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Critical care medicine · Jan 1980
Alternatives to total parenteral nutrition in the critically ill patient.
- G Orr, J Wade, A Bothe, and G L Blackburn.
- Crit. Care Med. 1980 Jan 1;8(1):29-34.
AbstractAlternatives to total parenteral nutrition (TPN) can play an invaluable role in the support of the critically ill patient. However, the efficacy of this depends on: (1) early nutritional assessment; (2) sequential nutritional assessment as dictated by the clinical condition of the patient; (3) careful estimation of requirements based on calculated energy expenditure and use of the "stress-index"; (4) early use of enteral feedings in combination with peripheral and central intravenous routes, especially with the use of "feeding modules" to provide patient's specific concentrated diet; (5) use of intravenous fat as an isotonic supplement to dextrose in the presence of carbohydrate intolerance; (6) avoid overfeeding as rigorously as underfeeding; (7) continued clinical trials to determine optimal nutritional/metabolic support of the critically ill.
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