Biomaterial Database

[Postoperative infusion therapy - peripheral parenteral feeding and carbohydrate administration]. 1981

C Lürig

A randomised clinical trial was undertaken to compare different peripheral infusion regimens with regard to nitrogen balance and alpha-amino nitrogen excretion. 55 moderately catabolic patients undergoing vaginal hysterectomy received either a parenteral nutrition regimen consisting of 0,6 g amino acid and 4,0 g carbohydrate/kg BW/day or isocaloric amounts of carbohydrate (5,0 g/kg BW/day) alone. Water and electrolytes were administered identically in both groups. Amino acid substitution resulted in a significant improvement in nitrogen balance. In contrast to the results of other investigators nitrogen retention was found to be higher on the day of the operation than on the first postoperative day. Measuring the alpha-amino nitrogen content in urine it could be demonstrated that about 1.5% of the administered amino acid dose was not metabolised.

UI	MeSH Term	Description	Entries
D007045	Hysterectomy, Vaginal	Removal of the uterus through the vagina.	Colpohysterectomy,Colpohysterectomies,Hysterectomies, Vaginal,Vaginal Hysterectomies,Vaginal Hysterectomy
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009584	Nitrogen	An element with the atomic symbol N, atomic number 7, and atomic weight [14.00643; 14.00728]. Nitrogen exists as a diatomic gas and makes up about 78% of the earth's atmosphere by volume. It is a constituent of proteins and nucleic acids and found in all living cells.
D010288	Parenteral Nutrition	The administering of nutrients for assimilation and utilization by a patient who cannot maintain adequate nutrition by enteral feeding alone. Nutrients are administered by a route other than the alimentary canal (e.g., intravenously, subcutaneously).	Intravenous Feeding,Nutrition, Parenteral,Parenteral Feeding,Feeding, Intravenous,Feeding, Parenteral,Feedings, Intravenous,Feedings, Parenteral,Intravenous Feedings,Parenteral Feedings
D010289	Parenteral Nutrition, Total	The delivery of nutrients for assimilation and utilization by a patient whose sole source of nutrients is via solutions administered intravenously, subcutaneously, or by some other non-alimentary route. The basic components of TPN solutions are protein hydrolysates or free amino acid mixtures, monosaccharides, and electrolytes. Components are selected for their ability to reverse catabolism, promote anabolism, and build structural proteins.	Hyperalimentation, Parenteral,Intravenous Hyperalimentation,Nutrition, Total Parenteral,Parenteral Hyperalimentation,Total Parenteral Nutrition,Hyperalimentation, Intravenous
D011182	Postoperative Care	The period of care beginning when the patient is removed from surgery and aimed at meeting the patient's psychological and physical needs directly after surgery. (From Dictionary of Health Services Management, 2d ed)	Care, Postoperative,Postoperative Procedures,Procedures, Postoperative,Postoperative Procedure,Procedure, Postoperative
D004040	Dietary Carbohydrates	Carbohydrates present in food comprising digestible sugars and starches and indigestible cellulose and other dietary fibers. The former are the major source of energy. The sugars are in beet and cane sugar, fruits, honey, sweet corn, corn syrup, milk and milk products, etc.; the starches are in cereal grains, legumes (FABACEAE), tubers, etc. (From Claudio & Lagua, Nutrition and Diet Therapy Dictionary, 3d ed, p32, p277)	Carbohydrates, Dietary,Carbohydrate, Dietary,Dietary Carbohydrate
D004044	Dietary Proteins	Proteins obtained from foods. They are the main source of the ESSENTIAL AMINO ACIDS.	Proteins, Dietary,Dietary Protein,Protein, Dietary
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man