Fat emulsions for complete intravenous nutrition

Abstract

When using complete parenteral alimentation it is necessary to give adequate amounts of water, calories, amino acids, electrolytes and vitamins. The practice is first to determine the amount of fluid which should be given according to the circumstances in the particular case. Then the question arises how to administer the different nutrients in adequate amounts with the determined quantity of fluid. If the patient can be given large amounts of fluid, there are fewer problems. But when restricted fluid supply is necessary, it is difficult to satisfy the patient's calorie requirements. In most cases it will be a question of giving the patient adequate amounts of nutrients in a fairly small amount of fluid.