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首页> 外文期刊>Sao Paulo Medical Journal >Nutritional and metabolic assessment of critically ill children
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Nutritional and metabolic assessment of critically ill children

机译：重症儿童的营养和代谢评估

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In a prospective study, with the objective of determining the metabolic profile, response to nutrient supply, and role of nutritional and metabolic assessment parameters in children admitted to a pediatric ICU, 11 patients in the age group 2-12 were studied. The assessment was carried out during the first 72 hours of admission, and again seven days later, and included the following parameters: caloric supply; nitrogen supply; prealbumin serum level; urinary urea nitrogen; nitrogen balance and creatinine-height index. The evolution of the parameters in the two stages of the study showed the following results: The urinary urea nitrogen median value at admission was 7.5 g/m2 of corporeal surface, and did not present significant changes seven days later. There was a significant increase in caloric supply from 42.9 to 70,3 kcal/kg, and in nitrogen supply, from 4.7 to 10.2 g/m2 of corporeal surface p 0.01 . The level of nitrogen balance rose from - 5.6 to 2.5 g/24h (p
机译：在一项前瞻性研究中，以确定儿童ICU入院儿童的代谢特征，对营养供应的反应以及营养和代谢评估参数的作用为目标，研究了2-12岁年龄组的11名患者。评估在入院的最初72小时内进行，然后在7天后再次进行，评估包括以下参数：热量供应;氮气供应;前白蛋白血清水平;尿素氮氮平衡和肌酐高度指数。在研究的两个阶段中，参数的变化表明以下结果：入院时尿尿素氮中位数为7.5 g / m2的有孔表面，并且在7天后没有出现明显变化。体表的热量供应从42.9显着增加到70,3 kcal / kg，氮的供应从4.7显着增加到10.2 g / m2 p 0.01。氮平衡水平从-5.6升至2.5 g / 24h（p

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