Factors influencing nitrogen balance during total parenteral nutrition have been investigated in 34 critically ill injured patients studied during the first 6 days after trauma. Basal nitrogen balance was severely negative (-0.26 +/- 0.12 (SD) g X kg-1), but improved consistently during treatment. N
Main nitrogen balance determinants in malnourished patients
โ Scribed by D. Radrizzani; G. Iapichino; A. Scherini; P. Ferrero; S. B. Doldi; M. Solca; A. Colombo; L. Leoni; G. Damia
- Book ID
- 104689293
- Publisher
- Springer
- Year
- 1986
- Tongue
- English
- Weight
- 387 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1432-1238
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โฆ Synopsis
Factors influencing nitrogen balance during total parenteral nutrition have been investigated in 38 malnourished patients studied for a cumulative period of 280 days. According to multiple regression analysis, nitrogen intake (0.213 +/- 0.004 g kg-1 day-1, mean +/- SD) proved to be the major determinant of a positive nitrogen balance (0.018 +/- 0.004 g kg-1 day-1), followed by non-protein energy intake (43.3 +/- 0.5 kcal kg-1 day-1). Total calorie intake to predicted basal energy expenditure and non protein calorie to nitrogen ratios appeared to have little significance on nitrogen balance, when corrected for the two former variables.
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