EFFECT OF IMMEDIATE POSTOPERATIVE NUTRITIONAL SUPPORT ON LENGTH OF HOSPITALIZATION
EFFECT OF IMMEDIATE POSTOPERATIVE NUTRITIONAL SUPPORT ON LENGTH OF HOSPITALIZATION
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DOI：
10.1097/00000658-198603000-00002
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发表时间：
1986-03-01
影响因子：
9
通讯作者：
KINNEY, JM
中科院分区：
文献类型：
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作者：
ASKANAZI, J;HENSLE, TW;KINNEY, JM
方法35例根治性膀胱癌根治术患者纳入研究方案。该研究的最初目的是检查术后早期营养支持对代谢的影响。研究方案中进行的测量包括氮平衡、代谢率和游离脂肪酸周转率。这些研究是在1982至1984年间进行的。收集到的代谢数据已被预先报道过。“患者被随机分配到术后24至48小时接受5%葡萄糖或完全肠外营养(TPN)。完全肠外营养以两种方案之一给予，葡萄糖或唇状系统。接受完全肠外营养的患者接受的卡路里摄入量是预计静息能量消耗的1.3至1.6倍。”氮摄入量在280~400 mg/kg之间变化。非蛋白质卡路里是
Methods Thirty-five patients undergoing radical bladder cystec-tomy were admitted to the study protocol. The initial in-tent of the study was to examine the metabolic effects of early postoperative nutritional support. The measure-ments performed in the study protocols included nitrogen balance, metabolic rate, and free fatty acid turnover. These studies were carried out between 1982 and 1984. The metabolic data collected have been reported previ-ously.""" The patients were randomly assigned to receive either 5% dextrose or total parenteral nutrition (TPN) at24 to 48 hours following surgery. Total parenteral nutrition was given as one of two regimens, a glucose or a lip-id system. The patients receiving total parenteral nutrition received a caloric intake of 1.3 to 1.6 times the predicted resting energy expenditure." Nitrogen intake varied be-tween 280 and 400 mg/kg. The nonprotein calories were