrition (TPN) delivers all nutrient intravenously, typically into a large central vein via a chest catheter.
PARENTERAL NUTRITION
Meaning of PARENTERAL NUTRITION in English
AIDS English Glossary. Английский словарь СПИДа. 2012