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Comparison of nutrition treatment between MCT and LCT in postoperative elderly patients with gastrointestinal tumor

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF GASTROINTESTINAL SURGERY
Issue:
3
DOI:
10.3760/cma.j.issn.1671-0274.2002.03.005
Key Word:
胃肠肿瘤;脂肪乳剂;老年;营养

Abstract: 目的比较中长链脂肪乳及长链脂肪乳对老年胃肠肿瘤患者术后营养的疗效.方法29例老年胃肠肿瘤手术患者分为中长链脂肪乳组(MCT组,15例)和长链脂肪乳组(LCT组,14例),术后第2~7天共进行6d的肠外营养支持.除脂肪乳不同外,均给予等氮、等热卡的肠外营养,观察累积氮平衡、血浆蛋白、脂质代谢及与感染有关的并发症和术后住院天数等.结果术后经肠外营养MCT组获得正氮平衡,为(27.3±24.0)mg·kg-1·(6d)-1,而LCT组为(-17.5±16.2)mg·kg-1·(6d)-1.术后血浆蛋白水平均降低,LCT组前白蛋白的降幅为(-0.06±0.03)g/L,明显高于MCT组的(-0.02±0.03)g/L,差异有显著性意义(P<0.05).两组患者的各项血脂水平手术前后变化均不明显.术后感染性并发症MCT组2例,LCT组3例.结论中长链脂肪乳对老年胃肠肿瘤患者术后的营养疗效比长链脂肪乳好.

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